Baixe o app para aproveitar ainda mais
Prévia do material em texto
About ... Moly-Cop Tools, Version 3.0 About the BallSim_Direct Spreadsheet ... Moly-Cop Tools, Version 3.0 About the Ballsim_Direct Spreadsheet ... Moly-Cop Tools, Version 3.0 About the Ballsim_Direct Spreadsheet ... Moly-Cop Tools, Version 3.0 About the Ballsim_Direct Spreadsheet ... Moly-Cop Tools, Version 3.0 About the Ballsim_Direct Spreadsheet ... &"Arial,Bold"&8Moly-Cop Tools&"Arial,Regular" / &F &8Page &P &8&D / &T Scope : The BallSim_Direct spreadsheet was designed to simulate the Size-by-Size Mass Balance around any given Conventional Ball Mill grinding section, of the Direct configuration (see Flowsheet), operating under various conditions, on the basis of well accepted mathematical models for the grinding and hydroclassification processes. Theoretical Framework : - The Grinding Model : For the simulation of the ball mill response, this routine is based on the so called Modern Theory of Comminution. This theory introduced two new sets of parameters : the Selection Function S and the Breakage Function B. The first set – also referred to as Grindability – relates to the grinding kinetics of each independent particle and the second set – also referred to as Distribution of Primary Fragments – characterizes the size distribution of the fragments produced as a result of breakage events. The Figure below helps define both concepts with greater clarity. Consider that at any given instant t, the size distribution of the mineral charge in a hypothetical batch mill is quantified by the fractions fi (i = 1, n) retained on the n different screens represented on the left of such Figure. After a time interval Dt, the resulting size distribution is represented on the right of the same Figure. During this time interval, some particles will be fractured and their fragments redistributed to the lower screens. For the particles retained on mesh ‘i+1’ (the ‘i’ fraction), the Selection Function Si (min-1) denotes the fractional breakage velocity; that is, the fraction of the particles in the size range [di+1 , di] which are fractured, per unit of time. Therefore, the product (SiDt) represents the fraction of the material retained on mesh ‘i+1’, at time t, that will be fractured by the action of the grinding media, during the following time period Dt. Complementarily, the Breakage Function bij denotes the fraction, by weight, of the fragments arising from the breakage of the particles retained on mesh ‘j+1’ to be retained on the lower ‘i+1’ mesh. It is customary to define mesh ‘1’ as the coarsest opening and ‘n’ as the finest opening. Then, by definition : i+1 Bij = S bkj (1) k=n represents the cumulative fraction of fragments from the breakage of particles retained on mesh ‘j’ that will become finer than mesh ‘i’. With reference to the Figure above, it is then possible to establish, for each size fraction ‘i’, the following population balance of particles : [Particles in fraction ‘i’ at time (t+Dt)] = [Particles in fraction ‘i’ at time t] - [Particles in fraction ‘i’ broken during the time interval Dt] + [New particles added to fraction ‘i’ as a result of the breakage of particles originally retained in the coarser fractions (j = 1, i-1)] then, if H represents the total weight of ore in the mill : fi(t+Dt) H = fi(t) H - SiDtfi(t) H + bi1S1Dtf1(t) H + bi2S2Dtf2(t) H + … + bi,i-1Si-1Dtfi-1(t) H ; for i = 1, 2, …, n (2) Considering the limiting condition when Dt approaches zero, the expression above reduces to the system of first order differential equations : 1 d(fi)/dt = -Si fi + S bij Sj fj ; for i = 1, 2, …, n (3) j = i-1 which constitutes the General Grinding Model, in its differential form. The analytical solution of this complex system of differential equations is fortunately known, under the restrictive assumption that the parameters S and B are invariant with time; so giving rise to particular solution of the general system denoted ‘Linear Model’, which in its matrix form is expressed as : f = ( T J T-1 ) f° (4) where : f = {fi | i = 1, 2, …, n} = vector containing the size distribution of the mill discharge (ground product), f° = {fi° | i = 1, 2, …, n} = vector containing the size distribution of the mill feed, T = {Tij | i,j = 1, 2, …, n} = lower triangular matrix of values Tij recursively defined as : Tij = 0 ; when i < j Tij = 1 ; when i = j i - 1 Tij = S ( bik Sk Tkj )/( Si – Sj ) ; when i > j k = j J = {Jij | i,j = 1, 2, …, n} = diagonal matrix of values Jij defined as : Jij = exp (-Sit) ; when i = j ( batch grinding) Jij = (1 + Sit/N)-N ; when i = j (continuous grinding) Jij = 0 ; in all other cases and where t - the average mean residence time - and N are parameters characteristic of the Residence Time Distribution (RTD) of the mineral slurry in the mill, here represented by : E(t) = [ NN (t/t)N-1 / t G(N) ] exp (-Nt/t) (5) referred to as the ‘N-Mixers in Series Model’ and where the parameter N may be approximated by the effective (Length/Diameter) ratio of the mill. The grinding model parameters (the Selection and Breakage parameters) are different for different particle sizes. Such dependence is here represented by the following relationships : - For the Selection Function : Si = a0 (di*)a1 / [ 1 + (di* / dcrit)a2 ] (6) with : di* = (di · di+1)0.5 = average particle size of the ‘i-th’ fraction. An expanded form of this expression - also available in this simulation routine - is given by : Si = [1/(1+a02/a01)] { a01 (di*)a11 / [ 1 + (di* / dcrit)a2 ] + a02 (di*)a12 } (6e) - For the Breakage Function : Bij = b0 (di/dj+1)b1 + (1- b0) (di/dj+1)b2 (7) An expanded form of this expression - also available in this simulation routine - is obtained by replacing b0 in Equation 7 by : b0j = b00(dj+1/1000) -b01 , never > 1 (7e) These expanded forms for Si and Bij are intended to provide the model greater descriptive flexibility when tuning themodel to actual specific grinding systems (see Files BallParam_Batch and BallParam_Open) but, since they increment the total number of ore characteristic parameters to be estimated, its use should be avoided whenever possible. In any case, the proposed expanded forms reduce to the normal forms if a02 and b01 are set equal to zero. Not considering the expanded forms, the above expressions considerably reduce the number of ore characteristic parameters to a maximum of seven (a0, a1, a2, dcrit, b0, b1 and b2) and simplify the computation of the (n-1) Si‘s values and the n(n-1)/2 Bij’s values required for the evaluation of the model. The critical role of the Specific Energy Consumption E (kWh/ton) becomes explicit in the above formulations through a simple change of variables, when introducing the Specific Selection Function parameter as : SiEballs = Si (H/Pballs) ; i = 1, 2, ..., n (8) and recognizing that (see Equations 2 and 5) : Eballs = t (Pballs/H) (batch grinding) Eballs = t (Pballs/H) (continuous grinding) (9) where Pballs represents the contribution of the balls to the Net Mill Power Draw (kW) (see Mill Power_Ball Mills), it may be concluded that : SiEballs Eballs = Si t (batch grinding) or : SiEballs Eballs = Si t (continuous grinding) (10) Therefore, it is enough to replace in Equations 4 above the products (Sit) or (Sit) by the product (SiEballsEballs) to obtain the equations of the Linear Grinding Model in terms of the Specific Selection Function, SiEballs. - The Hydrocyclone Model : (see Files Cyclosim_Single and Cyclobal_Single) - Simulation of Grinding/Classification Circuits : The mathematical simulation of the response of grinding/classification circuits, like the one represented here in Flowsheet, requires the proper combination of the unit grinding and classification models. As a result of the circulating load stream, both models can not be solved independently : the feed to the mill is affected by the cyclones discharge stream which depends on the cyclones feed and this cyclones feed is affected by the mill discharge, which in turns depends on the mill feed. Such interdependence condition implies that the system must be solved with the aid of numerical convergence algorithms, starting from an initial guessed value for the Circulating Load ratio (defined as the ratio of the massflowrate of solids in the cyclones discharge stream to the massflowrate of solids in the cyclones overflow stream). For such purposes, the present Ballsim_Direct simulator makes use of the Goal Seek tool available in Microsoft Excel. Data Input and Program Execution : The data required by the simulator must be defined in each corresponding unprotected white background cell - inside the red double-lined border - of the here attached Data_File worksheet. Gray background cells contain the results of the corresponding formulas there defined and are protected to avoid any accidental editing. In addition to the above, the user is requested to provide an initial guess of the Circulating Load ratio in Cell E25. Finally, the system is solved by single clicking on the macro button Iterate, next to Cell E25. Important Notice : Iterate ... must be clicked every time any element of input data gets to be modified. After clicking ITERATE, Cell E27 must display a zero value; otherwise, the current outputs are not valid. Calculation results are presented in the Reports worksheet and graphically summarized in the Flowsheet worksheet. New Moly-Cop Tools users are invited to explore the brief comments inserted in each relevant cell, rendering the whole utilization of the worksheets self-explanatory. Eventually, the user may wish to remove the view of the comments by selecting Tools / Options / View / Comments / None. Data_File Moly-Cop Tools TM (Version 3.0) BALLSIM : Conventional Closed Circuit Grinding Simulator Dados trazidos da planilha BallParam_Direct (Aba Report) Toda vez que apertar o botão Iterate ele vai calcular a carga circulante de forma a harmonizar o circuito e zerar o Delta Circuit Type DIRECT (see Flowsheet) Simulation N° 0 Tudo que está em branco pode ser variado, só não pode aterar os parâmetros do modelo Quanto mais se altera o modelo inicial, mais se distancia do caso base Remarks Base Case Example Cada um dos parâmetros alterados deve ser salvo e retornar ao caso base Caso não retorne ao caso base o modelo vira ficticio Após clicar no Iterate, se o Delta zerar significa que a planilha está pronta para ser utilizada Mill Dimensions and Operating Conditions 15028 Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell L13) contributed by the Ball Charge. Balls Se for alterar o diâmetro da bola recomenda-se mudar apenas uma vez e apenas o diâmetro da bola (sem mexer nas demais variáveis) Eff. Diam. Eff. Length Speed Charge Balls App. Dens. Interstitial Lift 0 Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell L13) contributed by the Overfilling Slurry on top of the "kidney". Overfilling Caso queira alterar demais variáveis, recomenda-se o retorno das bolas para o tamanho em que foi modelado, visto que a função seleção irá sofrer modificações significativas com bolas de diâmetro diferentes ft ft % Critical Filling,% Filling,% ton/m3 Slurry, % Angle, (°) 2528 Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell L13) contributed by the Interstitial Slurry in the ball charge. Slurry 28.5 Jaime E. Sepúlveda J.: Mill Diameter, inside liners. 36.3 Jaime E. Sepúlveda J.: Effective Grinding Lenght. 75.0 Jaime E. Sepúlveda J.: Rotational Mill Speed, expressed as a percentage of the critical centrifugation speed of the mill. 35.0 Jaime E. Sepúlveda J.: Total Apparent Volumetric Charge Filling - including balls and excess slurry on top of the ball charge, plus the interstitial voids in between the balls - expressed as a percentage of the net internal mill volume (inside liners). 35.0 Jaime E. Sepúlveda J.: In some cases - particularly with Overflow Discharge Mills operating at low ball fillings - slurry may accumulate on top of the ball charge; therefore, the Total Charge Filling Level (Cell F13) could be higher than the actual Ball Filling Level (Cell G13). 5.43 Jaime E. Sepúlveda J.: Corresponds to the ratio between the Total Charge Weight and its Apparent Volume (including interstitial voids). Obtained from attached worksheet Mill_Power. 100.0 Jaime E. Sepúlveda J.: This value represents the Volumetric Fractional Filling of the Voids in between the balls by the retained slurry in the mill charge. As defined, this value should never exceed 100%, but in some cases - particularly in Grate Discharge Mills - it could be lower than 100%. Note that this interstitial slurry does not include the overfilling slurry derived from the difference between Cells F13 and G13. 31.6 Jaime E. Sepúlveda J.: Represents the so-called Dynamic Angle of Repose (or Lift Angle) adopted during steady operation by the top surface of the mill charge ("the kidney") with respect to the horizontal. A reasonable default value for this angle is 32°, but may be easily "tuned" to specific applications against any available actual power data. 17556 Jaime E. Sepúlveda J.: Obtained from attached Worksheet Mill_Power. Net kW rpm 10.76 5.0 % Losses 18480 Gross kW Cyclone Dimensions (inches) and Operating Conditions Number Diameter Height Inlet Vortex Apex18 26.0 80.0 jsepulveda: Free Cyclone Height, defined as the distance from the bottom end of the vortex finder to the top end of the apex. 6.75 9.25 5.37 jsepulveda: This dimension is calculated by the model to meet the % Solids U'flow specification in Cell E22. Suggested Default Values: 78.0 6.5 9.1 4.6 % Solids O'flow 44.0 % Solids U'flow 78.0 Main Simulated Outputs jsepulveda: Displayed simulation results are not valid until the ITERATE button has been clicked, after any input data changes. % Solids Mill Discharge 76.0 P80 232.6 Wio jsepulveda: Operational Work Index (based on Gross Power). 14.53 Circulating Load 2.696 jsepulveda: Any reasonable value (say, between 2 and 4) is sufficient to start up the Goal Seek algorithm. Most likely, the current value left from previous simulations will serve such purpose well. (Guess) % Fines MD jsepulveda: % Fines (below the finest mesh) in the Mill Discharge stream. 15.49 2.696 (Actual) Q jsepulveda: Cyclones Feed Flowrate, in m3/hr. 7675 0.000 (Delta) Bpf jsepulveda: Fines By-Pass to the Cyclones Underflow stream. 0.363 Pressure 15.3 Ore Density, ton/m3 2.80 Total Water jsepulveda: Total Water added to the circuit (Sump+Mill) in m3/hr. 2842.5 Balls Density, ton/m3 7.75 Arbiter's Feedrate, ton/hr (dry) 2289.0 Flow # Jaime Sepulveda: This value should never exceed 4 in order to assure sufficient slurry transport capacity of the mill. Ref.: Prof. N. Arbiter. 3.55 Feed Moisture, % 3.0 Feed Size Distribution i Mesh Opening Mid-Size ton/hr % Retained % Passing 1 1.05 25400 jsepulveda: The top Mesh Opening must always be defined to allow 100% of the material passing through such screen. 100.00 jsepulveda: The top Mesh Opening must always be defined to allow 100% of the material passing through such screen. 2 0.742 19050 21997 0.00 0.00 100.00 3 0.525 12700 15554 275.14 12.02 87.98 4 0.371 9500 10984 216.54 9.46 78.52 5 3 6700 7978 332.13 14.51 64.01 6 4 4750 5641 299.86 13.10 50.91 7 6 3350 3989 229.82 10.04 40.87 8 8 2360 2812 162.29 7.09 33.78 9 10 1700 2003 108.96 4.76 29.02 10 14 1180 1416 90.87 3.97 25.05 11 20 850 1001 64.78 2.83 22.22 12 28 600 714 57.91 2.53 19.69 13 35 425 505 49.90 2.18 17.51 14 48 300 357 44.41 1.94 15.57 15 65 212 252 39.83 1.74 13.83 16 100 150 178 35.48 1.55 12.28 17 150 106 126 32.27 1.41 10.87 18 200 75 89 28.61 1.25 9.62 19 270 53 63 25.87 1.13 8.49 20 400 38 45 22.20 0.97 7.52 21 -400 0 19 172.13 7.52 0.00 Make-up Ball Size, mm 88.9 3.50 inches Selection Function Parameters : Expanded Form : alpha0 alpha1 alpha2 dcrit alpha02 alpha12 0.005814 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. It may be set to any desired value by Goal Seeking with Cell C64 and C65. 0.720 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 2.52 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 9415 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. It may be set to any desired value by Goal Seeking with Cell F64 and F65. 0 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 1 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 0 1 Suggested Default Values Breakage Function Parameters : Expanded Form : beta0 beta1 beta2 beta01 0.1794342827 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 0.3194530094 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 4 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 0 jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 0 Suggested Default Value Classifier Constants : a1 a2 a3 a4 l Bpc 10.637 Jaime E. Sepúlveda J.: If unknown, use suggested default value below. jsepulveda: May be estimated from actual experimental data with the aid of BallParam_Batch (for laboratory data) or BallParam_Open (for industrial scale data). See About ... for further details. 1.228 Jaime E. Sepúlveda J.: If unknown, use suggested default value below. 48.323 Jaime E. Sepúlveda J.: If unknown, use suggested default value below. 0.358 Jaime E. Sepúlveda J.: If unknown, use suggested default value below. 0.970 Jaime E. Sepúlveda J.: If unknown, use suggested default value below. Jaime E. Sepúlveda J.: Mill Diameter, inside liners. 0.000 Jaime E. Sepúlveda J.: If unknown, use suggested default value below. Jaime E. Sepúlveda J.: Effective Grinding Lenght. Jaime E. Sepúlveda J.: Rotational Mill Speed, expressed as a percentage of the critical centrifugation speed of the mill. Jaime E. Sepúlveda J.: Total Apparent Volumetric Charge Filling - including balls and excess slurry on top of the ball charge, plus the interstitial voids in between the balls - expressed as a percentage of the net internal mill volume (inside liners). Jaime E. Sepúlveda J.: In some cases - particularly with Overflow Discharge Mills operating at low ball fillings - slurry may accumulate on top of the ball charge; therefore, the Total Charge Filling Level (Cell F13) could be higher than the actual Ball Filling Level (Cell G13). Jaime E. Sepúlveda J.: Corresponds to the ratio between the Total Charge Weight and its Apparent Volume (including interstitial voids). Obtained from attached worksheet Mill_Power. Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell L13) contributed by the Ball Charge. Jaime E. Sepúlveda J.: This value represents the Volumetric Fractional Filling of the Voids in between the balls by the retained slurry in the mill charge. As defined, this value should never exceed 100%, but in some cases - particularly in Grate Discharge Mills - it could be lower than 100%. Note that this interstitial slurry does not include the overfilling slurry derived from the difference between Cells F13 and G13. Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell L13) contributed by the Overfilling Slurry on top of the "kidney". Jaime E. Sepúlveda J.: Represents the so-called Dynamic Angle of Repose (or Lift Angle) adopted during steady operation by the top surface of the mill charge ("the kidney") with respect to the horizontal. A reasonable default value for this angle is 32°, but may be easily "tuned" to specific applications against any available actual power data. jsepulveda: Free Cyclone Height, defined as the distance fromthe bottom end of the vortex finder to the top end of the apex. Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell L13) contributed by the Interstitial Slurry in the ball charge. Jaime E. Sepúlveda J.: Obtained from attached Worksheet Mill_Power. jsepulveda: This dimension is calculated by the model to meet the % Solids U'flow specification in Cell E22. jsepulveda: Any reasonable value (say, between 2 and 4) is sufficient to start up the Goal Seek algorithm. Most likely, the current value left from previous simulations will serve such purpose well. jsepulveda: Displayed simulation results are not valid until the ITERATE button has been clicked, after any input data changes. jsepulveda: Operational Work Index (based on Gross Power). jsepulveda: % Fines (below the finest mesh) in the Mill Discharge stream. jsepulveda: Cyclones Feed Flowrate, in m3/hr. jsepulveda: Fines By-Pass to the Cyclones Underflow stream. jsepulveda: Total Water added to the circuit (Sump+Mill) in m3/hr. Jaime Sepulveda: This value should never exceed 4 in order to assure sufficient slurry transport capacity of the mill. Ref.: Prof. N. Arbiter. jsepulveda: The top Mesh Opening must always be defined to allow 100% of the material passing through such screen. jsepulveda: The top Mesh Opening must always be defined to allow 100% of the material passing through such screen. 9.932 1.361 52.968 0.441 0.950 0.000 Suggested Default Values &"Arial,Bold"&8Moly-Cop Tools&"Arial,Regular" / &F &8Page &P &8&D / &T Very Important : Simulation results are not valid until the Iterate button has been clicked after any input data changes. Flowsheet Moly-Cop Tools TM (Version 3.0) Simulation N° 0 Remarks Base Case Example 44.00 % Solids 46.83 % - Size 18 psi 15.30 0.000 Bpc 232.6 P80 # of Cyclones 18 Vortex 9.25 Circ. Load 2.70 Apex 5.37 0.363 Bpf m3/hr 7675 0.374 Bpw % Solids 78.00 Water, m3/hr 1982.3 ton/hr 2289.0 Water, 860.2 F80 9964 m3/hr Gross kW 18480.0 kWh/ton 8.07 % Balls 35.00 Wio 14.53 % Critical 75.00 % Solids 76.00 % Solids 64.51 &"Arial,Bold"Moly-Cop Tools&"Arial,Regular" / &F / &A &D / &T Reports Moly-Cop ToolsTM, Version 3.0 Simulation N° 0 BALLSIM Conventional Closed Circuit Grinding Simulator Remarks : Base Case Example CIRCUIT MASS BALANCE Configuration : DIRECT Fresh Mill Mill Sump Cyclone Cyclone Cyclone Feed Feed Discharge Water Feed U'flow O'flow Ore, ton/hr 2289.0 8459.1 8459.1 0.0 8459.1 6170.1 2289.0 Water, m3/hr 70.8 1811.1 2671.3 1982.3 4653.6 1740.3 2913.3 Slurry, ton/hr 2359.8 10270.2 11130.4 1982.3 13112.6 7910.4 5202.3 Slurry, m3/hr 888.3 4832.2 5692.4 1982.3 7674.7 3943.9 3730.8 Slurry Dens., ton/m3 2.657 2.125 1.955 1.000 1.709 2.006 1.394 % Solids (by volume) 92.0 62.5 53.1 0.0 39.4 55.9 21.9 % Solids (by weight) 97.00 82.37 76.00 0.00 64.51 78.00 44.00 Particle Size Distributions (Cummulative % Passing) i Mesh Opening 1 1.05 25400 100.00 100.00 100.00 0.00 100.00 100.00 100.00 0 0 0 0 0 0 0 2 0.742 19050 100.00 100.00 100.00 0.00 100.00 100.00 100.00 0 0 0 0 0 0 0 3 0.525 12700 87.98 96.18 99.44 0.00 99.44 99.23 100.00 9963.6822961264 0 0 0 0 0 0 4 0.371 9500 78.52 93.02 98.83 0.00 98.83 98.40 100.00 0 0 0 0 0 0 0 5 3 6700 64.01 88.26 98.00 0.00 98.00 97.25 100.00 0 0 0 0 0 0 0 6 4 4750 50.91 83.56 96.84 0.00 96.84 95.67 100.00 0 3595.0503668094 0 0 0 0 0 7 6 3350 40.87 79.12 95.12 0.00 95.12 93.31 100.00 0 0 0 0 0 0 0 8 8 2360 33.78 74.66 92.58 0.00 92.58 89.83 100.00 0 0 0 0 0 0 0 9 10 1700 29.02 69.90 89.11 0.00 89.11 85.07 100.00 0 0 0 0 0 1300.7565305686 0 10 14 1180 25.05 63.84 84.12 0.00 84.12 78.23 99.99 0 0 953.153008367 0 953.153008367 0 0 11 20 850 22.22 56.86 77.87 0.00 77.87 69.72 99.86 0 0 0 0 0 0 0 12 28 600 19.69 48.26 69.70 0.00 69.70 58.85 98.93 0 0 0 0 0 0 0 13 35 425 17.51 38.78 59.89 0.00 59.89 46.67 95.54 0 0 0 0 0 0 0 14 48 300 15.57 29.60 49.23 0.00 49.23 34.81 88.11 0 0 0 0 0 0 232.6283753369 15 65 212 13.83 22.09 39.24 0.00 39.24 25.15 77.23 0 0 0 0 0 0 0 16 100 150 12.28 16.71 31.10 0.00 31.10 18.35 65.48 0 0 0 0 0 0 0 17 150 106 10.87 13.11 25.07 0.00 25.07 13.95 55.07 0 0 0 0 0 0 0 18 200 75 9.62 10.75 20.82 0.00 20.82 11.16 46.83 0 0 0 0 0 0 0 19 270 53 8.49 9.10 17.74 0.00 17.74 9.32 40.44 0 0 0 0 0 0 0 20 400 38 7.52 7.91 15.49 0.00 15.49 8.05 35.55 0 0 0 0 0 0 0 D80, microns 9964 3595 953 0 953 1301 232.6 9963.6822961264 3595.0503668094 953.153008367 0 953.153008367 1300.7565305686 232.6283753369 Specific Energy Consumption : 8.07 kWh/ton (Gross) Operational Work Index : 14.53 kWh/ton Moly-Cop ToolsTM, Version 3.0 Simulation N° 0 BALLSIM Conventional Closed Circuit Grinding Simulator Remarks : Base Case Example CLASSIFIERS PERFORMANCE Number of Cyclones : 18 Operating Conditions : Cyclone Dimensions, in : Feed Flowrate, m3/hr 7674.7 Diameter 26.00 Pressure, psi 15.3 Height 80.00 D50 (corr.), microns 232.5 Inlet 6.75 Water By-Pass, % 37.4 Vortex 9.25 Solids By-Pass, % 36.3 Apex 5.37 Plitt's Parameter 1.31 Ore Density, ton/m3 2.80 Circulating Load, % 270 Mass Balance around the Classifiers Size Distributions, % Passing Classifier Efficiency i Mesh Opening Mid-Size Feed U'flow O'flow Actual Corrected 1 1.05 25400 21997 100.00 100.00 100.00 1.000 1.000 2 0.742 19050 15554 100.00 100.00 100.00 1.000 1.000 3 0.525 12700 10984 99.44 99.23 100.00 1.000 1.000 4 0.371 9500 7978 98.83 98.40 100.00 1.000 1.000 5 3 6700 5641 98.00 97.25 100.00 1.000 1.000 6 4 4750 3989 96.84 95.67 100.00 1.000 1.000 7 6 3350 2812 95.12 93.31 100.00 1.000 1.000 8 8 2360 2003 92.58 89.83 100.00 1.000 1.000 9 10 1700 1416 89.11 85.07 100.00 1.000 0.999 10 14 1180 1001 84.12 78.23 99.99 0.994 0.991 11 20 850 714 77.87 69.72 99.86 0.969 0.951 12 28 600 505 69.70 58.85 98.93 0.907 0.853 13 35 425 357 59.89 46.67 95.54 0.811 0.704 14 48 300 252 49.23 34.81 88.11 0.705 0.538 15 65 212 178 39.24 25.15 77.23 0.609 0.387 16 100 150 126 31.10 18.35 65.48 0.533 0.267 17 150 106 89 25.07 13.95 55.07 0.477 0.179 18 200 75 63 20.82 11.16 46.83 0.438 0.117 19 270 53 45 17.74 9.32 40.44 0.412 0.077 20 400 38 19 15.49 8.05 35.55 0.379 0.026 Ore, ton/hr 8459.1 6170.1 2289.0 Classifier Constants Water, m3/hr 4653.6 1740.3 2913.3 a1 10.637 Slurry, ton/hr 13112.6 7910.4 5202.3 a2 1.228 Slurry, m3/hr 7674.7 3943.9 3730.8 a3 48.323 Slurry Dens., ton/m3 1.709 2.006 1.394 a4 0.358 % Solids (by volume) 39.4 55.9 21.9 l 0.970 % Solids (by weight) 64.5 78.0 44.0 Bpc 0.000 Moly-Cop ToolsTM, Version 3.0 Simulation N° 0 BALLSIM Conventional Closed Circuit Grinding Simulator Remarks : Base Case Example BALL MILL PERFORMANCE Eff. Diameter, ft 28.5 Mill Power, kW (Gross) 18480 Eff. Length, ft 36.3 Mill Power, kW (Net) 17556 Speed, % Critical 75.0 Throughput, ton/hr 8459.1 App. Density, ton/m3 5.43 % Solids (by weight) 76.0 Charge Level, % 35.0 Sp. Energy, kWh/ton 2.18 Balls Filling, % 35.0 Reduction Ratio 3.77 Lift Angle, (°) 31.6 Arbiter's Flow Number 3.55 Size Distributions Mill Mill i Mesh Opening Mid-Size Feed Discharge 1 1.05 25400 21997 100.00 100.00 2 0.742 19050 15554 100.00 100.00 3 0.525 12700 10984 96.18 99.44 4 0.371 9500 7978 93.02 98.83 5 3 6700 5641 88.26 98.00 6 4 4750 3989 83.56 96.84 7 6 3350 2812 79.12 95.12 8 8 2360 2003 74.66 92.58 9 10 1700 1416 69.90 89.11 10 14 1180 1001 63.84 84.12 11 20 850 714 56.86 77.87 12 28 600 505 48.26 69.70 13 35 425 357 38.78 59.89 14 48 300252 29.60 49.23 15 65 212 178 22.09 39.24 16 100 150 126 16.71 31.10 17 150 106 89 13.11 25.07 18 200 75 63 10.75 20.82 19 270 53 45 9.10 17.74 20 400 38 19 7.91 15.49 D80, microns 3595 953 Selection Function Parameters Breakage Function Parameters alpha01 alpha02 alpha11 alpha12 alpha2 Dcrit Beta00 Beta01 Beta1 Beta2 0.00581 0.0000000 0.720 1.000 2.52 9415 0.179 0.000 0.32 4.00 &"Arial,Bold"&8Moly-Cop Tools&"Arial,Regular" / &F &8Page &P &8&D / &T Hoja1 Alim. Fresca Alim. Molino Desc. Molino Alim. Ciclón Under Over 1.05 25400 100.00 100.00 100.00 100.00 100.00 100.00 0.742 19050 100.00 100.00 100.00 100.00 100.00 100.00 0.525 12700 95.00 97.86 99.11 99.11 98.81 100.00 0.371 9500 78.40 91.90 97.30 97.30 96.40 100.00 3 6700 64.33 86.54 95.44 95.44 93.93 100.00 4 4750 54.00 82.20 93.68 93.68 91.58 100.00 6 3350 45.66 78.17 91.74 91.74 88.99 100.00 8 2360 38.82 74.10 89.37 89.37 85.84 100.00 10 1700 33.41 69.85 86.47 86.47 81.98 100.00 14 1180 28.31 64.63 82.52 82.52 76.71 100.00 20 850 24.41 58.84 77.70 77.70 70.29 100.00 28 600 20.87 51.67 71.42 71.42 61.91 99.98 35 425 17.86 43.18 63.58 63.58 51.60 99.61 48 300 15.27 33.81 54.25 54.25 39.98 97.14 65 212 13.06 25.21 44.50 44.50 29.25 90.34 100 150 11.18 18.71 35.85 35.85 21.21 79.87 150 106 9.56 14.39 29.16 29.16 15.99 68.74 200 75 8.18 11.64 24.38 24.38 12.79 59.22 270 53 7.00 9.82 20.99 20.99 10.76 51.75 400 38 6.15 8.62 18.61 18.61 9.44 46.18 D80, microns 9795 3934 996 996 1487 151 1.05 25400 100.00 100.00 100.00 100.00 100.00 100.00 0.742 19050 100.00 100.00 100.00 100.00 100.00 100.00 0.525 12700 95.50 97.94 99.22 99.22 98.91 100.00 0.371 9500 93.48 96.85 98.71 98.71 98.20 100.00 3 6700 89.10 95.06 98.16 98.16 97.43 100.00 4 4750 79.99 91.77 97.46 97.46 96.46 100.00 6 3350 67.31 87.11 96.42 96.42 94.99 100.00 8 2360 55.21 82.04 94.80 94.80 92.73 100.00 10 1700 46.14 77.11 92.45 92.45 89.45 100.00 14 1180 38.43 71.39 88.93 88.93 84.52 100.00 20 850 33.05 65.31 84.38 84.38 78.15 100.00 28 600 28.38 57.86 78.26 78.26 69.60 100.00 35 425 24.49 48.99 70.46 70.46 58.74 99.90 48 300 21.11 38.76 60.82 60.82 45.79 98.56 65 212 18.17 28.85 50.22 50.22 33.11 93.19 100 150 15.62 21.15 40.39 40.39 23.36 83.14 150 106 13.38 16.03 32.56 32.56 17.08 71.43 200 75 11.44 12.79 26.93 26.93 13.33 61.06 270 53 9.75 10.67 22.94 22.94 11.03 52.85 400 38 8.35 9.21 20.13 20.13 9.55 46.68 D80, microns 4751 2065 664 664 937 137 1.05 25400 100.00 100.00 100.00 100.00 100.00 100.00 0.742 19050 100.00 100.00 100.00 100.00 100.00 100.00 0.525 12700 80.00 91.86 96.34 96.34 95.29 100.00 0.371 9500 69.51 86.99 93.82 93.82 92.04 100.00 3 6700 57.13 81.90 91.49 91.49 89.04 100.00 4 4750 47.23 77.59 89.40 89.40 86.35 100.00 6 3350 39.56 73.67 87.20 87.20 83.51 100.00 8 2360 33.62 69.76 84.62 84.62 80.19 100.00 10 1700 29.10 65.68 81.55 81.55 76.23 100.00 14 1180 24.89 60.65 77.47 77.47 70.97 100.00 20 850 21.64 55.04 72.58 72.58 64.67 100.00 28 600 18.63 48.09 66.29 66.29 56.59 99.93 35 425 16.02 39.96 58.57 58.57 46.87 99.15 48 300 13.73 31.28 49.63 49.63 36.34 95.71 65 212 11.73 23.52 40.61 40.61 26.92 88.04 100 150 10.01 17.71 32.81 32.81 19.93 77.46 150 106 8.52 13.79 26.83 26.83 15.31 66.76 200 75 7.24 11.25 22.56 22.56 12.40 57.76 270 53 6.14 9.53 19.50 19.50 10.51 50.65 400 38 5.23 8.34 17.29 17.29 9.23 45.21 D80, microns 12700 5771 1483 1483 2325 164 Mill_Power CONVENTIONAL BALL MILL POWER ESTIMATION Hogg & Fuerstenau Model Mill Power, kW Mill Dimensions and Operating Conditions 15028 Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell J9) contributed by the Ball Charge. Balls Diameter Length Mill Speed Charge Balls Interstitial Lift 0 Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell J9) contributed by the Overfilling Slurry on top of the "kidney". Overfilling ft ft % Critical Filling,% Filling,% Slurry Filling,% Angle, (°) 2528 Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell J9) contributed by the Interstitial Slurry in the ball charge. Slurry 28.50 Jaime E. Sepúlveda J.: Mill Diameter, inside liners. 36.30 Jaime E. Sepúlveda J.: Effective Grinding Lenght. 75.00 Jaime E. Sepúlveda J.: Rotational Mill Speed, expressed as a percentage of the critical centrifugation speed of the mill. 35.00 Jaime E. Sepúlveda J.: Total Apparent Volumetric Charge Filling - including balls and excess slurry on top of the ball charge, plus the interstitial voids in between the balls - expressed as a percentage of the net internal mill volume (inside liners). 35.00 Jaime E. Sepúlveda J.: In some cases - particularly with Overflow Discharge Mills operating at low ball fillings - slurry may accumulate on top of the ball charge; therefore, the Total Charge Filling Level (Cell F9) could be higher than the actual Ball Filling Level (Cell G9). 100.00 Jaime E. Sepúlveda J.: This value represents the Volumetric Fractional Filling of the Voids in between the balls by the retained slurry in the mill charge. As defined, this value should never exceed 100%, but in some cases - particularly in Grate Discharge Mills - it could be lower than 100%. Note that this interstitial slurry does not include the overfilling slurry derived from the difference between Cells F9 and G9. 31.60 Jaime E. Sepúlveda J.: Represents the so-called Dynamic Angle of Repose (or Lift Angle) adopted during steady operation by the top surface of the mill charge ("the kidney") with respect to the horizontal. A reasonable default value for this angle is 35°, but may be easily "tuned" to specific applications against any available actual power data. 17556 Net Total 5.00 % Losses 18480 Gross Total % Solids in the Mill 76.00 Charge Mill Charge Weight, tons Apparent Ore Density, ton/m3 2.80 Volume, Ball Slurry Density Slurry Density, ton/m3 1.96 m3 Charge Interstitial above Balls ton/m3 Balls Density, ton/m3 7.75 229.96 1069.32 179.86 0.00 5.432 Jaime E. Sepúlveda J.: Corresponds to the ratio between the Total Charge Weight and its Apparent Volume (including interstitial voids). Jaime E. Sepúlveda J.: Mill Diameter, inside liners. Jaime E. Sepúlveda J.: Effective Grinding Lenght. Jaime E. Sepúlveda J.: Rotational Mill Speed, expressed as a percentage of the critical centrifugation speed of the mill. Jaime E. Sepúlveda J.: Total Apparent Volumetric Charge Filling - including balls and excess slurry on top of the ball charge, plus the interstitial voids in between the balls - expressed as a percentage of the net internal mill volume (inside liners). Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell J9) contributed by the Ball Charge. Jaime E. Sepúlveda J.: In some cases - particularly with Overflow Discharge Mills operating at low ball fillings - slurry may accumulate on top of the ball charge; therefore, the Total Charge Filling Level (Cell F9) could be higher than the actual Ball Filling Level (Cell G9). Jaime E. Sepúlveda J.: Component of the Total Mill Power Draw (Cell J9) contributed by the Overfilling Slurry on top of the "kidney". Jaime E. Sepúlveda J.: This value represents the Volumetric Fractional Filling of the Voids in between the balls by the retained slurry in the mill charge. As defined, this value should never exceed 100%, but in some cases - particularly in Grate Discharge Mills - it could be lower than 100%. Note that this interstitial slurry does not include the overfilling slurry derived from the difference between Cells F9 and G9. &"Arial,Bold"&8Moly-Cop Tools&"Arial,Regular" / &F &8&D / &T SiE Selection Function : alpha01 alpha02 alpha11 alpha12 alpha2 dcrit 0.0058143557 0 0.7199253855 1 2.5191340556 9415.1485159774 i Mesh Opening Mid-Size SiE 1 1.05 25400 2 0.742 19050 21997.0452561247 0.82011122313 0.525 12700 15554.2598666732 1.3337977095 4 0.371 9500 10984.0793879141 1.9057944355 5 3 6700 7978.0950107153 2.258207865 6 4 4750 5641.3650830273 2.2889832791 7 6 3350 3989.0475053576 2.0398934762 8 8 2360 2811.7610140266 1.6877294227 9 10 1700 2002.9977533687 1.3575369993 10 14 1180 1416.3332941084 1.0701507542 11 20 850 1001.4988766843 0.8379408168 12 28 600 714.1428428543 0.6582023183 13 35 425 504.9752469181 0.5133113475 14 48 300 357.0714214271 0.4001110438 15 65 212 252.1904042584 0.3115439857 16 100 150 178.3255450013 0.2427658035 17 150 106 126.0952021292 0.1891644475 18 200 75 89.1627725006 0.1473956892 19 270 53 63.0476010646 0.114849004 20 400 38 44.8776113446 0.0899164438 21 -400 0 19 0 19050 12700 9500 6700 4750 3350 2360 1700 1180 850 600 425 300 212 150 106 75 53 38 0.82011122306267703 1.3337977094862761 1.9057944354632907 2.2582078650124973 2.2889832790778031 2.0398934762132326 1.687729422721892 1.3575369993421635 1.0701507541551614 0.83794081676934107 0.658202318291504 0.51331134750733587 0.40011104378036461 0.31154398572866626 0.24276580352961036 0.18916444749857503 0.14739568922800664 0.11484900402326827 8.9916443834196516E-2 Bij Breakage Function : Beta00 Beta01 Beta1 Beta2 0.1794342827 0 0.3194530094 4 i Mesh Opening Beta0J Cummulative 1 1.05 25400 0.1794342827 1 2 0.742 19050 0.1794342827 1 1 3 0.525 12700 0.1794342827 0.319722015 1 1 4 0.371 9500 0.1794342827 0.1944222786 0.420458829 1 1 5 3 6700 0.1794342827 0.1410637677 0.2098417285 0.3635050624 1 1 6 4 4750 0.1794342827 0.1183077603 0.1471153982 0.1950792646 0.3680575379 1 1 7 6 3350 0.1794342827 0.1037678881 0.1211973307 0.141304389 0.1950792646 0.3635050624 1 1 8 8 2360 0.1794342827 0.0922736318 0.105792605 0.1181247766 0.1412021722 0.1935051133 0.3625449648 1 1 9 10 1700 0.1794342827 0.0829715479 0.0946498871 0.1044000487 0.1191803313 0.1426891665 0.1988924594 0.3825160425 1 1 10 14 1180 0.1794342827 0.0738028501 0.0840564427 0.092353014 0.1038224628 0.1181247766 0.1412021722 0.1950792646 0.3501584715 1 1 11 20 850 0.1794342827 0.0664527625 0.0756552717 0.0830417431 0.09299505 0.1044000487 0.1191803313 0.1432965361 0.1950792646 0.3825160425 1 1 12 28 600 0.1794342827 0.059453136 0.0676780731 0.0742633926 0.0830651969 0.0928627296 0.1044320437 0.1192812402 0.1413850686 0.1994197566 0.3642639444 1 1 13 35 425 0.1794342827 0.0532510902 0.0606159758 0.0665086088 0.0743667253 0.0830417431 0.09299505 0.1046314602 0.1184379841 0.1432965361 0.1950792646 0.3672860812 1 1 14 48 300 0.1794342827 0.0476435804 0.0542324045 0.0595030794 0.0665272674 0.0742633926 0.0830651969 0.0930558125 0.1038943656 0.1192812402 0.1413850686 0.1950792646 0.3642639444 1 1 15 65 212 0.1794342827 0.0426417688 0.0485387442 0.0532557246 0.0595408876 0.0664585489 0.0743106679 0.0831481713 0.0924733974 0.1045453057 0.1183212381 0.1414874006 0.1944901099 0.3652278573 1 1 16 100 150 0.1794342827 0.038180273 0.0434602315 0.0476835974 0.0533107625 0.0595030794 0.0665272674 0.0744141623 0.0826702137 0.0930558125 0.1038943656 0.1184379841 0.1413850686 0.1950792646 0.366313539 1 1 17 150 106 0.1794342827 0.0341719809 0.0388976239 0.0426775844 0.0477138911 0.0532557246 0.0595408876 0.0665932739 0.0739591118 0.0831481713 0.0924733974 0.1039344892 0.1183212381 0.1414874006 0.1950792646 0.3652278573 1 1 18 200 75 0.1794342827 0.0305966626 0.0348278728 0.0382123411 0.0427216883 0.0476835974 0.0533107625 0.0596236547 0.0662129819 0.0744141623 0.0826702137 0.092544743 0.1038943656 0.1184379841 0.141602467 0.1950792646 0.366313539 1 1 19 270 53 0.1794342827 0.0273845247 0.0311715281 0.0342006825 0.0382366174 0.0426775844 0.0477138911 0.0533636279 0.0592597193 0.0665932739 0.0739591118 0.08269975 0.0924733974 0.1039344892 0.1184379841 0.1414874006 0.1950792646 0.3652278573 1 1 20 400 38 0.1794342827 0.0246233261 0.0280284834 0.0307522059 0.0343811934 0.038374369 0.0429028371 0.0479828076 0.0532840328 0.0598765124 0.0664938936 0.0743293635 0.0830232466 0.092947201 0.1044607105 0.1191009934 0.1428477305 0.1984793897 0.378184248 1 1 i Mesh Opening Partial 1 1.05 25400 0 2 0.742 19050 0.680277985 0 3 0.525 12700 0.1252997365 0.579541171 0 4 0.371 9500 0.0533585109 0.2106171005 0.6364949376 0 5 3 6700 0.0227560074 0.0627263303 0.1684257978 0.6319424621 0 6 4 4750 0.0145398722 0.0259180676 0.0537748756 0.1729782733 0.6364949376 0 7 6 3350 0.0114942563 0.0154047257 0.0231796124 0.0538770924 0.1699999491 0.6374550352 0 8 8 2360 0.0093020839 0.0111427179 0.0137247279 0.0220218408 0.0508159469 0.1636525054 0.6174839575 0 9 10 1700 0.0091686979 0.0105934444 0.0120470347 0.0153578685 0.0245643899 0.0576902873 0.1874367778 0.6498415285 0 10 14 1180 0.0073500875 0.008401171 0.0093112708 0.0108274128 0.0137247279 0.0220218408 0.0517827285 0.1550792069 0.6174839575 0 11 20 850 0.0069996265 0.0079771986 0.0087783506 0.0099298531 0.0115373191 0.0147482876 0.0240152959 0.053694196 0.1830962858 0.6357360556 0 12 28 600 0.0062020459 0.0070620973 0.0077547838 0.0086984716 0.0098209865 0.0114369937 0.0146497801 0.0229470844 0.0561232205 0.1691846798 0.6327139188 0 13 35 425 0.0056075098 0.0063835714 0.0070055293 0.007839458 0.0087783506 0.0099298531 0.0115756477 0.0145436185 0.0240152959 0.053694196 0.1722068166 0.6357360556 0 14 48 300 0.0050018116 0.0056936603 0.0062473549 0.0069863798 0.0078048437 0.0087545291 0.0099076412 0.0114209682 0.0147359345 0.0230638305 0.053591864 0.1697738345 0.6347721427 0 15 65 212 0.0044614959 0.0050785127 0.0055721272 0.0062301251 0.0069554694 0.0077834005 0.008734009 0.0098031837 0.0114894933 0.0144268724 0.0230494165 0.0531050413 0.1701485927 0.633686461 0 16 100 150 0.004008292 0.0045626076 0.005006013 0.0055968714 0.0062473549 0.0069863798 0.0078208884 0.0087111019 0.0099076412 0.0114209682 0.0145034949 0.0230638305 0.053591864 0.1712342744 0.6347721427 0 17 150 106 0.0035753183 0.004069751 0.0044652432 0.0049922027 0.0055721272 0.0062301251 0.0069696192 0.0077461299 0.008734009 0.0098031837 0.0113897462 0.0144268724 0.0230494165 0.0534767976 0.1701485927 0.633686461 0 18 200 75 0.0032121379 0.0036563447 0.0040116587 0.004485071 0.005006013 0.0055968714 0.0062600268 0.0069532625 0.0078208884 0.0087111019 0.009844993 0.0114209682 0.0145034949 0.0231644829 0.053591864 0.1712342744 0.6347721427 0 19 270 53 0.0027611987 0.0031430447 0.0034484766 0.0038554239 0.0043032154 0.0048110539 0.0053808203 0.0059756865 0.0067167615 0.0074652182 0.0083703865 0.0094501508 0.0109872882 0.0139772737 0.0223864072 0.0522315341 0.1667484676 0.621815752 0 20 400 38 0.0246233261 0.0280284834 0.0307522059 0.0343811934 0.038374369 0.0429028371 0.0479828076 0.0532840328 0.0598765124 0.0664938936 0.0743293635 0.0830232466 0.092947201 0.1044607105 0.1191009934 0.1428477305 0.1984793897 0.378184248 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 J&T Mill Throughput, ton/hr 8459.0804548465 Reynolds Number 8.6785267002 Slurry, m3/hr 5692.3887271336 Slurry Viscosity, cp 16.914635647 Slurry Dens., ton/m3 1.9553072626 % Solids (by volume) 53.0726256983 Ebar 1.7765841449 N 4.6185661978 Matrix J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 0.2818539855 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0.1476800419 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0.078884923 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0.0557102432 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0.0541088142 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0.0688913997 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0.0991981224 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0.1436325013 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0.2034613469 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0.2751653487 0 0 0 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0 0 0 0 0.3526227471 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0.4350721584 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 0 0 0 0 0 0 0.516249365 0 0 0 0 0 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5928867679 0 0 0 0 0 0 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.6621069669 0 0 0 0 0 16 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0.7229593619 0 0 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.7751438892 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.8190088426 0 0 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.8546667479 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Matrix T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SiE 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0.8201112231 2 1.0860780359 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1.3337977095 3 0.8679216146 1.351390054 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1.9057944355 4 0.97467391 2.0772113533 3.4420609674 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2.258207865 5 1.2111563877 3.6450927708 13.6564614065 46.3700483474 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2.2889832791 6 1.8722283815 8.9153610566 159.1620793995 -311.2408798079 -5.8490000497 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 2.0398934762 7 3.566655383 37.7032576623 -975.5894759146 677.5954112071 12.002523988 -3.6924278748 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7 1.6877294227 8 8.5180288676 1804.8575286211 1754.2617478596 -674.7125110927 -11.4575626817 5.1501155217 -3.1561773361 1 0 0 0 0 0 0 0 0 0 0 0 0 8 1.3575369993 9 36.0254063323 -6089.6389232616 -1506.1464292689 349.186720561 5.6963224747 -3.6019440506 3.9962298745 -3.0696803809 1 0 0 0 0 0 0 0 0 0 0 0 9 1.0701507542 10 1463.3075828637 7341.1784679878 658.8231517949 -95.3459569622 -1.4952368142 1.309298116 -2.4284286384 3.4987205993 -2.8457047544 1 0 0 0 0 0 0 0 0 0 0 10 0.8379408168 11 -4863.745313394 -4220.0368465348 -119.7653293907 7.6285217244 0.1095354448 -0.1791539297 0.6800702618 -1.9092680608 3.2042661907 -2.9638012677 1 0 0 0 0 0 0 0 0 0 11 0.6582023183 12 5917.3468510099 1249.1913114281 8.8387769243 -0.0963707779 -0.0009158473 0.0084233144 -0.0897187641 0.5357975824 -1.7797999085 3.3654352443 -2.8742561796 1 0 0 0 0 0 0 0 0 12 0.5133113475 13 -3444.8246512659 -149.7330787135 0.4039464279 -0.0425958967 -0.0005983713 0.0008654802 0.0011879971 -0.0592281728 0.4775013674 -1.8438651664 3.1950348649 -2.8827708106 1 0 0 0 0 0 0 0 13 0.4001110438 14 986.4347542168 3.2139387134 0.2086514154 -0.0354799404 -0.0005222149 0.000519803 -0.0002513869 0.0009412057 -0.0526926377 0.4943732111 -1.7200360203 3.1968371871 -2.8676502321 1 0 0 0 0 0 0 14 0.3115439857 15 -114.5267323245 0.7637525659 0.1761703658 -0.0315815383 -0.0004674456 0.0004447809 -0.0002902114 0.0003104991 -0.000115042 -0.0519793507 0.4458883975 -1.7081362351 3.1653746545 -2.8704045301 1 0 0 0 0 0 15 0.2427658035 16 1.0441792915 0.5791183355 0.1580618958 -0.0285091264 -0.0004223122 0.0003994486 -0.0002691944 0.0002508436 -0.0003370693 0.0000833636 -0.0447327411 0.4401066412 -1.6888133985 3.1785142974 -2.8749453501 1 0 0 0 0 16 0.1891644475 17 0.0400731644 0.5084726337 0.1414978106 -0.0255336588 -0.0003782783 0.0003575486 -0.000242326 0.000222019 -0.0003171754 -0.0000186527 -0.0001498672 -0.0444895196 0.4362365662 -1.7003297105 3.180411082 -2.869871029 1 0 0 0 17 0.1473956892 18 -0.0142752533 0.4581100723 0.1276694549 -0.023028177 -0.0003411547 0.0003225254 -0.0002189618 0.0002002547 -0.0002886494 -0.0000226324 -0.0001757955 -0.0001866473 -0.0434780313 0.4385406397 -1.699967777 3.1772854945 -2.8747221687 1 0 0 18 0.114849004 19 -0.0173676849 0.3947095755 0.1099815344 -0.0198327303 -0.0002938109 0.000277808 -0.000188706 0.0001725712 -0.0002491953 -0.0000201238 -0.000154235 -0.000134732 -0.0001365117 -0.0437100148 0.4331435358 -1.6750990099 3.1440922124 -2.8643235696 1 0 19 0.0899164438 20 -0.1672495362 3.5711256795 0.9909773174 -0.1784221314 -0.0026429269 0.0025015082 -0.0017026083 0.0015610395 -0.0022631259 -0.0001846253 -0.0014184236 -0.0012258837 -0.0015330471 -0.0026106817 -0.0386414907 0.3676845444 -1.2693700436 1.8643235696 -1 1 20 0 Vector SiE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 0.8201112231 1.3337977095 1.9057944355 2.258207865 2.2889832791 2.0398934762 1.6877294227 1.3575369993 1.0701507542 0.8379408168 0.6582023183 0.5133113475 0.4001110438 0.3115439857 0.2427658035 0.1891644475 0.1473956892 0.114849004 0.0899164438 0 Matrix bij 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0.680277985 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0.1252997365 0.579541171 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0.0533585109 0.2106171005 0.6364949376 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0.0227560074 0.0627263303 0.1684257978 0.6319424621 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0.0145398722 0.0259180676 0.0537748756 0.1729782733 0.6364949376 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0.0114942563 0.0154047257 0.0231796124 0.0538770924 0.1699999491 0.6374550352 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0.0093020839 0.0111427179 0.0137247279 0.0220218408 0.0508159469 0.1636525054 0.6174839575 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0.0091686979 0.0105934444 0.0120470347 0.0153578685 0.0245643899 0.0576902873 0.1874367778 0.6498415285 0 0 0 0 0 0 0 0 0 0 0 0 10 0.0073500875 0.008401171 0.0093112708 0.0108274128 0.0137247279 0.0220218408 0.0517827285 0.1550792069 0.6174839575 0 0 0 0 0 0 0 0 0 0 0 11 0.0069996265 0.0079771986 0.0087783506 0.0099298531 0.0115373191 0.0147482876 0.0240152959 0.053694196 0.1830962858 0.6357360556 0 0 0 0 0 0 0 0 0 0 12 0.0062020459 0.0070620973 0.0077547838 0.0086984716 0.0098209865 0.0114369937 0.0146497801 0.0229470844 0.0561232205 0.1691846798 0.6327139188 0 0 0 0 0 0 0 0 0 13 0.0056075098 0.0063835714 0.0070055293 0.007839458 0.0087783506 0.0099298531 0.0115756477 0.0145436185 0.0240152959 0.053694196 0.1722068166 0.6357360556 0 0 0 0 0 0 0 0 14 0.0050018116 0.0056936603 0.0062473549 0.0069863798 0.0078048437 0.0087545291 0.0099076412 0.0114209682 0.0147359345 0.0230638305 0.053591864 0.1697738345 0.6347721427 0 0 0 0 0 0 0 15 0.0044614959 0.0050785127 0.0055721272 0.0062301251 0.0069554694 0.0077834005 0.008734009 0.0098031837 0.0114894933 0.0144268724 0.0230494165 0.0531050413 0.1701485927 0.633686461 0 0 0 0 0 0 16 0.004008292 0.0045626076 0.005006013 0.0055968714 0.0062473549 0.0069863798 0.0078208884 0.0087111019 0.0099076412 0.0114209682 0.0145034949 0.0230638305 0.053591864 0.1712342744 0.6347721427 0 0 0 0 0 17 0.0035753183 0.004069751 0.0044652432 0.0049922027 0.0055721272 0.0062301251 0.0069696192 0.0077461299 0.008734009 0.0098031837 0.0113897462 0.0144268724 0.0230494165 0.0534767976 0.1701485927 0.633686461 0 0 0 0 18 0.0032121379 0.0036563447 0.0040116587 0.004485071 0.005006013 0.0055968714 0.0062600268 0.0069532625 0.0078208884 0.0087111019 0.009844993 0.0114209682 0.0145034949 0.0231644829 0.053591864 0.1712342744 0.6347721427 0 0 0 19 0.0027611987 0.0031430447 0.0034484766 0.0038554239 0.0043032154 0.0048110539 0.0053808203 0.0059756865 0.0067167615 0.0074652182 0.0083703865 0.0094501508 0.0109872882 0.0139772737 0.0223864072 0.0522315341 0.1667484676 0.621815752 0 0 20 0.0246233261 0.0280284834 0.0307522059 0.0343811934 0.038374369 0.0429028371 0.0479828076 0.0532840328 0.0598765124 0.0664938936 0.0743293635 0.0830232466 0.092947201 0.1044607105 0.1191009934 0.1428477305 0.1984793897 0.378184248 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 Matrix Tij (inverse) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 1 -9.91243276993069E-16 4.50292221529256E-16 -0 -0 -0 -0 -7.7870534843126E-16 -0 -0 -7.86435364900846E-16 -4.12767869735151E-19 -2.56658280817759E-16 -5.12970493342246E-16 -1.81526628193981E-16 -3.17219817863824E-16 1.27601535945552E-16 -1.12291621869412E-16 0 0 2 -1.0860780359 1 -0 2.81713232803521E-16 6.41290714888983E-16 0 0 -1.50613328903025E-16 0 0 9.79302389083299E-16 -3.1348964556553E-16 2.40683907638598E-16 5.75979360163233E-16 1.97152083819448E-16 3.44525476746294E-16 -1.38585225542475E-16 1.21957464132274E-16 0 0 3 0.5997934411 -1.351390054 1 0 0 -0 -0 0 -0 -8.20474728586048E-17 -7.45760423630121E-16 2.78634127910712E-16 -2.04872127657582E-16 -3.33154599822832E-16 -1.08878480968593E-16 -1.90266366129148E-16 7.65345643293981E-17 -6.73517782833278E-17 0 0 4 -0.7831858752 2.5743556032 -3.4420609674 1 -0 0 0 -0 0 -0 0 -3.04842337809415E-16 4.55389138513845E-16 4.50286534425783E-161.42169091167421E-16 2.48442080672578E-16 -9.99357206016077E-17 8.79452121472219E-17 0 0 5 30.8730097262 -104.5628804381 145.9520720657 -46.3700483474 1 -0 -0 0 -0 0 -0 0 -0 -0 -0 -0 0 -0 0 0 6 -150.8370472615 395.8311000218 -376.7984864768 40.0224647204 5.8490000497 1 0 -0 0 -0 0 -0 0 0 0 0 -0 0 0 0 7 225.7083909225 -383.880447597 164.8197117949 26.7422707594 9.594486835 3.6924278748 1 0 -0 -0 -0 0 -0 -0 -0 -0 0 -0 0 0 8 2214.0114626651 -2145.42213446 56.3476403947 21.7078077103 11.6164386388 6.5038416517 3.156177336 1 -0 -0 -0 0 -0 -0 -0 -0 0 -0 0 0 9 -297.8379197164 125.016467972 33.783065519 18.8784767986 12.6884273203 8.8108685861 5.6922257725 3.0696803809 1 0 0 -0 0 0 0 0 -0 0 0 0 10 -1762.0427556495 49.7621041588 23.8095993495 16.3251292901 12.6015234646 9.9755053453 7.5842399218 5.2366834551 2.8457047544 1 0 -0 0 0 0 0 -0 0 0 0 11 133.5114853228 32.6953466056 20.3420632107 15.7729987789 13.2836185422 11.4186677432 9.5846916223 7.5936840631 5.2298371681 2.9638012677 1 -0 -0 -0 -0 -0 0 -0 0 0 12 52.9776912398 23.6501177788 17.1992952475 14.4794586932 12.9421669096 11.7679562765 10.554260278 9.1300935599 7.2346566318 5.1532888647 2.8742561796 1 -0 -0 -0 -0 0 -0 0 0 13 32.3373773545 19.1442624387 15.3626995125 13.6666733859 12.7166037731 12.0075229132 11.2541063897 10.307071682 8.9159393765 7.2301675012 5.0907869521 2.8827708106 1 -0 -0 -0 0 -0 0 0 14 23.3989943746 16.3388340495 13.9995769567 12.9336954649 12.3687651164 11.9805877184 11.5663780163 11.0029963376 10.0811370158 8.8628377609 7.1301033647 5.0699411972 2.8676502321 1 -0 -0 0 -0 0 0 15 18.827856997 14.6058656519 13.0869710571 12.4085543428 12.0880391876 11.9087869113 11.7253212894 11.4390571375 10.8885411893 10.0867148945 8.8157657402 7.1358687559 5.0659415624 2.8704045301 1 -0 0 -0 0 0 16 16.1161515846 13.4213363444 12.4072294308 11.9771999354 11.8133863698 11.7678417436 11.7363590858 11.6420225058 11.3683049655 10.9030002331 10.0588519577 8.8287074455 7.1382512748 5.0737418593 2.8749453501 1 0 -0 0 0 17 14.3358910521 12.5431839701 11.8547000435 11.5865433713 11.521566728 11.5575148229 11.6201775097 11.6507798464 11.5703504436 11.3557177618 10.860612076 10.0497467781 8.8137981679 7.1322481037 5.0703112882 2.869871029 1 -8.00495166178202E-16 0 0 18 13.1473482656 11.9146807316 11.4399119195 11.2766040946 11.2716937887 11.3536504506 11.4697228521 11.5754679068 11.6206435974 11.5788238111 11.3431251435 10.8718012881 10.0547930326 8.8235598926 7.1411818811 5.0727963739 2.8747221687 1 0 0 19 12.4471638406 11.56545855 11.2292028824 11.1319974189 11.161703409 11.2670727047 11.4101225531 11.5569933459 11.6777213902 11.7462370414 11.6875892276 11.4632652371 10.9772658376 10.1485176608 8.8958039149 7.1820900746 5.0900422515 2.8643235696 1 0 20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 C Cyclone Cyclone Cyclone Number of Cyclones 18 Feed U'flow O'flow Classifier Dimensions, inches. Solids, tons 469.9489141581 342.7822474915 127.1666666667 DC h DI DO DU Water, m3/hr 258.5306572179 96.6821723694 161.8484848485 26 80 6.75 9.25 5.3707296454 Slurry, tons 728.479571376 439.4644198609 289.0151515152 Slurry, m3/hr 426.3695551315 219.1044036163 207.2651515152 Classifier Constants Solids Density, ton/m3 2.8 2.8 2.8 a1 a2 a3 a4 l Bpc Slurry Density, ton/m3 1.7085637626 2.005730659 1.3944223108 10.6367547994 1.2282598789 48.3232354267 0.3578672672 0.9699836829 0 % Solids (by volume) 39.3646534781 55.8739255014 21.9123505976 % Solids (by weight) 64.5109255803 78 44 Opening Mid-Size Classifier Efficiency 1 25400 Circulating Load, CL 2.6955353669 2 19050 21997.0452561247 1 Slurry Split, S 1.0571212865 3 12700 15554.2598666732 1 Cyclone Pressure, ft 20.6807357433 4 9500 10984.0793879141 1 Cyclone Pressure, lb/in2 15.2997760073 5 6700 7978.0950107153 1 Corrected Cut Size, d50c, microns 232.4620443477 6 4750 5641.3650830273 1 Water By-Pass 0.3739679209 7 3350 3989.0475053576 1 Solids By-Pass 0.3627427812 8 2360 2811.7610140266 0.9999999928 Plitt's Parameter 1.3130699417 9 1700 2002.9977533687 0.9999948134 10 1180 1416.3332941084 0.9996236608 11 850 1001.4988766843 0.9942982973 12 600 714.1428428543 0.9690651266 13 425 504.9752469181 0.9065029942 14 300 357.0714214271 0.8114044631 15 212 252.1904042584 0.7053048779 16 150 178.3255450013 0.6093142027 17 106 126.0952021292 0.5327891831 18 75 89.1627725006 0.4766449327 19 53 63.0476010646 0.4375784904 20 38 44.8776113446 0.4117036555 21 0 19 0.3790114375 Mill Matrix J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 0.2818539855 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0.1476800419 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0.078884923 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0.0557102432 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0.0541088142 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0.0688913997 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0.0991981224 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0.1436325013 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0.2034613469 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0.2751653487 0 0 0 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0 0 0 0 0.3526227471 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0.4350721584 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 0 0 0 0 0 0 0.516249365 0 0 0 0 0 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5928867679 0 0 0 0 0 0 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.6621069669 0 0 0 0 0 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.7229593619 0 0 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.7751438892 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.8190088426 0 0 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.8546667479 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Matrix T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1.0860780359 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0.8679216146 1.351390054 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0.97467391 2.0772113533 3.4420609674 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1.2111563877 3.6450927708 13.6564614065 46.3700483474 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1.8722283815 8.9153610566 159.1620793995 -311.2408798079 -5.8490000497 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 3.566655383 37.7032576623 -975.5894759146 677.5954112071 12.002523988 -3.6924278748 1 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8.5180288676 1804.8575286211 1754.2617478596 -674.7125110927 -11.4575626817 5.1501155217 -3.1561773361 1 0 0 0 0 0 0 0 0 0 0 0 0 9 36.0254063323 -6089.6389232616 -1506.1464292689 349.186720561 5.6963224747 -3.6019440506 3.9962298745 -3.0696803809 1 0 0 0 0 0 0 0 0 0 0 0 10 1463.3075828637 7341.1784679878 658.8231517949 -95.3459569622 -1.4952368142 1.309298116 -2.4284286384 3.4987205993 -2.8457047544 1 0 0 0 0 0 0 0 0 0 0 11 -4863.745313394 -4220.0368465348 -119.7653293907 7.6285217244 0.1095354448 -0.1791539297 0.6800702618 -1.9092680608 3.2042661907 -2.9638012677 1 0 0 0 0 0 0 0 0 0 12 5917.3468510099 1249.1913114281 8.8387769243 -0.0963707779 -0.0009158473 0.0084233144 -0.0897187641 0.5357975824 -1.7797999085 3.3654352443 -2.8742561796 1 0 0 0 0 0 0 0 0 13 -3444.8246512659 -149.7330787135 0.4039464279 -0.0425958967 -0.0005983713 0.0008654802 0.0011879971 -0.0592281728 0.4775013674 -1.8438651664 3.1950348649 -2.8827708106 1 0 0 0 0 0 0 0 14 986.4347542168 3.2139387134 0.2086514154 -0.0354799404 -0.0005222149 0.000519803 -0.0002513869 0.0009412057 -0.0526926377 0.4943732111 -1.7200360203 3.1968371871 -2.8676502321 1 0 0 0 0 0 0 15 -114.5267323245 0.7637525659 0.1761703658 -0.0315815383 -0.0004674456 0.0004447809 -0.0002902114 0.0003104991 -0.000115042 -0.0519793507 0.4458883975 -1.7081362351 3.1653746545 -2.8704045301 1 0 0 0 0 0 16 1.0441792915 0.5791183355 0.1580618958 -0.0285091264 -0.0004223122 0.0003994486 -0.0002691944 0.0002508436 -0.0003370693 0.0000833636 -0.0447327411 0.4401066412 -1.6888133985 3.1785142974 -2.8749453501 1 0 0 0 0 17 0.0400731644 0.5084726337 0.1414978106 -0.0255336588 -0.0003782783 0.0003575486 -0.000242326 0.000222019 -0.0003171754 -0.0000186527 -0.0001498672 -0.0444895196 0.4362365662-1.7003297105 3.180411082 -2.869871029 1 0 0 0 18 -0.0142752533 0.4581100723 0.1276694549 -0.023028177 -0.0003411547 0.0003225254 -0.0002189618 0.0002002547 -0.0002886494 -0.0000226324 -0.0001757955 -0.0001866473 -0.0434780313 0.4385406397 -1.699967777 3.1772854945 -2.8747221687 1 0 0 19 -0.0173676849 0.3947095755 0.1099815344 -0.0198327303 -0.0002938109 0.000277808 -0.000188706 0.0001725712 -0.0002491953 -0.0000201238 -0.000154235 -0.000134732 -0.0001365117 -0.0437100148 0.4331435358 -1.6750990099 3.1440922124 -2.8643235696 1 0 20 -0.1672495362 3.5711256795 0.9909773174 -0.1784221314 -0.0026429269 0.0025015082 -0.0017026083 0.0015610395 -0.0022631259 -0.0001846253 -0.0014184236 -0.0012258837 -0.0015330471 -0.0026106817 -0.0386414907 0.3676845444 -1.2693700436 1.8643235696 -1 1 Matrix T (inverse) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 1 -9.91243276993069E-16 4.50292221529256E-16 -0 -0 -0 -0 -7.7870534843126E-16 -0 -0 -7.86435364900846E-16 -4.12767869735151E-19 -2.56658280817759E-16 -5.12970493342246E-16 -1.81526628193981E-16 -3.17219817863824E-16 1.27601535945552E-16 -1.12291621869412E-16 0 0 2 -1.0860780359 1 -0 2.81713232803521E-16 6.41290714888983E-16 0 0 -1.50613328903025E-16 0 0 9.79302389083299E-16 -3.1348964556553E-16 2.40683907638598E-16 5.75979360163233E-16 1.97152083819448E-16 3.44525476746294E-16 -1.38585225542475E-16 1.21957464132274E-16 0 0 3 0.5997934411 -1.351390054 1 0 0 -0 -0 0 -0 -8.20474728586048E-17 -7.45760423630121E-16 2.78634127910712E-16 -2.04872127657582E-16 -3.33154599822832E-16 -1.08878480968593E-16 -1.90266366129148E-16 7.65345643293981E-17 -6.73517782833278E-17 0 0 4 -0.7831858752 2.5743556032 -3.4420609674 1 -0 0 0 -0 0 -0 0 -3.04842337809415E-16 4.55389138513845E-16 4.50286534425783E-16 1.42169091167421E-16 2.48442080672578E-16 -9.99357206016077E-17 8.79452121472219E-17 0 0 5 30.8730097262 -104.5628804381 145.9520720657 -46.3700483474 1 -0 -0 0 -0 0 -0 0 -0 -0 -0 -0 0 -0 0 0 6 -150.8370472615 395.8311000218 -376.7984864768 40.0224647204 5.8490000497 1 0 -0 0 -0 0 -0 0 0 0 0 -0 0 0 0 7 225.7083909225 -383.880447597 164.8197117949 26.7422707594 9.594486835 3.6924278748 1 0 -0 -0 -0 0 -0 -0 -0 -0 0 -0 0 0 8 2214.0114626651 -2145.42213446 56.3476403947 21.7078077103 11.6164386388 6.5038416517 3.156177336 1 -0 -0 -0 0 -0 -0 -0 -0 0 -0 0 0 9 -297.8379197164 125.016467972 33.783065519 18.8784767986 12.6884273203 8.8108685861 5.6922257725 3.0696803809 1 0 0 -0 0 0 0 0 -0 0 0 0 10 -1762.0427556495 49.7621041588 23.8095993495 16.3251292901 12.6015234646 9.9755053453 7.5842399218 5.2366834551 2.8457047544 1 0 -0 0 0 0 0 -0 0 0 0 11 133.5114853228 32.6953466056 20.3420632107 15.7729987789 13.2836185422 11.4186677432 9.5846916223 7.5936840631 5.2298371681 2.9638012677 1 -0 -0 -0 -0 -0 0 -0 0 0 12 52.9776912398 23.6501177788 17.1992952475 14.4794586932 12.9421669096 11.7679562765 10.554260278 9.1300935599 7.2346566318 5.1532888647 2.8742561796 1 -0 -0 -0 -0 0 -0 0 0 13 32.3373773545 19.1442624387 15.3626995125 13.6666733859 12.7166037731 12.0075229132 11.2541063897 10.307071682 8.9159393765 7.2301675012 5.0907869521 2.8827708106 1 -0 -0 -0 0 -0 0 0 14 23.3989943746 16.3388340495 13.9995769567 12.9336954649 12.3687651164 11.9805877184 11.5663780163 11.0029963376 10.0811370158 8.8628377609 7.1301033647 5.0699411972 2.8676502321 1 -0 -0 0 -0 0 0 15 18.827856997 14.6058656519 13.0869710571 12.4085543428 12.0880391876 11.9087869113 11.7253212894 11.4390571375 10.8885411893 10.0867148945 8.8157657402 7.1358687559 5.0659415624 2.8704045301 1 -0 0 -0 0 0 16 16.1161515846 13.4213363444 12.4072294308 11.9771999354 11.8133863698 11.7678417436 11.7363590858 11.6420225058 11.3683049655 10.9030002331 10.0588519577 8.8287074455 7.1382512748 5.0737418593 2.8749453501 1 0 -0 0 0 17 14.3358910521 12.5431839701 11.8547000435 11.5865433713 11.521566728 11.5575148229 11.6201775097 11.6507798464 11.5703504436 11.3557177618 10.860612076 10.0497467781 8.8137981679 7.1322481037 5.0703112882 2.869871029 1 -8.00495166178202E-16 0 0 18 13.1473482656 11.9146807316 11.4399119195 11.2766040946 11.2716937887 11.3536504506 11.4697228521 11.5754679068 11.6206435974 11.5788238111 11.3431251435 10.8718012881 10.0547930326 8.8235598926 7.1411818811 5.0727963739 2.8747221687 1 0 0 19 12.4471638406 11.56545855 11.2292028824 11.1319974189 11.161703409 11.2670727047 11.4101225531 11.5569933459 11.6777213902 11.7462370414 11.6875892276 11.4632652371 10.9772658376 10.1485176608 8.8958039149 7.1820900746 5.0900422515 2.8643235696 1 0 20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Matrix T*J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 0.2818539855 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0.306115423 0.1476800419 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0.2446271662 0.1995733398 0.078884923 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0.2747157261 0.3067626598 0.2715267143 0.0557102432 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0.3413692549 0.5383074533 1.0772889062 2.5832866703 0.0541088142 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0.5276950311 1.3166208947 12.5554883748 -17.3393051056 -0.3164824571 0.0688913997 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 1.0052760346 5.5680186728 -76.9593006681 37.7490051447 0.6494423407 -0.2543765247 0.0991981224 0 0 0 0 0 0 0 0 0 0 0 0 0 8 2.4008403849 266.5414355204 138.3848028675 -37.5883980782 -0.6199551306 0.3547986671 -0.3130868657 0.1436325013 0 0 0 0 0 0 0 0 0 0 0 0 9 10.1539043538 -899.3181315797 -118.8122450702 19.4532771221 0.3082212545 -0.2481429674 0.3964185003 -0.4409058714 0.2034613469 0 0 0 0 0 0 0 0 0 0 0 10 412.4390742347 1084.145544033 51.9712135871 -5.3117464498 -0.080905491 0.0901993799 -0.2408955613 0.5025299911 -0.5789909222 0.2751653487 0 0 0 0 0 0 0 0 0 0 11 -1370.866001011 -623.2152184797 -9.4476787847 0.4249868005 0.005926833 -0.012342165 0.0674616931 -0.2742329473 0.6519443149 -0.8155354094 0.3526227471 0 0 0 0 0 0 0 0 0 12 1667.8277935113 184.4806252614 0.6972462369 -0.0053688395 -0.0000495554 0.0005802939 -0.0088999329 0.076957947 -0.3621204866 0.9260511626 -1.0135281099 0.4350721584 0 0 0 0 0 0 0 0 13 -970.9375572895 -22.112587344 0.0318652829 -0.0023730278 -0.0000323772 0.0000596241 0.0001178471 -0.0085070906 0.0971530713 -0.5073678015 1.1266419711 -1.2542133188 0.516249365 0 0 0 0 0 0 0 14 278.0305669064 0.474634604 0.0164594508 -0.0019765961 -0.0000282564 0.00003581 -0.0000249371 0.0001351877 -0.010720915 0.136034377 -0.6065238266 1.3908548551 -1.4804226112 0.5928867679 0 0 0 0 0 0 15 -32.2798159513 0.112791011 0.0138971857 -0.0017594152 -0.0000252929 0.0000306416 -0.0000287884 0.0000445978 -0.0000234066 -0.0143029162 0.1572303916 -0.7431625187 1.6341226552 -1.7018248643 0.6621069669 0 0 0 0 0 16 0.2943060949 0.0855242201 0.0124687005 -0.0015882504 -0.0000228508 0.0000275186 -0.0000267036 0.0000360293 -0.0000685806 0.0000229388 -0.0157737821 0.1914781463 -0.8718488445 1.8844990684 -1.9035213459 0.7229593619 0 0 0 0 17 0.0112947811 0.0750912599 0.0111620439 -0.0014224863 -0.0000204682 0.000024632 -0.0000240383 0.0000318891 -0.0000645329 -0.0000051326 -0.0000528466 -0.0193561513 0.2252068503 -1.0081029864 2.1057723351 -2.0748001279 0.7751438892 0 0 0 18 -0.004023537 0.0676537147 0.0100711951 -0.0012829053 -0.0000184595 0.0000222192 -0.0000217206 0.0000287631 -0.000058729 -0.0000062277 -0.0000619895 -0.000081205 -0.022445506 0.2600049425 -1.1255605087 2.2970482937 -2.2283233221 0.8190088426 0 0 19 -0.0048951512 0.0582907267 0.0086758849 -0.0011048862 -0.0000158978 0.0000191386 -0.0000187193 0.0000247868 -0.0000507016 -0.0000055374 -0.0000543868 -0.0000586182 -0.0000704741 -0.0259150894 0.2867873528 -1.2110285113 2.4371238654 -2.3459063316 0.8546667479 0 20 -0.0471399484 0.5273839901 0.0781731694 -0.0099399403 -0.0001430056 0.0001723324 -0.0001688956 0.000224216 -0.0004604587 -0.0000508025 -0.0005001684 -0.0005333479 -0.0007914346 -0.0015478387 -0.0255848002 0.2658209836 -0.9839444324 1.526897489 -0.8546667479 1 Matrix [T*J*T(inv.)] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 0.2818539855 -2.79385868215261E-16 1.26916657275255E-16-5.35080627072474E-16 -3.91580193246586E-16 -5.37534349113128E-16 -8.6201793621353E-16 -2.1948120598134E-16 -4.15017469290083E-16 -5.72394124311398E-16 -2.21659941931232E-16 -1.16340269168983E-19 -7.23401593586871E-17 -1.44582777989662E-16 -5.11640036298766E-17 -8.94096699428015E-17 3.59650014614909E-17 -3.16498411615504E-17 0 0 2 0.1457233731 0.1476800419 -6.70165888166331E-16 -5.39535894484431E-16 -3.30580807523849E-16 -1.94293260508551E-16 -1.67007751935153E-16 -2.60616299846564E-16 -1.42590658333462E-16 -3.51396322589494E-16 -9.61165764882661E-17 -4.64225186155519E-17 -4.30228486216829E-17 -7.19675234847189E-17 -2.64526725662963E-17 -4.62263418704878E-17 1.85945262296018E-17 -1.63635139086905E-17 0 0 3 0.0751896046 0.0929690395 0.078884923 -2.32234888303945E-16 -1.3211015075522E-16 -3.64513215163283E-17 -9.0227904569886E-17 -1.01006464722011E-16 -3.56533244834549E-17 -1.3802756246663E-16 -5.5770059752684E-17 -4.06851180874728E-17 -3.09128186237758E-17 -3.68172684660029E-17 -1.36489153971524E-17 -2.38516326744999E-17 9.59430903330835E-18 -8.44316264755824E-18 0 0 4 0.0607760058 0.0832421354 0.0797686607 0.0557102432 -9.48229299265231E-17 1.25997921523394E-17 -5.08564035346064E-17 -4.80804570363538E-17 -1.60215952201961E-17 -9.87808509036655E-17 -4.51510012852883E-17 -3.7606542839117E-17 -2.69336463238019E-17 -2.96069025538705E-17 -1.10324634107732E-17 -1.9279353495262E-17 7.75511169068491E-18 -6.82463626375963E-18 0 0 5 0.0501844895 0.0749949824 0.0827522435 0.0742583388 0.0541088142 1.78870235143415E-17 -3.57573681106411E-17 -2.03116275640056E-17 1.04604014091088E-18 -7.16526955849686E-17 -3.78118294328329E-17 -3.54235426447227E-17 -2.42067414597901E-17 -2.43292538770954E-17 -9.10982117038968E-18 -1.59195146254519E-17 6.40361794352768E-18 -5.63529772100558E-18 0 0 6 0.0461991241 0.0733973831 0.08898815 0.093205345 0.0864633434 0.0688913997 -9.57755900694254E-18 3.17373954420221E-18 1.16253019760356E-17 -5.39911158177298E-17 -3.43860562122781E-17 -3.6106641324938E-17 -2.37614405340162E-17 -2.23149991716598E-17 -8.38637123165246E-18 -1.46552777469093E-17 5.89507920030809E-18 -5.18777457924664E-18 0 0 7 0.0432940171 0.071494033 0.0922729149 0.1063399727 0.1133491146 0.1119053876 0.0991981224 1.38916054154019E-17 1.80250330279638E-17 -4.25334745875091E-17 -3.49676080170446E-17 -3.59890595476926E-17 -2.32796389820617E-17 -2.08606495608056E-17 -7.85901694943176E-18 -1.37337202265637E-17 5.52438308223273E-18 -4.86155540005815E-18 0 0 8 0.038048741 0.0639055166 0.0854896345 0.1041614204 0.1198526176 0.1329110415 0.1402427797 0.1436325013 1.79261111906804E-17 -3.68239518440773E-17 -3.02595032129436E-17 -3.38547824868346E-17 -2.09500947194018E-17 -1.83130468325171E-17 -6.90685966515351E-18 -1.20698146976567E-17 4.85507779547766E-18 -4.27255483969548E-18 0 0 9 0.0359317928 0.0599250796 0.0809398387 0.1008208001 0.1201136197 0.1406929719 0.1629893041 0.1836554334 0.2034613469 -6.87124681138208E-17 -4.01350843394733E-17 -2.58582170334684E-17 -1.97894602819748E-17 -1.73021595007545E-17 -6.52257718308606E-18 -1.13982767520376E-17 4.58495194436036E-18 -4.03483928475018E-18 0 0 10 0.0286384473 0.046805947 0.0627855293 0.078219872 0.0940285645 0.1125858612 0.1363511811 0.1661667458 0.204048419 0.2751653487 -4.36632427806864E-17 -1.24888458550832E-17 -1.55596353196006E-17 -1.38082284019024E-17 -5.19864077410409E-18 -9.08468303477836E-18 3.65430986188622E-18 -3.21585769456193E-18 0 0 11 0.0249846517 0.0395590356 0.0518510605 0.0631909621 0.0746531517 0.0884874427 0.1075121922 0.1340326752 0.1753308721 0.2295683355 0.3526227471 -1.56291683659297E-16 1.32541916734431E-16 8.31510501898981E-17 1.250871718605E-16 1.88225416867643E-16 -2.66730645112631E-17 2.10453240617729E-17 0 0 12 0.0207193793 0.0317448877 0.0404025283 0.0475911996 0.0543032413 0.0622419394 0.0736260415 0.0906378516 0.1201584059 0.1642077749 0.23698073 0.4350721584 8.73015941267872E-17 5.3963921890027E-17 8.33519419060399E-17 1.25251051970736E-16 -1.74244093973274E-17 1.37024201248835E-17 0 0 13 0.0175771111 0.0262038513 0.032436012 0.0368568146 0.0403200674 0.0440176394 0.0494333697 0.0580946611 0.0745334985 0.101020952 0.1498271201 0.2340152815 0.516249365 3.19365400550476E-17 5.18850683682821E-17 7.77674992438202E-17 -1.04449403818999E-17 8.16032675671362E-18 0 0 14 0.0149599317 0.0218902158 0.026545303 0.0293093069 0.0308951218 0.0321226248 0.0339124436 0.0371879783 0.0443436967 0.0568509106 0.0819771614 0.1290368138 0.2197692663 0.5928867679 2.74188135017171E-17 4.08552880468089E-17 -5.03315992464231E-18 3.8649412986902E-18 0 0 15 0.0128926745 0.018660983 0.0223474388 0.0242293213 0.0249087177 0.0249808638 0.0250335856 0.0256135169 0.0278262934 0.0324326356 0.0429539453 0.0641950012 0.1080793906 0.1986899729 0.6621069669 -3.54318990850404E-18 -1.99234294719325E-18 1.45760322247754E-18 0 0 16 0.0112972551 0.0162578202 0.0193393925 0.0207649679 0.0210562217 0.0206813812 0.0200542244 0.0195254411 0.0195748221 0.0205600851 0.024002816 0.031955412 0.0497730321 0.0887319512 0.1749473099 0.7229593619 -5.91082844963823E-19 3.54928560209035E-19 0 0 17 0.009911251 0.0142228213 0.0168635645 0.0180238792 0.0181596027 0.0176593178 0.01684305 0.0159629038 0.0152303186 0.0148145668 0.0153395799 0.0175522008 0.0235568136 0.037833739 0.0710561664 0.149762863 0.7751438892 5.78350103914909E-17 0 0 18 0.0087949741 0.012602704 0.01491889 0.0159128404 0.015989115 0.0154839805 0.014664561 0.0137328045 0.012796229 0.0119469221 0.0114570004 0.0115548835 0.0130142663 0.0174398264 0.0287260156 0.0567128353 0.1260995541 0.8190088426 0 0 19 0.0075104022 0.0107548901 0.01272255 0.0135588473 0.0136095454 0.013158916 0.0124293004 0.0115857603 0.0106935473 0.0098114306 0.0090763668 0.0085325739 0.0084555843 0.0093622094 0.0125272223 0.0211910985 0.0435847858 0.1021357784 0.8546667479 0 20 0.0655127886 0.0936886326 0.1106913657 0.1178458685 0.1181891414 0.1141792323 0.1077098444 0.1001717268 0.0920025505 0.083621038 0.0757625331 0.068085675 0.0611022819 0.0550555333 0.0506363189 0.0493738414 0.055171771 0.0788553789 0.1453332521 1 Matrix [T*J*T(inv.)] (inverse) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 3.5479363481 0 -0 0 -0 -0 0 -0 -2.41591553883466E-16 0 0 -3.31702964606041E-16 1.04285140375278E-16 7.4797128645101E-16 1.6494938996775E-16 4.66745354192787E-16 -1.86920951223501E-16 1.37106727090208E-16 -1.73933563980603E-30 0 2 -3.5009283947 6.7713956935 0 0 0 0 -0 0 -0 0 -8.44391706083157E-16 6.84064925372805E-16 8.72747205199573E-17 -3.17992832375391E-17 -1.50738107309456E-30 -4.07270058650974E-30 3.09206895565299E-30 -2.26746497572308E-30 9.98935674817528E-31 0 3 0.7442489254 -7.9803608861 12.6766936218 6.26868578210179E-16 0 -0 0 -0 7.52242293852215E-16 -0 -2.50747431284072E-16 3.76121146926108E-16 1.25373715642036E-16 0 0 0 0 0 0 0 4 0.2948760286 1.3088663548 -18.1511121604 17.9500203677 0 -0 3.30487940587914E-16 -0 -3.30487940587914E-16 1.65243970293957E-16 -1.65243970293957E-16 2.47865955440936E-16 0 8.26219851469785E-17 0 0 1.65243970293957E-16 0 -1.65243970293957E-16 0 5 0.0187661935 1.0234529479 5.5230668665 -24.6344096317 18.4812772999 0 0 2.48383059527072E-16 -4.96766119054145E-16 -3.72574589290608E-16 3.72574589290608E-16 -3.72574589290608E-16 0 0 3.72574589290608E-16 -6.20957648817681E-17 -6.20957648817681E-17 0 0 0 6 -0.0332191541 0.0387613551 1.2506979137 6.6326940636 -23.1952468841 14.5155999727 -0 2.65486648743315E-16 7.96459946229945E-16 -7.96459946229945E-16 -1.32743324371658E-16 2.65486648743315E-16 -1.32743324371658E-16 -6.63716621858288E-17 -1.32743324371658E-16 0 1.32743324371658E-16 0 5.3097329748663E-16 0 7 -0.0176392701 -0.0733192143 -0.0556590659 1.4239144985 5.0488523605 -16.3750462403 10.0808359649 -0 0 -4.27087587665758E-16 2.13543793832879E-16 -3.20315690749318E-16 3.20315690749318E-16 -1.0677189691644E-16 -1.0677189691644E-16 -5.33859484582198E-17 -2.13543793832879E-16 2.13543793832879E-16 -8.54175175331516E-16 0 8 -0.0067279549 -0.0303386744 -0.0937119442 0.0107695356 1.1126302957 2.5565139375 -9.8429286158
Compartilhar