FT aula pratica perda de carga distribuida 28-08-2015(1)

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Perda de carga distribuida
		area = 0,061479m²											0.00184437
		Tubo 1/2 Liso										Tubo 3/4 Liso										Tubo 3/4 rugoso
		Altura (mm)	Volume m³	Tempo (s)	Vazão m³/s	Pa (mmca)	Pb(mmca)	hf (mmca)	hf (mca)			Altura (mm)	Volume m³	Tempo (s)	Vazão m³/s	Pa (mmca)	Pb(mmca)	hf (mmca)	hf (mca)			Altura (mm)	Volume m³	Tempo (s)	Vazão m³/s	Pa (mmca)	Pb(mmca)	hf (mmca)	hf (mca)
		20	1.23E-03	16.97	7.25E-05	890	880	10	0.01			30	1.84E-03	17.78	1.04E-04	1156	1148	8	0.008			30	1.84E-03	13.31	1.39E-04	1135	1105	30	0.03
		20	1.23E-03	10	1.23E-04	875	835	40	0.04			30	1.84E-03	8.41	2.19E-04	1190	1140	50	0.05			30	1.84E-03	10.62	1.74E-04	1145	1095	50	0.05
		30	1.84E-03	9.19	2.01E-04	905	825	80	0.08			30	1.84E-03	6.6	2.79E-04	1205	1150	55	0.055			30	1.84E-03	7.29	2.53E-04	1175	1093	82	0.082
		30	1.84E-03	7.15	2.58E-04	935	810	125	0.125			30	1.84E-03	5.57	3.31E-04	1235	1157	78	0.078			30	1.84E-03	6.07	3.04E-04	1200	1088	112	0.112
		30	1.84E-03	6.38	2.89E-04	950	805	145	0.145			30	1.84E-03	4.87	3.79E-04	1287	1163	124	0.124			30	1.84E-03	5.9	3.13E-04	1221	1086	135	0.135
		30	1.84E-03	6.12	3.01E-04	980	802	178	0.178			30	1.84E-03	4.35	4.24E-04	1293	1169	124	0.124			30	1.84E-03	5.09	3.62E-04	1242	1084	158	0.158
		30	1.84E-03	6.06	3.04E-04	1000	795	205	0.205			30	1.84E-03	3.5	5.27E-04	1320	1175	145	0.145			30	1.84E-03	4.81	3.83E-04	1266	1084	182	0.182
	L(m)	1.12
	D(m)	0.0127									 	0.01905
	g(m/s)	9.8									A(m2)	0.0002850227
	a	0.0001266768
		Q(m³/s)	V(m/s)	h(m)	hf(m)	f exp	Re	fexp				Q(m³/s)	V(m/s)	h(m)	hf(m)	f exp	Re					Q(m³/s)	V(m/s)	h(m)	hf(m)	f exp	Re
		7.25E-05	5.72E-01	1.4720695923	0.01	0.0068	7.26E+03	6.80E-03				1.04E-04	3.64E-01		0.008	3.02E-04						1.39E-04	4.86E-01		0.03	4.24E-02
		1.23E-04	9.71E-01	4.2392792605	0.04	0.0094	1.23E+04	9.45E-03				2.19E-04	7.69E-01		0.05	4.22E-04						1.74E-04	6.09E-01		0.05	4.50E-02
		2.01E-04	1.58E+00	11.2889910345	0.08	0.0071	2.01E+04	7.09E-03				2.79E-04	9.80E-01		0.055	2.86E-04						2.53E-04	8.87E-01		0.082	3.47E-02
		2.58E-04	2.04E+00	18.6497952116	0.125	0.0067	2.59E+04	6.71E-03				3.31E-04	1.16E+00		0.078	2.89E-04						3.04E-04	1.07E+00		0.112	3.29E-02
		2.89E-04	2.28E+00	23.4231227019	0.145	0.0062	2.90E+04	6.20E-03				3.79E-04	1.33E+00		0.124	3.51E-04						3.13E-04	1.10E+00		0.135	3.75E-02
		3.01E-04	2.38E+00	25.4555981596	0.178	0.0070	3.02E+04	7.00E-03				4.24E-04	1.49E+00		0.124	2.80E-04						3.62E-04	1.27E+00		0.158	3.26E-02
		3.04E-04	2.40E+00	25.9621648125	0.205	0.0079	3.05E+04	7.90E-03				5.27E-04	1.85E+00		0.145	2.12E-04						3.83E-04	1.35E+00		0.182	3.36E-02
Tubo 1/2Liso
Tubo 1/2Liso	
7.24572775486152E-005	0.00012296	0.000200652883569097	0.0002579	02097902098	0.000289028213166144	0.000301307189542484	0.000304290429042904	0.01	0.04	0.08	0.125	0.145	0.178	0.205	V (m³/s)
hf (mca)
Tubo 3/4 liso
0.000103712035995501	0.000219262782401902	0.000279393939393939	0.000331059245960503	0.00037864476386037	0.000423908045977012	0.00052685714	2857143	0.008	0.05	0.055	0.078	0.124	0.124	0.145	V (m³/s)
hf (mca)
Tubo 3/4 rugoso
0.000138542449286251	0.000173634651600753	0.000252949245541838	0.000303789126853377	0.000312542372881356	0.000362278978388998	0.000383367983367983	0.03	0.05	0.082	0.112	0.135	0.158	0.182	V (m³/s)
Hf (mca)
Perda de carga localizada
	Perda de carga localizada.
	Cotovelo ¾		D(m)	0.01905
			A(m2)	0.0002850227
	delta P (mca)	Vazão l/mim	Vazão (m3/s)	v (m/s)	V^2	delta P (mca)
	0.34	50	0.0008333333	2.9237435679	8.548276451	0.34
	0.51	61	0.0010166667	3.5669671529	12.7232546697	0.51
	0.63	68	0.0011333333	3.9762912524	15.8108921239	0.63
	0.78	75	0.00125	4.3856153519	19.2336220149	0.78
							coef angular = 0,041
							Ef = (K*v^2)/2g
							K /2g = coef. Angular
							K /2*10 = 0,041
							K = 0,82	Coeficiente de perda de carga localizada do cotovelo.
	Curva ¾		D(m)	0.01905
			A(m2)	0.0002850227
	delta P (mca)	Vazão l/mim	Vazão (m3/s)	v (m/s)	V^2	delta P (mca)
	0.05	50	0.0008333333	2.9237435679	8.548276451	0.05
	0.07	61	0.0010166667	3.5669671529	12.7232546697	0.07
	0.09	68	0.0011333333	3.9762912524	15.8108921239	0.09
	0.11	75	0.00125	4.3856153519	19.2336220149	0.11
								coef angular = 0,0056
								Ef = (K*v^2)/2g
								K /2g = coef. Angular
								K /2*10 = 0,0056
								K = 0,11	Coeficiente de perda de carga localizada da curva.
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8.54827645104757	12.7232546697392	15.8108921238576	19.233622014857	0.34	0.51	0.63	0.78	v^2
mca
8.54827645104757	12.7232546697392	15.8108921238576	19.233622014857	0.05	0.07	0.09	0.11	v^2
mca
Cotovelo 45 grau
								Prática 02-09-2022		TUBO
	Reservatório: 0,3m0,21m							Cotovelo ¾ 45 grau		D(m)	0.01905
	Area da base	0.063								A(m2)	0.0002850227
	Altura de água res.mm	H reservatorio (m)	Volume (m3)	Tempo (s) 	Vazão m3 por s	Pa (mca) 	Pb (mca) 	delta P (mca)	v (m/s)	V^2	delta P (mca)	Re
	30	0.03	0.00189	76	0.0000248684	0.15	0.13	0.02		0	0.02	0
	30	0.03	0.00189	60	0.0000315	0.27	0.25	0.02		0	0.02	0
	50	0.05	0.00315	29	0.0001086207	0.48	0.46	0.02	0.3810948513	0.1452332857	0.02	7259.8569166727
	50	0.05	0.00315	18	0.000175	0.81	0.79	0.02	0.6139861493	0.3769789915	0.02	11696.4361435283
	100	0.1	0.0063	34	0.0001852941	1.03	0.99	0.04	0.6501029816	0.4226338867	0.04	12384.4617990299
	150	0.15	0.00945	27	0.00035	2.51	2.48	0.03	1.2279722985	1.507915966	0.03	23392.8722870565
	170	0.17	0.01071	23	0.0004656522	4.72	2.63	2.09	1.633737058	2.6690967748	2.09	31122.6909558231
	200	0.2	0.0126	23	0.0005478261	6.26	2.63	3.63	1.9220435977	3.6942515915	3.63	36614.9305362624
	200	0.2	0.0126	12	0.00105	17.02	2.63	14.39	3.6839168956	13.5712436937	14.39	70178.6168611696
											coef angular = 1,07
											Ef = (K*v^2)/2g
											K /2g = coef. Angular
											K /2*10 = 1,07
											K = 21,42	Coeficiente de perda de carga localizada do cotovelo.
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0	0	0.145233285663672	0.376978991491198	0.422633886654492	1.50791596596479	2.66909677484082	3.69425159147518	13.5712436936831	0.02	0.02	0.02	0.02	0.04	0.0299999999999998	2.09	3.63	14.39	v^2
Delta P (mca)
Cueva 90 grau
					Prática 02-09-2022		TUBO
					Curva 90 grau		D(m)	0.01905
							A(m2)	0.0002850227
	Tempo (s) 	Vazão m3 por s	Pa (mca) 	Pb (mca) 	delta P (mca)	v (m/s)	V^2	delta P (mca)	Re
	76	ERROR:#REF!	0.15	0.13	0.02	ERROR:#REF!	ERROR:#REF!	0.02	ERROR:#REF!
	60	ERROR:#REF!	0.27	0.25	0.02	ERROR:#REF!	ERROR:#REF!	0.02	ERROR:#REF!
	29	ERROR:#REF!	0.48	0.46	0.02	ERROR:#REF!	ERROR:#REF!	0.02	ERROR:#REF!
	18	ERROR:#REF!	0.81	0.79	0.02	ERROR:#REF!	ERROR:#REF!	0.02	ERROR:#REF!
	34	ERROR:#REF!	1.03	0.99	0.04	ERROR:#REF!	ERROR:#REF!	0.04	ERROR:#REF!
	27	ERROR:#REF!	2.51	2.48	0.03	ERROR:#REF!	ERROR:#REF!	0.03	ERROR:#REF!
	23	ERROR:#REF!	4.72	2.63	2.09	ERROR:#REF!	ERROR:#REF!	2.09	ERROR:#REF!
	23	ERROR:#REF!	6.26	2.63	3.63	ERROR:#REF!	ERROR:#REF!	3.63	ERROR:#REF!
	12	ERROR:#REF!	17.02	2.63	14.39	ERROR:#REF!	ERROR:#REF!	14.39	ERROR:#REF!
	Altura do reservatório medida (mm)	Volume (L)	Tempo (mim) 	Vazão (L/min)	Pa (mca) 	Pb (mca) 	Hf (mca)
	50		21s		0.66	0.65
	100		32s		1.04	1.02
	100		32s		1.09	1.08
	150		22s		3.92	2.63
	185		15s		10.57	2.63
	220		12s		16.77	2.63
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