mesa hidrodinamica
TRANSCRIPT
Acero Galvanizado
Prueba f Diam Area Caudal (L/min) Vel.(m/s) hL1 0.0335 0.016 0.0002010624 18.1 1.5003634029 0.240225300772 0.0335 0.016 0.0002010624 16.3 1.3511559927 0.194821465043 0.0335 0.016 0.0002010624 13.7 1.1356341779 0.137626710734 0.0335 0.016 0.0002010624 10 0.8289300569 0.073326608095 0.0335 0.016 0.0002010624 7.8 0.6465654444 0.04461190836
Cobre
Prueba f Diam. Area. Caudal (L/min) Vel. (m/s) hL
1 0.0248 0.016 0.0002010624 18.5 1.5335206052 0.185785547512 0.0248 0.016 0.0002010624 17 1.4091810967 0.156879541953 0.0248 0.016 0.0002010624 15 1.2433950853 0.122138051694 0.0248 0.016 0.0002010624 12.9 1.0693197734 0.090333303035 0.0248 0.016 0.0002010624 11.4 0.9449802648 0.07054693866
Tubo de PVCPrueba f Diam. Area. Caudal (L/min) Vel. (m/s) hL
1 0.0256 0.017 0.0002269806 18.8 1.3804410303 0.14626073762 0.0256 0.017 0.0002269806 17.2 1.2629566873 0.122424673533 0.0256 0.017 0.0002269806 15.9 1.1675006586 0.104617974974 0.0256 0.017 0.0002269806 15 1.1014157157 0.093109625285 0.0256 0.017 0.0002269806 13.8 1.0133024584 0.07880798684
Ensanchamiento
Prueba Diam. 1 Diam. 2 Caudal (L/min) Area 1. Area 2. Vel. 1
1 0.017 0.0284 18.7 0.0002269806 0.0006334722 1.373098258912 0.017 0.0284 16.7 0.0002269806 0.0006334722 1.226242830153 0.017 0.0284 14.6 0.0002269806 0.0006334722 1.072044629954 0.017 0.0284 12.3 0.0002269806 0.0006334722 0.903160886885 0.017 0.0284 10.7 0.0002269806 0.0006334722 0.78567654387
Reduccion Prueba Diam. 1 Diam. 2 Caudal (L/min) Area 1. Area 2. Vel. 1
1 0.017 0.0136 18 0.0002269806 0.0001452676 1.321698858852 0.017 0.0136 16.2 0.0002269806 0.0001452676 1.189528972963 0.017 0.0136 14.1 0.0002269806 0.0001452676 1.035330772764 0.017 0.0136 12.2 0.0002269806 0.0001452676 0.895818115445 0.017 0.0136 10.1 0.0002269806 0.0001452676 0.74161991524
Ensanchamiento (tubo largo)
Prueba f Diam. Area. Caudal (L/min) Vel. (m/s) hL
1 0.0256 0.0284 0.0006334722 18.7 0.4919973676 0.011121111132 0.0256 0.0284 0.0006334722 16.6 0.4367463263 0.008763571683 0.0256 0.0284 0.0006334722 14.5 0.3814952851 0.006686532694 0.0256 0.0284 0.0006334722 12.6 0.3315062477 0.005049007995 0.0256 0.0284 0.0006334722 10.8 0.2841482123 0.00370947526
Reduccion (tubo largo)Prueba f Diam. Area. Caudal (L/min) Vel. (m/s) hL
1 0.0256 0.0136 0.0001452676 17.8 2.0422083062 0.400130936352 0.0256 0.0136 0.0001452676 15.5 1.7783274576 0.303406948173 0.0256 0.0136 0.0001452676 13.2 1.5144466091 0.220044231634 0.0256 0.0136 0.0001452676 11.1 1.2735119213 0.155599459255 0.0256 0.0136 0.0001452676 9 1.0325772335 0.1022932895
Codo estandar a 90Prueba f Diam. Area Caudal (L/min) Vel. (m/s)
1 0.0256 30 0.017 0.0002269806 18.4 1.35106994462 0.0256 30 0.017 0.0002269806 17.4 1.277642230223 0.0256 30 0.017 0.0002269806 16.4 1.204214515844 0.0256 30 0.017 0.0002269806 15.3 1.123444030025 0.0256 30 0.017 0.0002269806 14.2 1.0426735442
Codo a 90 de radio largoPrueba f Diam. Area Caudal (L/min) Vel. (m/s)
1 0.0256 20 0.017 0.0002269806 18.4 1.35106994462 0.0256 20 0.017 0.0002269806 17.1 1.25561391593 0.0256 20 0.017 0.0002269806 16 1.17484343008
Codo a 90 de radio largo (2)Prueba f Diam. Area Caudal (L/min) Vel. (m/s)
1 0.0256 20 0.017 0.0002269806 18.3 1.343727173162 0.0256 20 0.017 0.0002269806 17.1 1.25561391593 0.0256 20 0.017 0.0002269806 16.1 1.18218620152
Valvula de Diafragma% f Le/D Diam Area Caudal (L/min) Vel. (m/s)
100 0.0266 100 0.017 0.0002269806 17.3 1.2702994587875 0.0266 100 0.017 0.0002269806 17.1 1.255613915950 0.0266 100 0.017 0.0002269806 16.3 1.1968717444
Le/D
Le/D
Le/D
Acero Galvanizado
Dif. Presion kPa (teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper)2.34940344157765 33.9 3.391.90535392812419 29.7 2.971.34598923094444 19.7 1.970.71713422715352 9.1 0.91
0.436304463800201 3.9 0.39
Cobre
Dif. Presion kPa (teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
1.81698265469661 11.4 1.141.53428192025514 8.7 0.871.19451014552735 5.9 0.59
0.883459703632032 3.2 0.320.689949060056601 1.6 0.16
Tubo de PVCDif. Presion kPa (teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
1.43043001374749 7.5 0.751.19731330711594 5.6 0.561.02316379520004 4.2 0.42
0.910612135279496 3.4 0.340.770742111300565 2.1 0.21
Ensanchamiento
Vel. 2 Dif. Presion kPa (Teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
0.491997367617284 -0.819155961094685 -6.1 -0.610.439377328299928 -0.653305516284986 -5.8 -0.580.384126287016703 -0.499331649938354 -5.8 -0.580.323613241801743 -0.354399912362421 -5.4 -0.540.281517210347858 -0.268195161387888 -5.2 -0.52
Reduccion Vel. 2 Dif. Presion kPa (Teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
2.06515446694563 1.25513743460631 23 2.31.85863902025107 1.01666132203111 18.1 1.811.61770433244075 0.770166275845929 12.8 1.281.39971580537426 0.576588443724702 8.5 0.851.15878111756394 0.395174597852438 4.6 0.46
Ensanchamiento (tubo largo)
βπ=βπΏβπΎ
βπ= (π£_2^2β π£_1^2)/(2βπ)
βπΏ=πβπΏ/π·βπ£^2/2π
Dif. Presion kPa (teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
0.108764466831721 -2.9 -0.290.085707731076522 -2.8 -0.28
0.0653942896604687 -3.1 -0.310.0493792981046183 -3.4 -0.340.0362786679952298 -3.6 -0.36
Reduccion (tubo largo)Dif. Presion kPa (teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
3.91328055748095 29 2.92.96731995308294 21.6 2.16
2.1520325853285 15.4 1.541.52176271142289 10.2 1.021.00042837127874 5.7 0.57
Codo estandar a 90hL Dif. Presion kPa (Teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
0.0714525747354307 0.698806180912513 4 0.40.0638970390090354 0.624913041508366 3.3 0.33
0.056763600250595 0.55514801045082 2.7 0.270.0494043396142988 0.483174441427842 1.9 0.190.0425558163092281 0.416195883504251 1.4 0.14
Codo a 90 de radio largohL Dif. Presion kPa (Teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
0.0476350498236205 0.465870787275008 1.3 0.130.0411417914665787 0.402366720543139 1.2 0.120.0360189412654975 0.352265245576566 0.08 0.008
Codo a 90 de radio largo (2)hL Dif. Presion kPa (Teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
0.0471186845328222 0.460820734731001 3.1 0.310.0411417914665787 0.402366720543139 2.5 0.250.0364705850212095 0.356682321507428 1.7 0.17
Valvula de DiafragmahL Dif. Presion kPa (Teorica) Dif. Presion mBar (exp). Dif. Presion kPa (exper).
0.218773572978157 2.13960554372638 36.4 3.640.213744463478709 2.09042085282178 43.5 4.350.194212805655273 1.89940123930857 67.9 6.79
βπ=βπΏβπΎβπΏ= / ^2/2πβπΏ π·βπ£ π
βπ=βπΏβπΎ
βπ= (π£_2^2β π£_1^2)/(2βπ)
βπΏ=πβπΏ/π·βπ£^2/2π
βπ=βπΏβπΎβπΏ= / ^2/2πβπΏ π·βπ£ π
βπ=βπΏβπΎβπΏ= / ^2/2πβπΏ π·βπ£ π