TABLA PARA DIMENSIONAR TUBERIAS con CAUDALES entre 6 y 8 l/sg
Se entra en la columna de la izquierda con el caudal de servicio y la velocidad máxima admisible, a la derecha tendremos el diámetro necesario y la pérdida de carga unitaria para varias rugosidades (desde 0.0015 hasta 0.9375)
Temperatura del agua tem = 10 ºC
me=1000-1.9549*10^(-2)*abs((tem-3.82))^1.68
densidad del agua me = 999.60 kg/m3
vid =2.414*10^-5*10^(247.8/(tem+273.15-140))
Viscosidad dinamica vid =0.001299537 kg/m·sg
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ve = velocidad maxima inicial
qs = caudal de servicio
dm = diametro minimo calculado d=2*sqr(q/ve/3.14159)
d = DIAMETRO comercial
vs = Velocidad de servicio vs=q/3.14159/(d/2)^2
re = Numero de Reynolds re=vs*d*me/vid
f = Factor de friccion (Colebrook) f=1/((2*log(k/(3.71*d)+(2.51)/(re*sqr(f)))/log(10))^2)
pcf = Perdida de carga por friccion (Darcy-Weisbach) pcf=f*(vs^2)/(d*2*9.8)
k = Rugosidad absoluta mm (valores medios que aumentan con la edad)
0.0015(Cobre/PVC) 0.003(PE) 0.005(PVC-U) 0.03(acero) 0.029(PRFV) 0.1(Fundicion) 0.15(fibrocemento)
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qs ve dm d vs re f pcf mca/m
l/sg m/sg mm mm m/sg kg·m/N·sg2 0.0015 0.0240 0.1215 0.3840 0.9375 (k)
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6.00 0.60 112.8 120 0.53 48968.8 0.0363 0.0025 0.0026 0.0029 0.0035 0.0043
0.80 97.7 100 0.76 58762.6 0.0381 0.0060 0.0063 0.0072 0.0089 0.0113
1.00 87.4 90 0.94 65291.8 0.0393 0.0100 0.0105 0.0122 0.0154 0.0198
1.20 79.8 80 1.19 73453.2 0.0407 0.0175 0.0186 0.0222 0.0284 0.0370
1.40 73.9 75 1.36 78350.1 0.0416 0.0239 0.0255 0.0308 0.0398 0.0521
1.60 69.1 70 1.56 83946.5 0.0425 0.0333 0.0358 0.0438 0.0572 0.0753
1.80 65.1
2.00 61.8 63 1.92 93273.9 0.0440 0.0551 0.0601 0.0751 0.0994 0.1321
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6.10 0.60 113.8 120 0.54 49785.0 0.0363 0.0026 0.0027 0.0030 0.0036 0.0045
0.80 98.5 100 0.78 59742.0 0.0381 0.0062 0.0065 0.0074 0.0092 0.0117
1.00 88.1 90 0.96 66379.9 0.0393 0.0103 0.0108 0.0126 0.0159 0.0205
1.20 80.5
1.40 74.5 75 1.38 79655.9 0.0415 0.0246 0.0263 0.0318 0.0411 0.0539
1.60 69.7 70 1.59 85345.6 0.0425 0.0343 0.0369 0.0452 0.0590 0.0778
1.80 65.7
2.00 62.3 63 1.96 94828.5 0.0440 0.0568 0.0619 0.0775 0.1027 0.1365
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6.20 0.60 114.7 120 0.55 50601.1 0.0363 0.0027 0.0028 0.0031 0.0037 0.0046
0.80 99.3 100 0.79 60721.3 0.0381 0.0064 0.0067 0.0076 0.0095 0.0121
1.00 88.8 90 0.97 67468.1 0.0393 0.0106 0.0111 0.0130 0.0164 0.0211
1.20 81.1
1.40 75.1 80 1.23 75901.7 0.0407 0.0186 0.0197 0.0236 0.0303 0.0395
1.60 70.2 75 1.40 80961.8 0.0415 0.0253 0.0271 0.0328 0.0425 0.0557
1.80 66.2 70 1.61 86744.8 0.0425 0.0353 0.0380 0.0466 0.0610 0.0804
2.00 62.8 63 1.99 96383.1 0.0440 0.0585 0.0638 0.0800 0.1061 0.1410
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6.30 0.60 115.6 120 0.56 51417.3 0.0362 0.0027 0.0028 0.0032 0.0038 0.0048
0.80 100.1 110 0.66 56091.5 0.0371 0.0042 0.0043 0.0049 0.0060 0.0076
1.00 89.6 90 0.99 68556.3 0.0392 0.0109 0.0114 0.0134 0.0169 0.0218
1.20 81.8
1.40 75.7 80 1.25 77125.9 0.0407 0.0191 0.0203 0.0243 0.0313 0.0408
1.60 70.8 75 1.43 82267.6 0.0415 0.0261 0.0279 0.0338 0.0438 0.0574
1.80 66.8 70 1.64 88143.9 0.0425 0.0363 0.0391 0.0481 0.0629 0.0830
2.00 63.3
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6.40 0.60 116.5 120 0.57 52233.4 0.0362 0.0028 0.0029 0.0033 0.0039 0.0049
0.80 100.9 110 0.67 56981.9 0.0371 0.0043 0.0044 0.0050 0.0062 0.0078
1.00 90.3 100 0.81 62680.1 0.0380 0.0068 0.0071 0.0081 0.0101 0.0129
1.20 82.4 90 1.01 69644.5 0.0392 0.0112 0.0118 0.0138 0.0174 0.0225
1.40 76.3 80 1.27 78350.1 0.0407 0.0197 0.0209 0.0251 0.0322 0.0421
1.60 71.4 75 1.45 83573.4 0.0415 0.0268 0.0287 0.0348 0.0452 0.0593
1.80 67.3 70 1.66 89543.0 0.0425 0.0373 0.0403 0.0495 0.0649 0.0856
2.00 63.8
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6.50 0.60 117.4 120 0.57 53049.5 0.0362 0.0029 0.0030 0.0034 0.0041 0.0051
0.80 101.7 110 0.68 57872.2 0.0370 0.0044 0.0046 0.0052 0.0063 0.0080
1.00 91.0 100 0.83 63659.5 0.0380 0.0069 0.0073 0.0083 0.0104 0.0133
1.20 83.0 90 1.02 70732.7 0.0392 0.0115 0.0121 0.0142 0.0180 0.0232
1.40 76.9 80 1.29 79574.3 0.0407 0.0202 0.0215 0.0258 0.0332 0.0434
1.60 71.9 75 1.47 84879.3 0.0415 0.0276 0.0295 0.0359 0.0466 0.0611
1.80 67.8 70 1.69 90942.1 0.0425 0.0384 0.0415 0.0510 0.0669 0.0883
2.00 64.3
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6.60 0.60 118.3 120 0.58 53865.7 0.0362 0.0030 0.0031 0.0034 0.0042 0.0052
0.80 102.5 110 0.69 58762.6 0.0370 0.0045 0.0047 0.0053 0.0065 0.0083
1.00 91.7 100 0.84 64638.8 0.0380 0.0071 0.0075 0.0086 0.0107 0.0137
1.20 83.7 90 1.04 71820.9 0.0392 0.0118 0.0125 0.0146 0.0185 0.0239
1.40 77.5 80 1.31 80798.5 0.0407 0.0208 0.0221 0.0266 0.0343 0.0447
1.60 72.5 75 1.49 86185.1 0.0415 0.0283 0.0304 0.0369 0.0480 0.0630
1.80 68.3 70 1.71 92341.2 0.0424 0.0394 0.0426 0.0526 0.0690 0.0910
2.00 64.8
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6.70 0.60 119.2 120 0.59 54681.8 0.0362 0.0031 0.0032 0.0035 0.0043 0.0054
0.80 103.3 110 0.71 59652.9 0.0370 0.0046 0.0048 0.0055 0.0067 0.0085
1.00 92.4 100 0.85 65618.2 0.0380 0.0073 0.0077 0.0088 0.0110 0.0141
1.20 84.3 90 1.05 72909.1 0.0392 0.0121 0.0128 0.0151 0.0191 0.0246
1.40 78.1 80 1.33 82022.8 0.0406 0.0214 0.0228 0.0274 0.0353 0.0461
1.60 73.0 75 1.52 87490.9 0.0415 0.0291 0.0312 0.0380 0.0495 0.0649
1.80 68.8 70 1.74 93740.3 0.0424 0.0405 0.0438 0.0541 0.0710 0.0938
2.00 65.3
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6.80 0.60 120.1 125 0.55 53278.1 0.0358 0.0026 0.0027 0.0030 0.0036 0.0045
0.80 104.0 110 0.72 60543.3 0.0370 0.0048 0.0050 0.0056 0.0069 0.0088
1.00 93.0 100 0.87 66597.6 0.0380 0.0075 0.0079 0.0091 0.0114 0.0145
1.20 84.9 90 1.07 73997.3 0.0392 0.0125 0.0132 0.0155 0.0196 0.0254
1.40 78.6 80 1.35 83247.0 0.0406 0.0219 0.0234 0.0282 0.0363 0.0474
1.60 73.6 75 1.54 88796.8 0.0415 0.0299 0.0321 0.0391 0.0509 0.0669
1.80 69.4 70 1.77 95139.4 0.0424 0.0416 0.0451 0.0557 0.0731 0.0966
2.00 65.8
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6.90 0.60 121.0 125 0.56 54061.6 0.0357 0.0027 0.0027 0.0031 0.0037 0.0046
0.80 104.8 110 0.73 61433.6 0.0370 0.0049 0.0051 0.0058 0.0071 0.0090
1.00 93.7 100 0.88 67577.0 0.0380 0.0077 0.0081 0.0093 0.0117 0.0150
1.20 85.6 90 1.08 75085.5 0.0392 0.0128 0.0135 0.0159 0.0202 0.0261
1.40 79.2 80 1.37 84471.2 0.0406 0.0225 0.0240 0.0290 0.0374 0.0488
1.60 74.1 75 1.56 90102.6 0.0415 0.0307 0.0330 0.0402 0.0524 0.0688
1.80 69.9 70 1.79 96538.5 0.0424 0.0427 0.0463 0.0573 0.0753 0.0994
2.00 66.3
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7.00 0.60 121.9 125 0.57 54845.1 0.0357 0.0027 0.0028 0.0031 0.0038 0.0047
0.80 105.6 110 0.74 62323.9 0.0370 0.0050 0.0052 0.0059 0.0073 0.0093
1.00 94.4 100 0.89 68556.3 0.0380 0.0079 0.0083 0.0096 0.0120 0.0154
1.20 86.2 90 1.10 76173.7 0.0392 0.0131 0.0139 0.0164 0.0208 0.0269
1.40 79.8 80 1.39 85695.4 0.0406 0.0231 0.0247 0.0298 0.0385 0.0502
1.60 74.6 75 1.58 91408.5 0.0415 0.0315 0.0339 0.0414 0.0539 0.0708
1.80 70.4
2.00 66.8 70 1.82 97937.6 0.0424 0.0438 0.0475 0.0589 0.0774 0.1023
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7.10 0.60 122.7 125 0.58 55628.6 0.0357 0.0028 0.0029 0.0032 0.0039 0.0049
0.80 106.3 110 0.75 63214.3 0.0369 0.0052 0.0054 0.0061 0.0075 0.0096
1.00 95.1 100 0.90 69535.7 0.0379 0.0081 0.0085 0.0099 0.0124 0.0158
1.20 86.8 90 1.12 77261.9 0.0392 0.0135 0.0142 0.0168 0.0214 0.0276
1.40 80.4
1.60 75.2 80 1.41 86919.6 0.0406 0.0237 0.0253 0.0306 0.0395 0.0517
1.80 70.9 75 1.61 92714.3 0.0415 0.0323 0.0348 0.0425 0.0554 0.0728
2.00 67.2 70 1.84 99336.7 0.0424 0.0450 0.0488 0.0605 0.0796 0.1052
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7.20 0.60 123.6 125 0.59 56412.1 0.0357 0.0029 0.0030 0.0033 0.0040 0.0050
0.80 107.0 110 0.76 64104.6 0.0369 0.0053 0.0055 0.0063 0.0077 0.0098
1.00 95.7 100 0.92 70515.1 0.0379 0.0083 0.0087 0.0101 0.0127 0.0163
1.20 87.4 90 1.13 78350.1 0.0391 0.0138 0.0146 0.0173 0.0220 0.0284
1.40 80.9
1.60 75.7 80 1.43 88143.9 0.0406 0.0243 0.0260 0.0314 0.0406 0.0531
1.80 71.4 75 1.63 94020.1 0.0415 0.0331 0.0357 0.0437 0.0570 0.0749
2.00 67.7 70 1.87 100735.8 0.0424 0.0461 0.0501 0.0622 0.0819 0.1082
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7.30 0.60 124.5 125 0.59 57195.6 0.0357 0.0029 0.0030 0.0034 0.0041 0.0052
0.80 107.8 110 0.77 64995.0 0.0369 0.0054 0.0056 0.0064 0.0080 0.0101
1.00 96.4 100 0.93 71494.5 0.0379 0.0085 0.0090 0.0104 0.0130 0.0167
1.20 88.0 90 1.15 79438.3 0.0391 0.0142 0.0150 0.0177 0.0226 0.0292
1.40 81.5
1.60 76.2 80 1.45 89368.1 0.0406 0.0249 0.0267 0.0323 0.0418 0.0546
1.80 71.9 75 1.65 95326.0 0.0414 0.0339 0.0366 0.0449 0.0586 0.0770
2.00 68.2 70 1.90 102135.0 0.0424 0.0473 0.0514 0.0639 0.0841 0.1112
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7.40 0.60 125.3 130 0.56 55749.1 0.0353 0.0025 0.0026 0.0029 0.0035 0.0043
0.80 108.5 110 0.78 65885.3 0.0369 0.0055 0.0058 0.0066 0.0082 0.0104
1.00 97.1 100 0.94 72473.8 0.0379 0.0088 0.0092 0.0107 0.0134 0.0172
1.20 88.6 90 1.16 80526.5 0.0391 0.0145 0.0154 0.0182 0.0232 0.0300
1.40 82.0
1.60 76.7 80 1.47 90592.3 0.0406 0.0255 0.0273 0.0331 0.0429 0.0561
1.80 72.3 75 1.68 96631.8 0.0414 0.0348 0.0375 0.0460 0.0602 0.0791
2.00 68.6 70 1.92 103534.1 0.0424 0.0484 0.0527 0.0656 0.0864 0.1142
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7.50 0.60 126.2 130 0.57 56502.5 0.0353 0.0026 0.0026 0.0029 0.0035 0.0044
0.80 109.3 110 0.79 66775.7 0.0369 0.0057 0.0059 0.0068 0.0084 0.0107
1.00 97.7 100 0.95 73453.2 0.0379 0.0090 0.0094 0.0109 0.0137 0.0176
1.20 89.2 90 1.18 81614.7 0.0391 0.0149 0.0157 0.0187 0.0238 0.0308
1.40 82.6
1.60 77.3 80 1.49 91816.5 0.0406 0.0261 0.0280 0.0340 0.0440 0.0576
1.80 72.8 75 1.70 97937.6 0.0414 0.0356 0.0385 0.0473 0.0618 0.0812
2.00 69.1 70 1.95 104933.2 0.0424 0.0496 0.0540 0.0673 0.0887 0.1173
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7.60 0.60 127.0 130 0.57 57255.8 0.0353 0.0026 0.0027 0.0030 0.0036 0.0045
0.80 110.0 110 0.80 67666.0 0.0369 0.0058 0.0061 0.0069 0.0086 0.0109
1.00 98.4 100 0.97 74432.6 0.0379 0.0092 0.0096 0.0112 0.0141 0.0181
1.20 89.8 90 1.19 82702.9 0.0391 0.0152 0.0161 0.0191 0.0244 0.0316
1.40 83.1
1.60 77.8 80 1.51 93040.7 0.0406 0.0268 0.0287 0.0349 0.0452 0.0591
1.80 73.3 75 1.72 99243.5 0.0414 0.0365 0.0394 0.0485 0.0634 0.0834
2.00 69.6 70 1.97 106332.3 0.0424 0.0508 0.0554 0.0690 0.0911 0.1205
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7.70 0.60 127.8 130 0.58 58009.2 0.0353 0.0027 0.0028 0.0031 0.0037 0.0047
0.80 110.7 120 0.68 62843.3 0.0360 0.0039 0.0041 0.0046 0.0056 0.0071
1.00 99.0 100 0.98 75412.0 0.0379 0.0094 0.0099 0.0115 0.0145 0.0186
1.20 90.4
1.40 83.7 90 1.21 83791.1 0.0391 0.0156 0.0165 0.0196 0.0251 0.0325
1.60 78.3 80 1.53 94265.0 0.0406 0.0274 0.0294 0.0357 0.0464 0.0607
1.80 73.8 75 1.74 100549.3 0.0414 0.0374 0.0404 0.0497 0.0651 0.0856
2.00 70.0
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7.80 0.60 128.7 130 0.59 58762.6 0.0352 0.0027 0.0028 0.0032 0.0038 0.0048
0.80 111.4 120 0.69 63659.5 0.0360 0.0040 0.0042 0.0047 0.0058 0.0073
1.00 99.7 100 0.99 76391.3 0.0379 0.0096 0.0101 0.0118 0.0148 0.0191
1.20 91.0
1.40 84.2 90 1.23 84879.3 0.0391 0.0159 0.0169 0.0201 0.0257 0.0333
1.60 78.8 80 1.55 95489.2 0.0406 0.0280 0.0301 0.0366 0.0476 0.0623
1.80 74.3 75 1.77 101855.1 0.0414 0.0382 0.0414 0.0510 0.0667 0.0878
2.00 70.5
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7.90 0.60 129.5 130 0.60 59515.9 0.0352 0.0028 0.0029 0.0032 0.0039 0.0049
0.80 112.1 120 0.70 64475.6 0.0360 0.0041 0.0043 0.0048 0.0059 0.0075
1.00 100.3 110 0.83 70337.0 0.0368 0.0062 0.0065 0.0075 0.0093 0.0118
1.20 91.6 100 1.01 77370.7 0.0379 0.0098 0.0103 0.0121 0.0152 0.0195
1.40 84.8 90 1.24 85967.5 0.0391 0.0163 0.0173 0.0206 0.0263 0.0342
1.60 79.3 80 1.57 96713.4 0.0405 0.0287 0.0308 0.0376 0.0488 0.0639
1.80 74.8 75 1.79 103161.0 0.0414 0.0391 0.0423 0.0522 0.0684 0.0901
2.00 70.9
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8.00 0.60 130.3 140 0.52 55964.4 0.0346 0.0020 0.0021 0.0023 0.0027 0.0034
0.80 112.8 120 0.71 65291.8 0.0360 0.0042 0.0044 0.0049 0.0061 0.0077
1.00 100.9 110 0.84 71227.4 0.0368 0.0064 0.0067 0.0077 0.0095 0.0121
1.20 92.1 100 1.02 78350.1 0.0379 0.0101 0.0106 0.0124 0.0156 0.0200
1.40 85.3 90 1.26 87055.7 0.0391 0.0167 0.0177 0.0211 0.0270 0.0350
1.60 79.8 80 1.59 97937.6 0.0405 0.0293 0.0315 0.0385 0.0500 0.0655
1.80 75.2
2.00 71.4 75 1.81 104466.8 0.0414 0.0400 0.0433 0.0535 0.0702 0.0923
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