Agitacion

Solo disponible en BuenasTareas
  • Páginas : 5 (1118 palabras )
  • Descarga(s) : 0
  • Publicado : 15 de enero de 2012
Leer documento completo
Vista previa del texto
Hélice marina sin deflectores |
997.08 | 0.0008937 | a=2.1 | b=18 | Da=0.104 |
|
RPM | Torque | RPS | P(HP) | P(W) | Np | Re | Fr | m | Phi |
10 | 2.5 | 0.167 | 0.00002 | 0.014914 | 265.54 | 2011.233 | 0.0002945 | -0.06686 | 154.1871 |
30 | 2.2 | 0.500 | 0.00007 | 0.052199 | 34.424 | 6033.578 | 0.0026504 | -0.09337 | 19.7823 |
50 | 2.1 | 0.833 | 0.00010 | 0.074570 | 10.622 |10055.923 | 0.0073620 | -0.10569 | 6.3208 |
70 | 2 | 1.167 | 0.00014 | 0.104398 | 5.419 | 14078.389 | 0.0144298 | -0.11381 | 3.3452 |
100 | 2 | 1.667 | 0.00020 | 0.149140 | 2.656 | 20111.967 | 0.0294485 | -0.12241 | 1.7252 |
150 | 2 | 2.500 | 0.00030 | 0.223710 | 1.18 | 30167.890 | 0.0662589 | -0.1322 | 0.8242 |
200 | 1.6 | 3.333 | 0.00032 | 0.238624 | 0.531 | 40223.813 | 0.1177934 | -0.13914| 0.3943 |
250 | 2.2 | 4.167 | 0.00055 | 0.410135 | 0.467 | 50279.857 | 0.1840528 | -0.14452 | 0.3657 |
300 | 2.4 | 5.000 | 0.00071 | 0.529447 | 0.349 | 60335.780 | 0.2650357 | -0.14892 | 0.2864 |
350 | 2.5 | 5.833 | 0.00087 | 0.648759 | 0.269 | 70391.703 | 0.3607426 | -0.15264 | 0.2302 |
400 | 2.5 | 6.667 | 0.00099 | 0.738243 | 0.205 | 80447.747 | 0.4711750 | -0.15586 | 0.1823 |
9. Enescala logarítmica para sistemas con desviadores graficar ∅ Vs Re

Pala Recta Inclinada sin deflectores |
997.08 | 0.0008937 | a=1 | b=40 | Da=0.082 |
|
RPM | Torque | RPS | P(HP) | P(W) | Np | Re | Fr | m | Phi |
10 | 2.4 | 0.167 | 0.000024 | 0.017897 | 1045.7 | 1250.326 | 0.000232 | -0.05243 | 674.2894 |
30 | 2.2 | 0.500 | 0.000065 | 0.048471 | 104.9 | 3750.904 | 0.002090 |-0.06435 | 70.5210 |
50 | 2.1 | 0.833 | 0.000104 | 0.077553 | 36.253 | 6251.482 | 0.005805 | -0.0699 | 25.2949 |
70 | 2.1 | 1.167 | 0.000146 | 0.108872 | 18.547 | 8752.134 | 0.011377 | -0.07355 | 13.3443 |
100 | 2.4 | 1.667 | 0.000238 | 0.177477 | 10.37 | 12503.039 | 0.023219 | -0.07743 | 7.7490 |
150 | 2.5 | 2.500 | 0.000372 | 0.277400 | 4.803 | 18754.520 | 0.052243 | -0.08183 | 3.7723 |200 | 3.2 | 3.333 | 0.000635 | 0.473520 | 3.459 | 25006.002 | 0.092876 | -0.08495 | 2.8267 |
250 | 4 | 4.167 | 0.000992 | 0.739734 | 2.766 | 31257.559 | 0.145119 | -0.08737 | 2.3368 |
300 | 5.1 | 5.000 | 0.001517 | 1.131227 | 2.448 | 37509.041 | 0.208970 | -0.08935 | 2.1284 |
350 | 6 | 5.833 | 0.002083 | 1.553293 | 2.117 | 43760.522 | 0.284432 | -0.09103 | 1.8881 |
400 | 7.5 | 6.667 |0.002975 | 2.218458 | 2.025 | 50012.079 | 0.371503 | -0.09248 | 1.8478 |

Pala curva sin deflectores |
997.08 | 0.0008937 | a=1 | b=40 | Da=0.102 |
|
RPM | Torque | RPS | P(HP) | P(W) | Np | Re | Fr | m | Phi |
10 | 2.5 | 0.167 | 0.000025 | 0.018643 | 365.76 | 1934.622 | 0.000289 | -0.05716 | 229.5651 |
30 | 2.3 | 0.500 | 0.000068 | 0.050708 | 36.85 | 5803.749 | 0.002599 | -0.06909 |24.4245 |
50 | 2.3 | 0.833 | 0.000114 | 0.085010 | 13.344 | 9672.876 | 0.007220 | -0.07464 | 9.2352 |
70 | 2.3 | 1.167 | 0.000160 | 0.119312 | 6.825 | 13542.119 | 0.014152 | -0.07829 | 4.8902 |
100 | 2.5 | 1.667 | 0.000248 | 0.184934 | 3.629 | 19345.867 | 0.028882 | -0.08216 | 2.7121 |
150 | 2.5 | 2.500 | 0.000372 | 0.277400 | 1.613 | 29018.743 | 0.064985 | -0.08657 | 1.2731 |
200 | 3.2 |3.333 | 0.000635 | 0.473520 | 1.161 | 38691.619 | 0.115528 | -0.08969 | 0.9567 |
250 | 3.9 | 4.167 | 0.000967 | 0.721092 | 0.906 | 48364.611 | 0.180513 | -0.09211 | 0.7738 |
300 | 4.9 | 5.000 | 0.001458 | 1.087231 | 0.79 | 58037.486 | 0.259939 | -0.09409 | 0.6959 |
350 | 5.9 | 5.833 | 0.002048 | 1.527194 | 0.699 | 67710.362 | 0.353805 | -0.09577 | 0.6328 |

Pala curva sin deflectores |997.08 | 0.0008937 | a= 1 | b= 40 | Da= 0.102 |
   |
RPM | Torque | RPS | P(HP) | P(W) | Np | Re | Fr | m | Phi |
10 | 2.3 | 0.167 | 0.000023 | 0.017151 | 336.5 | 1934.622 | 0.000289 | -0.05716 | 211.2000 |
30 | 2.2 | 0.500 | 0.000065 | 0.048471 | 35.224 | 5803.749 | 0.002599 | -0.06909 | 23.3468 |
50 | 2.1 | 0.833 | 0.000104 | 0.077553 | 12.174 | 9672.876 | 0.007220 | -0.07464...
tracking img