Determinación experimental del módulo de bulk de tuberías flexibles para sistemas oleohidráulicos


Authors

  • Mario Hoyos Mesa
  • Luz Adriana Mejía C.
  • Edison Henao C.

Abstract

En este artículo se presenta una técnica experimental para medir el módulo de bulk de mangueras flexibles utilizadas en sistemas de potencia fluida. Se bombea aceite al interior de la manguera y la presión aumenta hasta alcanzar el valor máximo permitido por una válvula limitadora de presión. Luego, se mide el tiempo transcurrido durante el incremento de presión y este valor, junto con la información sobre el módulo valumétrico del aceite, se aplica en la definición de módulo efectivo para deducir el módulo de la manguera. También se calcula su coeficiente de expansión volumétrico y se ajusta a una curva de regresión polinomial que presenta buena correlación.

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Published

2005-01-12

How to Cite

Hoyos Mesa, M., Mejía C., L. A., & Henao C., E. (2005). Determinación experimental del módulo de bulk de tuberías flexibles para sistemas oleohidráulicos. Scientia Et Technica, 3(29). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/6635

Issue

Vol. 3 No. 29 (2005)

Section

Mecánica

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