Evaluación de la capacidad térmica de un radiador de calor


Authors

  • Carlos Alberto Romero Piedrahita
  • Yamid Alberto Carranza Sánchez

Abstract

Este artículo presenta una metodología numérica para predecir el coeficiente global de transferencia de calor, el número de unidades térmicas y los mapas de eficiencia de un radiador de calor para motores. Se aplican correlaciones para predecir los coeficientes de transferencia de calor y los factores de fricción en función del número de Reynolds y de las variables geométricas del radiador. La metodología presentada para el análisis térmico del radiador de calor está basada en la teoría de Kays y London [1]. Se hallan regresiones no lineales para calcular el número de Nusselt en el lado de aire, como también para el lado de agua y los factores de fricción.

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Published

2007-01-08

How to Cite

Romero Piedrahita, C. A., & Carranza Sánchez, Y. A. (2007). Evaluación de la capacidad térmica de un radiador de calor. Scientia Et Technica, 1(35). Retrieved from https://ojs2.utp.edu.co/index.php/revistaciencia/article/view/5415

Issue

Vol. 1 No. 35 (2007)

Section

Mecánica

License

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