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Entropy 2003, 5(5), 452-466; doi:10.3390/e5050452

Statistical and Physical Analysis of the External Factors Perturbation on Solar Radiation Exergy

1
Applied Physics Department, Universidad Politénica de Valencia; Cno.de Vera s/n 46071 Valencia, Spain
2
Applied Thermodynamics Department, Universidad Politénica de Valencia; Cno.de Vera s/n 46071 Valencia, Spain
*
Author to whom correspondence should be addressed.
Received: 8 November 2002 / Accepted: 9 August 2003 / Published: 31 December 2003
(This article belongs to the Special Issue Entropy Generation in Thermal Systems and Processes)
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Abstract

The purpose of this paper is to analyze the external factor perturbations on solar radiation. Firstly, the influence on the photon distribution function in the space of frequencies is analyzed and, later, the modification generated in equations of internal energy, entropy, and radiation is viewed in order to deduce an expression to calculate the spectral exergy of perturbed radiation.
Keywords: exergy; blackbody radiation; internal energy; entropy exergy; blackbody radiation; internal energy; entropy
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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MDPI and ACS Style

Moreno, J.C.; Cañada, J.; Boscà, J.V. Statistical and Physical Analysis of the External Factors Perturbation on Solar Radiation Exergy. Entropy 2003, 5, 452-466.

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