Heat transfer in concentrated solar air-heaters filled with a porous medium with radiation effects: A perturbation solution

In this study, convection-radiation heat transfer in solar air-heater filled with a porous medium is investigated. The effects of porous media shape parameter (s), Forchheimer number (F) and radiation parameter (ζ) on the collector efficiency are discussed. Approximate analytical solutions for the d...

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Veröffentlicht in:	Renewable energy 2016-06, Vol.91, p.147-154
Hauptverfasser:	Jamal-Abad, Milad Tajik, Saedodin, Seyfolah, Aminy, Mohammad
Format:	Artikel
Sprache:	eng
Schlagworte:	Accumulators Approximation Collector heat removal factor Collectors Heat transfer Mathematical analysis Mathematical models Perturbation methods Perturbation solution Porous media Rosseland approximation Solar air heater
Online-Zugang:	Volltext
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