Analysis of Radiative Heat Flux for Nozzle Flow

Abstract:

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— A finite volume method with non-gray gas model is applied to investigate radiative heat flux on the inside wall of nozzle. The radiative properties of non-gray gas are predicted by using weighted sum of gray gases model (WSGGM). Again, 4 gray gases and narrow band based WSGGM is used to predict total heat flux and spectral intensity on the nozzle wall. Finally, the hybrid use of 4 gray gases and narrow band based model is applied to reduce computational time preserving accuracy.

Info:

Periodical:

Edited by:

Wu Fan

Pages:

3025-3030

DOI:

10.4028/www.scientific.net/AMM.110-116.3025

Citation:

S. N. Lee and S. W. Baek, "Analysis of Radiative Heat Flux for Nozzle Flow", Applied Mechanics and Materials, Vols. 110-116, pp. 3025-3030, 2012

Online since:

October 2011

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Price:

$35.00

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