Analysis of Radiative Heat Flux for Nozzle Flow-Reference-Cited by-同舟云学术

Analysis of Radiative Heat Flux for Nozzle Flow

Published:2011-10-24 Issue: Volume:110-116 Page:3025-3030
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Lee Sung Nam¹,Baek Seung Wook¹

Affiliation:

1. Korea Advanced Institute of Science and Technology

Abstract

— 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.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.110-116.3025.pdf

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