A polynomial chaos approach to narrow band modeling of radiative heat transfer in non-uniform gaseous media
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- 作者：Fré ; dé ; ric André ; a ; b ; frederic.andre@insa-lyon.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Gas radiation ; Polynomial chaos ; Copulas ; Cutteridge&ndash ; Devyatov polynomial chaos ; l-distribution ; Water vapor
- 刊名：Journal of Quantitative Spectroscopy and Radiative Transfer
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：175
- 期：Complete
- 页码：17-29
- 全文大小：1627 K
文摘
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Radiative heat transfer in non-uniform media is considered.
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A polynomial chaos approach is developed for this purpose.
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The technique is shown to provide non-parametric copulas.
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Copulas model the dependencies between gas spectra in distinct states.
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The approach is shown to be reliable for radiative heat transfer calculations.