Fully implicit Discontinuous Galerkin solver to study surface and volume ablation competition in atmospheric entry flows
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- 作者：Pierre Schrooyena ; pierre.schrooyen@uclouvain.be" class="auth_mail" title="E-mail the corresponding author ; Koen Hillewaertb ; koen.hillewaert@cenaero.be" class="auth_mail" title="E-mail the corresponding author ; Thierry E. Maginc ; thierry.magin@vki.ac.be" class="auth_mail" title="E-mail the corresponding author ; Philippe Chatelaina ; philippe.chatelain@uclouvain.be" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ablation ; Porous medium ; Reactive flows ; Atmospheric entry ; Discontinuous Galerkin
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：108-124
- 全文大小：1703 K
文摘
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A continuum approach to treat the reactive porous material and the free fluid region.
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Its implementation in a state-of-the-art Discontinuous Galerkin approach.
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Exhaustive verification and validation of the numerical tool.
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The identification of the need for faithful microstructure information.
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An improved model for the microscale erosion/oxidation of carbon fibers.