Modelling rarefied hypersonic reactive flows using the direct simulation Monte Carlo method

Ming Chung Lo, Cheng Chin Su, Jong-Shinn Wu*, Kun Chang Tseng

*此作品的通信作者

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11 引文 斯高帕斯(Scopus)

摘要

This paper presents the implementation, validation and application of TCE (total collision energy) model for simulating hypersonic reactive flows in a parallel direct simulation Monte Carlo code, named PDSC++, using an unstructured grid. A series of benchmarking test cases, which include reproduction of theoretical rate constants in a single cell, 2D hypersonic flow past a cylinder and 2D-axisymmetric hypersonic flow past a sphere, were performed to validate the implementation. Finally, detailed aerothermodynamics of the flown reentry Apollo 6 Command Module at 105 km is simulated to demonstrate the powerful capability of the PDSC++ in treating realistic hypersonic reactive flow at high altitude.

原文English
頁(從 - 到)1095-1121
頁數27
期刊Communications in Computational Physics
18
發行號4
DOIs
出版狀態Published - 15 10月 2015

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