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Assessment of Grids and Computational Schemes for Numerical Simulation of HIFiRE-5

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The numerical simulation of hypersonic aerodynamic force/heat has always been a difficult problem in CFD research. The difficulty lies in the influence of various factors such as grid resolution and spatial discretization method. In this paper, we focus on the ability to simulate complex flows such as shock, boundary layer flow, and separation vortex in the HIFIRE-5 scaled wind tunnel test model. The influence of grid resolution and numerical schemes is studied. In terms of numerical schemes, the influence of the different flux schemes and reconstruction methods on the calculation results is investigated. Current research has shown that the ability to simulate complex flow structures depends on the selection of the grids generation and calculation schemes.

源语言英语
主期刊名Proceedings of 2018 9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018
出版商Institute of Electrical and Electronics Engineers Inc.
366-369
页数4
ISBN(电子版)9781538672297
DOI
出版状态已出版 - 18 9月 2018
活动9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018 - Budapest, 匈牙利
期限: 10 7月 201813 7月 2018

出版系列

姓名Proceedings of 2018 9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018

会议

会议9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018
国家/地区匈牙利
Budapest
时期10/07/1813/07/18

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