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Hyperbolic navier-stokes systems for three-dimensional viscous flow in edge-based cell-vertex unstructured solver

  • Shuai Lou
  • , Zhao Wei Wang
  • , Yuan Zhao
  • , Bo Xi Lin
  • , Chao Yan
  • Beihang University
  • China Aerospace Science and Technology Corporation

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents development of hyperbolic Navier-Stokes (HNS) systems for three-dimensional viscous flow in edge-based cell-vertex unstructured solver, i.e. Stanford University Unstructured (SU2) platform. Numeric scheme and operation for isothermal wall and symmetry boundary are proposed. For validating the new solver, low Mach flows over two-dimensional NACA0012 airfoil and three-dimensional DLR-F6 wing-body are simulated. The results demonstrate the superiority of HNS over conventional Navier-Stokes (CNS) systems in prediction accuracy of friction coefficient and efficiency. In general, HNS can handle the low-Mach high-Reynolds real flow effectively and efficiently.

源语言英语
主期刊名2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019
出版商Institute of Electrical and Electronics Engineers Inc.
128-132
页数5
ISBN(电子版)9781728155357
DOI
出版状态已出版 - 7月 2019
活动10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019 - Brussels, 比利时
期限: 22 7月 201925 7月 2019

出版系列

姓名2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019

会议

会议10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019
国家/地区比利时
Brussels
时期22/07/1925/07/19

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