Application of Compact and Multioperator Approximations in the Immersed Boundary Method
- 作者: Tolstykh A.I.1, Chigerev E.N.2
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隶属关系:
- Dorodnicyn Computing Center, Federal Research Center “Computer Science and Control”, Russian Academy of Sciences
- Moscow Institute of Physics and Technology (State University)
- 期: 卷 58, 编号 8 (2018)
- 页面: 1354-1376
- 栏目: Article
- URL: https://journal-vniispk.ru/0965-5425/article/view/179808
- DOI: https://doi.org/10.1134/S096554251808016X
- ID: 179808
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详细
Schemes with nonlocal approximations (compact and multioperator) are used in the immersed boundary method. Their accuracy and convergence are analyzed in the case of a model problem. For the flow over a cylinder, the numerical results based on the compressible Navier–Stokes equations are compared with available numerical and experimental data. The cases of low, moderate, and high Reynolds numbers are considered.
作者简介
A. Tolstykh
Dorodnicyn Computing Center, Federal Research Center “Computer Science and Control”,Russian Academy of Sciences
编辑信件的主要联系方式.
Email: tol@ccas.ru
俄罗斯联邦, Moscow, 119333
E. Chigerev
Moscow Institute of Physics and Technology (State University)
Email: tol@ccas.ru
俄罗斯联邦, Dolgoprudnyi, Moscow oblast, 141700
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