Enviar artigo por via de e-mail Application of Compact and Multioperator Approximations in the Immersed Boundary Method
- Autores: Tolstykh A.I.1, Chigerev E.N.2
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Afiliações:
- Dorodnicyn Computing Center, Federal Research Center “Computer Science and Control”, Russian Academy of Sciences
- Moscow Institute of Physics and Technology (State University)
- Edição: Volume 58, Nº 8 (2018)
- Páginas: 1354-1376
- Seção: Article
- URL: https://journal-vniispk.ru/0965-5425/article/view/179808
- DOI: https://doi.org/10.1134/S096554251808016X
- ID: 179808
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Resumo
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.
Sobre autores
A. Tolstykh
Dorodnicyn Computing Center, Federal Research Center “Computer Science and Control”,Russian Academy of Sciences
Autor responsável pela correspondência
Email: tol@ccas.ru
Rússia, Moscow, 119333
E. Chigerev
Moscow Institute of Physics and Technology (State University)
Email: tol@ccas.ru
Rússia, Dolgoprudnyi, Moscow oblast, 141700
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