A parallel solver for FSI problems with fictitious domain approach
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866911771639414784 |
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| author | Boffi, Daniele Credali, Fabio Gastaldi, Lucia Scacchi, Simone |
| author_facet | Boffi, Daniele Credali, Fabio Gastaldi, Lucia Scacchi, Simone |
| contents | We present and analyze a parallel solver for the solution of fluid structure interaction problems described by a fictitious domain approach. In particular, the fluid is modeled by the non-stationary incompressible Navier-Stokes equations, while the solid evolution is represented by the elasticity equations. The parallel implementation is based on the PETSc library and the solver has been tested in terms of robustness with respect to mesh refinement and weak scalability by running simulations on a Linux cluster. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2301_10041 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | A parallel solver for FSI problems with fictitious domain approach Boffi, Daniele Credali, Fabio Gastaldi, Lucia Scacchi, Simone Numerical Analysis 65N30, 65N12, 74F10, 65F08 We present and analyze a parallel solver for the solution of fluid structure interaction problems described by a fictitious domain approach. In particular, the fluid is modeled by the non-stationary incompressible Navier-Stokes equations, while the solid evolution is represented by the elasticity equations. The parallel implementation is based on the PETSc library and the solver has been tested in terms of robustness with respect to mesh refinement and weak scalability by running simulations on a Linux cluster. |
| title | A parallel solver for FSI problems with fictitious domain approach |
| topic | Numerical Analysis 65N30, 65N12, 74F10, 65F08 |
| url | https://arxiv.org/abs/2301.10041 |