Modified fixed point algorithm in fluid–structure interaction
✍ Scribed by Simone Deparis; Miguel Ángel Fernández; Luca Formaggia; Fabio Nobile
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- French
- Weight
- 217 KB
- Volume
- 331
- Category
- Article
- ISSN
- 1631-0721
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📜 SIMILAR VOLUMES
In this Note, we introduce a partitioned Newton based method for solving nonlinear coupled systems arising in the numerical approximation of fluid-structure interaction problems. The originality of this Schur-Newton algorithm lies in the exact Jacobians evaluation involving the fluid-structure linea
In this paper we use the multigrid algorithm -commonly used to improve the efficiency of the flow solver -to improve the efficiency of partitioned fluid-structure interaction iterations. Coupling not only the structure with the fine flow mesh, but also with the coarse flow mesh (often present due to