Arbitrary Lagrangian Eulerian (ALE) ®nite element methods gain interest for the capability to control mesh geometry independently from material geometry. In ¯uid±structure interaction problems, where the ¯uid mesh near the structure undergoes large deformations and becomes unacceptably distorded, wh
A robust formulation for solving fluid-structure interaction problems
✍ Scribed by Shu-Wen Wu; Shu-Wei Wu
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 132 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0178-7675
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📜 SIMILAR VOLUMES
## Abstract The paper presents a semi‐implicit algorithm for solving an unsteady fluid–structure interaction problem. The algorithm for solving numerically the fluid–structure interaction problems was obtained by combining the backward Euler scheme with a semi‐implicit treatment of the convection t
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