An adaptive level set method for shock-driven fluid-structure interaction
Conference
·
OSTI ID:935182
- ORNL
The fluid-structure interaction simulation of shock- and detonation-loaded structures requires numerical methods that can cope with large deformations as well as local topology changes. A robust, level-set-based shock-capturing fluid solver is described that allows coupling to any solid mechanics solver. As computational example, the elastic response of a thin steel panel, modeled with both shell and beam theory, to a shock wave in air is considered.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- DE-AC05-00OR22725
- OSTI ID:
- 935182
- Resource Relation:
- Conference: 6th Int. Congress on Industrial and Applied Mathematics, Zurich, Switzerland, 20070716, 20070720
- Country of Publication:
- United States
- Language:
- English
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