Efficient Numerical Simulation and Optimization of Fluid-Structure Interaction
Efficient Numerical Simulation and Optimization of Fluid-Structure Interaction
复制标题
流固耦合的高效数值模拟和优化
DOI：
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复制
发表时间：
2011
期刊：
影响因子：
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通讯作者：
P. Pironkov
中科院分区：
文献类型：
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作者：
M. Schäfer;D. Sternel;G. Becker;P. Pironkov
The paper concerns the efficient numerical simulation and optimization of fluid-structure interaction (FSI) problems. The basis is an implicit partitioned solution approach involving the finite-volume flow solver FASTEST, the finite-element structural solver FEAP, and the coupling interface MpCCI. Special emphasis is given to the grid moving techniques for which algebraic and elliptic approaches are considered. The possibilities for accelerating the computations by the usage of multigrid methods, adaptive underrelaxation, and displacement prediction are discussed. A concept for integrating the FSI solver into an optimization procedure for FSI problems is presented. Numerical results are given to illustrate the capabilities of the approaches considered.
DOI：
10.1007/3-540-34596-5_14
发表时间：
2006
期刊：
影响因子：
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作者：
Lienhart
通讯作者：
Lienhart