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IMPLICIT PARTITIONED FLUID-STRUCTURE INTERACTION COUPLING

机译:隐式分区流​​固耦合

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摘要

The paper deals with an implicit partitioned solution approach for the numerical simulation of fluid-structure interaction problems. The solution procedure involves the finite-volume flow solver FASTEST, the finite-element structural solver FEAP, and the coupling interface MpCCI. The method is verified and validated by comparisons with benchmark results and experimental data. Investigations concerning the influence of the grid movement technique and an underrelaxation on the performance of the method are presented.
机译:本文研究了一种隐式分区求解方法,用于流固耦合问题的数值模拟。求解过程包括有限体积流动求解器FASTEST,有限元结构求解器FEAP和耦合接口MpCCI。通过与基准结果和实验数据进行比较来验证和验证该方法。提出了有关网格移动技术和欠松弛对方法性能的影响的研究。

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