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arXiv · 2201.03236

Projection based semi--implicit partitioned Reduced Basis Method for non parametrized and parametrized Fluid--Structure Interaction problems

Monica Nonino·Francesco Ballarin·Gianluigi Rozza·Yvon Maday
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Abstract

We present a partitioned Model Order Reduction method for multiphysics problems, that is based on a semi-implicit treatment of the coupling conditions, and on a projection scheme. The proposed Reduced Order Method is based on the Proper Orthogonal Decomposition and on a Galerkin projection onto the reduced basis spaces; we aim of addressing both time-dependent and time-dependent, parametrized Fluid-Structure Interaction problems, where the fluid is incompressible and the structure is linear, elastic and two dimensional.

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Monica Nonino, Francesco Ballarin, Gianluigi Rozza, Yvon Maday. 2022-01-10. Projection based semi--implicit partitioned Reduced Basis Method for non parametrized and parametrized Fluid--Structure Interaction problems. https://doi.org/10.1007/s10915-022-02049-6

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