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

The goal of this manuscript is to present a partitioned Model Order Reduction method that is based on a semi--implicit projection scheme to solve multiphysics problems. We implement a Reduced Order Method based on a Proper Orthogonal Decomposition, with the aim of addressing both time--dependent and time--dependent, parametrized Fluid--Structure Interaction problems, where the fluid is incompressible and the structure is thick and two dimensional.