Incremental displacement-correction schemes for incompressible fluid-structure interaction

摘要: In this paper we introduce a class of incremental displacement-correction schemes for the explicit coupling thin-structure with an incompressible fluid. These methods enforce specific Robin---Neumann treatment interface coupling. We provide general stability and convergence analysis that covers both non-incremental variants. Their properties are independent added-mass effect. The superior accuracy (with respect to original variant) is highlighted by error estimates, then confirmed in benchmark numerical experiments.