In this paper, a fluid-structure interaction (FSI) analysis was conducted using MSC CoSim, which functions as an interface between fluid and structural domains. The system employs an iterative coupling scheme to satisfy the interface conditions. Its performance was demonstrated through transient analysis with scFLOW-Marc and steady-state analysis with scFLOW-Nastran for a representative channel flow problem.
Minato Onishi (Wed,) studied this question.