Ansys Fluent to Mechanical via System Coupling: Choosing Data Mapping for Non-Matching Interface Meshes
A two-way FSI model is being planned in which Ansys Fluent sends pressure and thermal loads to Ansys Mechanical and receives displacement back, with System Coupling managing the exchange at the shared interface. The fluid and structural side meshes do not match node-for-node, so every transferred field is interpolated by System Coupling's mapping. The docume
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