Hi everybody, I was trying to test a FSI simulation using, for fluid mesh motion, RBFMeshMotionSolver from solids4foam . At the moment I’m not even sure if it is a precice related problem, but I’d like to go through some steps in order to exclude possible errors. The issue, as in the attached in t…

Hi @Makis , it was my mistake. As both OF and RBFMeshMotionSolver use face centers, the preciceDict needs only one interface with locations faceCenters. Removing the the second interface on faceNodes made everything work. It was a copy-paste problem. Thanks Claudio

OpenFOAM adapter with RBFMeshMotionSolver

Official adapters and tutorials

Makis March 20, 2023, 5:53am 3

Could be. We started with support only for pointDisplacement, and cellDisplacement was added later. I am not sure what restrictions rbfMeshMotionSolver has. But if you say that it works with pointDispalcement (correct?), then we should probably document that.

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OpenFOAM adapter with RBFMeshMotionSolver

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