I’m currently simulating a FSI problem using OpenFOAM_7 + Calculix_2.16 and preCICE_v2.0.0.
The below gif. shows that there is a node on the back side which seems to be fixed and not moving as other nodes did.
My question is that whether this issue is caused by data mapping or its originated from CalculiX side?
Does anyone ever met this (or similar) problem before?
Here are the adhere precice-config.xml file:precice-config.xml (2.8 KB)
Any suggestions are welcome.
Thanks in advance