Two-way FSI simulation

[Swapnil]

I have been doing two-way FSI simulation for leaflet valve motion. I am facing issue of highly distorted solid element near the corners. What are the possible solutions for this case?

I am using smoothing and remeshing for handling dynamic motion of tetrahetral mesh.

[Federico]

Hello, 

can you show how you have set up your Dynamic Mesh zones?

[Swapnil]

I have tried both diffusive-based and spring-based smoothing. Remeshing is performed based on length scale and skewness of local cell.