Hi,

I am working on FSI of a vehicle hood. Hood will be dipped inside a liquid and oscillated. I want to perform Co-simulation using star-ccm+ and abaqus. The models are running independently. But when I am running co-simulation after some iteration I am getting negative value. What could be the suitable value for the damping coefficient beta. How could I modify the case or is there any reference file for co-simulation of moving bodies ?