fixed support for a specific time period

- March 2, 2019 at 3:29 pm
  
  moansys
  Subscriber
  
  Hi
  
  I am trying to do a fluid structure interaction simulation by coupling transient structural and fluent and I need to apply a fixed support for my structure only for the first two seconds of the cfd simulation then the fixed support is removed afterwards, how can I do this ?
- March 4, 2019 at 9:43 am
  
  jj77
  Subscriber
  
  Not sure on fixed one, but if you have a remote displacement that has all dof fixed, then one can deactivate that in a second step.See below where the remote displ. has been deactivated in step 2.