How do we use FMG initialization in ANSYS Fluent while carrying out a compressible flow simulation?

- July 24, 2021 at 9:05 am
  
  jaiswal1706
  Subscriber
  
  Especially, in case of compressible flows with shocks and expansion and compression waves, is it a compulsion to go for FMG initialization?
- July 26, 2021 at 11:09 am
  
  Rob
  Forum Moderator
  
  It's not a requirement. It looks to be steady state only, and if you put "fmg" into the search box (top right of the Fluent window) you'll see the TUI commands to use.