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a convergence/stability problem with a cavitation

- July 22, 2024 at 7:02 pm
  
  ayun
  Subscriber
  
  Hello,
  
  We have a client who needs to model a cavitation in the water. Unfortunately, I was not able to get a convergency with different settings and models.
  The geometry is relative complex with rotating domain. The pressure drop through all system is large (more than 1000 psi). Additionally, it is required to model the compressible flow.
  So, the question is simple. Is it possible to get a converged stable solution for such case?
  
  Thank you,
  Alex.
- July 23, 2024 at 9:21 am
  
  Rob
  Forum Moderator
  
  Yes. However you may find the cavitation isn't stable and this may require a transient solution.

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