Swirl number in multi phase flows

- June 10, 2022 at 6:11 am
  
  snr
  Subscriber
  
  How to calculate the swirl number in multiphase flows?
- June 10, 2022 at 9:11 am
  
  Rob
  Ansys Employee
  
  Same way as in single phase? Why wouldn't it be the same?
- June 10, 2022 at 11:09 am
  
  snr
  Subscriber
  
  Which phase density and velocities should be considered in multiphase flows in evaluating the swirl number?
- June 10, 2022 at 12:23 pm
  
  Rob
  Ansys Employee
  
  Both? Swirl number is a derived value (angular/axial velocity in many cases) so it'll depend on what you're comparing with.

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