When I use UDF to initialize particle release velocity in DPM model,the method is only Standard?

- February 28, 2022 at 3:02 pm
  
  cs_zy
  Subscriber
  
  Hello,
  When I use UDF to initialize particle release velocity in DPM model, particle parcel release method is only standard method?Can I use other methods?
  No UDF as follow
- March 2, 2022 at 1:33 pm
  
  Karthik R
  Administrator
  
  Hello:
  This is correct, you will not be able to use other Parcel Definitions when using a UDF to initialize. You can only inject a single parcel per timestep using the Standard definition if you use a UDF. Please see the note in the Fluent users guide.
  20.2.2. Steady/Transient Treatment of Particles (ansys.com)
  Karthik

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