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CFD-DEM:particle suspension in a stirred tank

- February 24, 2025 at 8:03 am
  
  1019438741
  Subscriber
  
  I am currently conducting a numerical simulation of particle suspension in a stirred tank with consideration of the free surface at the top. Following Tutorial 16 has not yielded satisfactory results. Could you please clarify whether Rocky supports VOF-CFD-DEM simulations? Specifically, I intend to employ the VOF model to capture the dynamic evolution of the free surface interface.Thank you in advance!
- February 24, 2025 at 9:50 am
  
  Rob
  Forum Moderator
  
  Use multi-fluid VOF. The coupling uses the Eulerian multiphase model which isn't VOF.
  - February 28, 2025 at 4:06 am
    
    1019438741
    Subscriber
    
    When I attempted to activate the multi-fluid VOF model in Eulerian multiphase flow, I encountered a coupling error: "multi-fluid VOF model is not supported."
- February 28, 2025 at 10:00 am
  
  Rob
  Forum Moderator
  
  Ah, in which case it's just standard Eulerian. What's wrong with Tutorial 16?

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