Pressure drop in gas-solid two-phase flow does not give the desired result

- March 22, 2024 at 3:42 pm
  
  Stemphanie_anansu
  Subscriber
  
  Numerical simulation of a fluidized bed using the double Euler equations, I have tested the k-e model, inlet, outlet and wall parameters, as well as all parameters on both sides of the multiphase option. The results obtained are roughly as shown in the red line (the black line is from the experiment).
  May I ask what equations affect the pressure drop values at low speeds? Am I missing equations?
  Looking forward to a reply, thanks!
- March 22, 2024 at 4:28 pm
  
  Rob
  Forum Moderator
  
  Pressure drop v what? Please post some images of the CFD results.