Getting influent of face sizing on the pipe wall also but I don’t want this

- February 9, 2022 at 7:15 am
  
  Aditya27
  Subscriber
  
  I am doing a multiphase problem and create a mesh but I am not getting my desired grid
- February 9, 2022 at 9:56 am
  
  Rob
  Forum Moderator
  
  I suppose the first question is why are you modelling the pipe wall? You've also tried to force an O-grid on the end of the pipe, set that face to pave and it'll improve the cell quality.
- February 9, 2022 at 4:34 pm
  
  Aditya27
  Subscriber
  
  Sir, I want to calculate the pressure at different different places in the pipe and find the crude oil volume fraction at outlet. I am doing this problem for validation purpose in which I am not getting accurate value of pressure as will as volume fraction contours at outlet.
  This is what I am getting
  and this is actual one
  And sir how I can set that face to pave ????