Shock waves are generated in supersonic closed channel

- October 28, 2021 at 1:25 pm
  
  yelin0918
  Subscriber
  
  Recently, I conducted a numerical simulation of supersonic flow. First, I conducted a simulation of supersonic flow with Ma=1.5 in a closed parallel channel. However, I was surprised to find that shock waves were generated at the entrance of the upper and lower walls, which was inconsistent with natural phenomena. I used the CFX solver to calculate.
- October 29, 2021 at 3:15 pm
  
  RK
  Ansys Employee
  
  Hello,
  Can you please give us more information on the model setup, with the boundary conditions? Thanks.