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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Problem when assigning a surface from a recorded profile › Reply To: Problem when assigning a surface from a recorded profile

May 29, 2024 at 6:38 pm
javat33489
Subscriber
Colleagues. I did the same thing several times and miraculously the profile moved to the required distance, where the inlet was located.
 
 
Next, I carry out the initialization and start the calculation, but I get an error:
 
Why???
 
 
Let's go through the full path again, briefly what I did:
1. Created an out profile and specified speed, K and Omega to be written to it.
2. Performed calculations until convergence took 500 iterations.
3. Next, I create another profile for recording out2 so that the current out profile is not overwritten at the next start.
4. I read the out profile file, create a new profile based on it using ORIENT and transfer its coordinates to the place where the inlet is located.
5. In Boundary Conditions on the inlet I change the pressure to the speed (at the first start I set the pressure to determine the speed after the first wheel), in the inlet settings I set the reading data from point 4: speed, k and omega. The output also remains the same as at the first start.
6. I do the initialization and start the calculation.
7. I get an error.
 
Please help me, what did I miss?