Convergence in AcuSolve
Hello expert,
I'm using AcuSolve to simulate an internal flow in HVAC system.
The inlet speed is very high (25m/s).
I'm having problem with the convergence of solution, especially with Eddy Viscosity ratio.
Below is my residual ratio plot:
Usually, my calculation converge around 40 time steps.
However, for this simulation, the result always look as above, couldn't achieve congerence with eddy viscosity despite of many mesh refinement.
My question is: if i only concern about the pressure & velocity result, is the velocity & pressure result reliable?
Thank you!