- Post By Alex POIRIER
- 1 month ago
- Post Type Public
Hello everybody,
I am setting my first CFD transient simulation on a centrifugal compressor and I would like to know if you have any recommendations on the values of parameters like CFL number or PIMPLE algorithm settings. I assume that the default value of CFL number is relatively large (=20 hence >>1) because the PIMPLE algorithm is flexible and that's common to use higher values for turbomachinery applications?
Also, how is the monitoring and post-processing of the results different from the ones of steady state simulations?
Any clarifications and recommendations would be very helpful.
Thank you and have a nice day !
Alex
