June 30, 2021 at 2:04 am
Subscriber
My geometry is large in size which makes meshing coarse while fulfilling the upper limit of 512k elements.
Would you mind explaining further on how to get a better result by looking into cell courant number and flow residence time, thanks so much Rob and Karthik!
I found that when COUPLED is chosen as the solution method, under 'Control', the flow courant number is 200 now, which I know the desired value should be less then 1. What should I do to reduce the flow courant number (or just directly change it to my desired value) and what to do with the flow residence time on Fluent?
Would you mind explaining further on how to get a better result by looking into cell courant number and flow residence time, thanks so much Rob and Karthik!
I found that when COUPLED is chosen as the solution method, under 'Control', the flow courant number is 200 now, which I know the desired value should be less then 1. What should I do to reduce the flow courant number (or just directly change it to my desired value) and what to do with the flow residence time on Fluent?