Aaron
Aaron
Hmmm..It's still not ok after I enable the option.
https://drive.google.com/file/d/17DikyBr2XGQuT9zNJiE8hVQM0fpfaZos/view?usp=sharing Here is the data.
@sbryngelson Yes, and this is the run_time.inf of the case of time step equal to 1.5e-8. The time step of the file i sent before is 2.3e-8. [run_time_dt=1.55e-8.txt](https://github.com/MFlowCode/MFC/files/8546365/run_time_dt.1.55e-8.txt)
@sbryngelson Thanks for your suggestion. Does it mean that I should change the form of equation in the MFC code? And where is the specific location of corresponding code?
@sbryngelson Yes, I agree with you that I should take a non-dimentional ratio to prevent the large value, but I am still confused about that you told me not to...
Thanks! I sent the assignment to do the calculation just now. And maybe I will study the case with body forces and viscosity soon. What should I do at that...
Would you mind sending me some input files for learning? Maybe files about JC Meng's works are better.
I tried to non-dimensionalize the pressure like _2.py_, but it was still not successful. At the beginning, I forgot to normalize the _pi_inf_, and it became infinity in step 1828....
Hmmmm, I tried once again like below. But it seems not successful. Is there any wrong in my input file? [norm.zip](https://github.com/MFlowCode/MFC/files/8628444/norm.zip)
OK, thanks for your attention and suggestions!