DEM_Wall_HT.zip (580.0 KB)
Since my geometry is more complicated and there are more particles in the future, the parallel calculation method is adopted. The reference calculation case is shown in the attached file, but some modifications have been made. The wall temperature is changed to 773.15K, and only DMP is suitable in parallel in the help file. , so as shown:
1, The first using the run settings method as shown:
The calculation results are as shown:
2. The second running calculation setting is as shown:
The calculation results are as shown:
problem:
- My geometry is more complicated than this geometry. It may be necessary to use the stl file. Can I modify some parameters in the boundary condition setting or grid setting to avoid the phenomenon of high intermediate temperature and heating error?
thank you very much!