Hi developers, I recently wanted to simulate a cylindrical fluidizable bed. However, after I added the STL file, the particles would overflow at the inlet and the simulation would stop. I hope you can solve my confusion. Thank you very much!
test_3d_stl.zip (223.7 KB)
How soon does that occur, and can you attach a screenshot? I am not able to reproduce, It failed to converge for me before particles are fed in.
It looks like the particles are overflowing from the walls, but it’s not clear what caused them. I hope to get your guidance. thank you！
Please try to increase the spring stiffness to see if this helps (12. Frequently Asked Questions — MFiX 22.3 documentation)