Dendritic growth not observed
Posted: Thu Apr 15, 2021 10:08 am
Dear Bernd,
Recently I try to simulate one solidification process with which the dendritic growth is expected. However, results show planar growth. I tried to modify the following parameters:
I would like to ask if any other parameters affect the growth mode and how should I set them correctly? Attached please kindly find the driving file and the corresponding GES file. Thanks in advance!
Best regards,
Yongliang Ou
Recently I try to simulate one solidification process with which the dendritic growth is expected. However, results show planar growth. I tried to modify the following parameters:
- Smaller grid spacing: 0.01 μm
- Different kinetic coefficients: 0.1, 1, 5, 10
- Smaller interval for updating diffusion coefficients: 1E-06
I would like to ask if any other parameters affect the growth mode and how should I set them correctly? Attached please kindly find the driving file and the corresponding GES file. Thanks in advance!
Best regards,
Yongliang Ou