Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Fluid heat transfer, temperature field simulation of laser cladding

Please login with a confirmed email address before reporting spam

Hello everyone, I am a new graduate student of COMSOL. Recently, when the temperature of laser cladding was simulated, it was found that the maximum temperature fluctuated too much in different time steps. Up to 200-300K. On the axis of cladding trajectory, the maximum temperature peaks differ too much.Excuse me, is this normal? Can the temperature field simulation data be used normally? Is there a theoretical explanation? I hope you academic leaders are generous with your advice. Look forward to your reply, thank you.


0 Replies Last Post 25.11.2023, 04:07 GMT-5
COMSOL Moderator

Hello 林杰 李

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.