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The process of forming a weld pool during laser welding
Posted Apr 22, 2020, 4:50 a.m. EDT Fluid & Heat, Heat Transfer, Materials 1 Reply
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Good day,
I would like to ask for your help.
I am developing a model for the formation of a weld pool and, to regret, has reached a dead end. I know that the topic is not new and there are a number of articles on this topic. But, unfortunately, a complete guide to creating a neutral model failed. It is at the very cost of trial and error to create a model from scratch. At this moment, the model implements heat distribution and fluid velocity. Problems arose with the deformation of the model; this calculation takes a lot of time or an error occurs. Could you help and point out what subtleties you need to pay attention to, the best option would be a step-by-step instruction.
Thanks in advance!
Sincerely.
Hello Jans Kevišs
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Hey Man. I am working on laser keyhole welding. I am trying to simulate the basic model for Laser Keyhole Welding. I am trying to gather people who uses comsol for the similar simulations. If you're interested, please join the whatsapp group through following link:
https://chat.whatsapp.com/DwqTuzr0q2sIpIMPIFQfQs