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About including the arc pressure and marangoni effects in weld pool simulation

Posted 9 déc. 2011, 10:47 UTC−5 Fluid & Heat, Heat Transfer & Phase Change Version 4.2a 0 Replies

Kartikeyan Ramachandran
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Hi

I am trying to simulate a TIG welding model and finding a really hard time in incorporating the marangoni effects in the model.
How to include this Marangoni effect in Comsol 4.2a.
Also, after proceeding with the marangoni effect, i am planning to incorporate the arc pressure effects in the same model. Please help me how to go about it.

Thank u in advance.
0 Replies Last Post 9 déc. 2011, 10:47 UTC−5
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Hello Kartikeyan Ramachandran

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