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how to apply a recoil pressure in CFD?
Posted Mar 30, 2020, 8:05 a.m. EDT Computational Fluid Dynamics (CFD), Heat Transfer Version 5.3a 0 Replies
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I am dealing with laser welding simulation. I use a phase field method to track the vapor/melt interface. I can link the heat source to the interface with delta function, but:
- how can I apply a recoil pressure on the interface when boiling point is reached to make the interface deform with vaporization?
- a jump conditon is needed at the interface, linking normal velocities of vapor/melt phases with their densites, how can I do that？
Hello Hang Zheng
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