Ansys Learning Forum Forums Discuss Simulation Fluids Laser Melting heat source UDF issue [FLUENT Crashing] Reply To: Laser Melting heat source UDF issue [FLUENT Crashing]

Kanak BUET19
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Yes I have created a register and I am obliged to do that for my simulation purpose. As I mentioned earlier, I needed to patch the solid domain to define two different phases. But now I need to calculate VOF gradient of the solid phase. Is there any other way to obtain VOF_G ?Â