June 27, 2021 at 11:06 pmwaqas12345Subscriber
I am new to simulating the laser welding process using Ansys fluent. In the momentum equation, cozney-Carman expression is added as source term on the right hand side of the equation. May I please know that is there any way that I could write this source term using an " Expression" function" ?
The image of expression is also attached where fL is a liquid fraction, v is a velocity and rest are all constants.
Any help shall be highly appreciated.
Thank you in advance.June 28, 2021 at 6:30 amDrAmineAnsys EmployeeBetter to do that per UDF so that you can add coefficient of linearization. UDF manual has an example how to add source terms into the Momentum equations.
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