Suggestions on ray tracing method for laser processing -- CFD Online Discussion Forums

October 17, 2018, 10:41	Suggestions on ray tracing method for laser processing	#1
jscsgh New Member Henry Join Date: Mar 2015 Location: Manchester Posts: 10 Rep Power: 11	Hi everybody, I am planing to simulate the laser welding process using ray tracing method. My aim is to see the laser ray reflect on the interface between air and liquid (vof), instead of using the volumetric heat source. Can anybody suggest the ray tracing method for laser processing in radiation model (DTRM, S2S, DO). Many thanks in advance.

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