help on radiation model for a moving laser beam -- CFD Online Discussion Forums

August 8, 2004, 07:46	help on radiation model for a moving laser beam	#1
nazeem Guest Posts: n/a	Hi all , I am modelling the melt pool shape (molten zone) du to a moving laser beam using VOF model -can somebody help me on simulating laser radiation using a radition model (I have tried to use DO model but in this model the beam has a fixed direction and I don't know how to move the beam )... should I use a moving wall ?? any help is very appreciate thanks

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