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Old   May 17, 2011, 10:36
Unhappy laser marking
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rabah roman
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Hi everybody ,

I have brick geometry of metal(stainless steel) ,the laser beam moves over the top face ( imposed heat flux), and will create oxide layer (by heating the surface) ,this problem require to write UDf using dynamic mesh
But i don't know how to write it ?,this model cosiste the parabolic law of oxidation for the oxide film thickness.plz help
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