Volumetric heat source models (a) Conical (b) Goldak Double ellipsoidal

Goldak's double ellipsoidal heat source model

PDF) Determination of heat source model for simulating full

Numerical Simulation of Laser Beam Welding of Stainless Steel and

Simulation set up showing welding coordinate system and boundary

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PDF) Determination of heat source model for simulating full

Frontiers Numerical simulations and mathematical models in laser

Experimental-based methodology for the double ellipsoidal heat

Extension of the double-ellipsoidal heat source model to narrow