Keyhole liquid contour (a) Goldak Double Ellipsoidal (b) Conical

A novel systematic numerical approach on determination of heat

Determination of heat source model for simulating full penetration

Absorption

Simulation set up showing welding coordinate system and boundary

Three-dimensional transient heat transfer analysis of micro-plasma

Modeling of heat transfer, fluid flow, and weld pool dynamics

Numerical Simulation of Laser Beam Welding of Stainless Steel and

Metals, Free Full-Text

Three-dimensional transient heat transfer analysis of micro-plasma

Double ellipsoid heat source models [17,18,20,21].

Heat Sources and Thermal Analysis

Extension of the double-ellipsoidal heat source model to narrow

Modeling of heat transfer, fluid flow, and weld pool dynamics

Welding FLOW-3D