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

beam FLOW-3D

Representation of Goldak double ellipsoidal heat source (Dassault

Crystals, Free Full-Text

Simulation set up showing welding coordinate system and boundary

M. VASUDEVAN Head, Advanced Welding Processes and Modeling

Crystals, Free Full-Text

Three-dimensional transient heat transfer analysis of micro-plasma arc welding process using volumetric heat source models

Anoop UNNI, Researcher, M.Tech (Welding Engineering)

Schematic representation of Goldak volumetric heat source.

Development of avocado shape heat source model for finite element based heat transfer analysis of high-velocity arc welding process - ScienceDirect