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

Materials, Free Full-Text

Double ellipsoidal volumetric heat source, Goldak et al (1984

PDF) J. Cent. South Univ. (2022) 29: 3476－3488. Numerical

Simulation set up showing welding coordinate system and boundary

M. VASUDEVAN Head, Advanced Welding Processes and Modeling

Three-dimensional transient heat transfer analysis of micro-plasma

Extension of the double-ellipsoidal heat source model to narrow

Extension of the double-ellipsoidal heat source model to narrow

Three-dimensional transient heat transfer analysis of micro-plasma

Three-dimensional transient heat transfer analysis of micro-plasma

Heat Sources and Thermal Analysis

Heat Source Model Development for Thermal Analysis of Laser Powder

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