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

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

M. VASUDEVAN Head, Advanced Welding Processes and Modeling

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

Extension of the double-ellipsoidal heat source model to narrow-groove and keyhole weld configurations - ScienceDirect

PDF) Modeling of heat transfer, fluid flow, and weld pool dynamics during keyhole laser welding of 316 LN stainless steel using hybrid conical-cylindrical heat source

PDF) Determination of heat source model for simulating full

Calculation domain and boundary surfaces used in the numerical model

Temperature contour (a) Goldak Double Ellipsoidal (b) Conical (c

Heat Sources and Thermal Analysis

Numerical Simulation of Laser Beam Welding of Stainless Steel and Copper Butt Joint

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

Heat Source Model Development for Thermal Analysis of Laser Powder Bed Fusion Using Bayesian Optimization and Machine Learning

Contour of liquid fraction and vectors of plane velocity field along