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

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

A novel systematic numerical approach on determination of heat source parameters in welding process - ScienceDirect

CFD Analysis of the Particle and Melt Flow Behavior During Fabrication and Processing of TRIP-Matrix-Composites

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

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

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

Absorption

Contour of liquid fraction and vectors of plane velocity field along

An automated optimization procedure for geometry parameters calibration of two-curvature conical heat source model - ScienceDirect

Calculation domain and boundary surfaces used in the numerical model

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

Double ellipsoidal volumetric heat source, Goldak et al (1984).

PDF) Determination of heat source model for simulating full

Goldak's double ellipsoidal heat source model (15)