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

A Simplified Modelling Approach For Thermal Behaviour Analysis in Hybrid Plasma Arc-Laser Additive Manufacturing, PDF, Heat

PDF) Determination of heat source model for simulating full penetration laser welding of 316 LN stainless steel by computational fluid dynamics

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

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

Weld bead correlation and temperature validation.

Materials, Free Full-Text

A Simplified Modelling Approach For Thermal Behaviour Analysis in Hybrid Plasma Arc-Laser Additive Manufacturing, PDF, Heat

a) Goldak's double-ellipsoidal heat source model, (b) temperature

Anoop UNNI, Researcher, M.Tech (Welding Engineering), Indira Gandhi Centre for Atomic Research, Chennai, IGCAR, Department of Atomic Energy