@inproceedings{adf6ae0fa48445b0af223413d1e8bbe9,
title = "Analysis of deep penetration laser welding using BEM sensitivity scheme",
abstract = "This paper presents a Boundary Element Method (BEM) formulation for the three-dimensional steady-state convection-conduction problems and a BEM sensitivity formulation for the determination of sensitivities of temperature and heat flux to a boundary shape parameter. The BEM sensitivity formulation is based on the direct differentiation approach (ADD). These formulations are applied to simulate deep penetration laser welding. It is found that the BEM and sensitivity formulations are very efficient and robust in the determination of the solid-liquid interface in a workpiece.",
author = "Jughwan Lim and Chan, {Cho Lik}",
year = "1993",
language = "English (US)",
isbn = "0791806944",
series = "Proceedings of the 1st International Conference on Inverse Problems in Engineering",
publisher = "Publ by ASME",
pages = "353--359",
booktitle = "Proceedings of the 1st International Conference on Inverse Problems in Engineering",
note = "Proceedings of the 1st International Conference on Inverse Problems in Engineering: Theory and Practice ; Conference date: 13-06-1993 Through 18-06-1993",
}