Ultra-fast pulse-laser heating on a two-layered semi-infinite material with interfacial contact conductance

摘要

The temperature distribution of a two-layered material in a semi-infinite domain subjected to ultra-fast pulse-laser heating at the front surface is solved in this study. The interfacial contact conductance existing at the interface is included in the analysis. The dual-phase-tag (DPL) model is applied to examine the lagging behavior of the two-layer material. The effects of interfacial contact conductance and the thickness of the surface layer on the temperature solution of the material are also investigated. (c) 2006 Elsevier Ltd. All rights reserved.