A Green's function model for the analysis of laser heating of materials

被引：34

作者：

Majumdar, Pradip ^{[1
]}

Xia, Hong ^{[1
]}

机构：

[1] No Illinois Univ, Dept Mech Engn, De Kalb, IL 60115 USA

来源：

APPLIED MATHEMATICAL MODELLING | 2007年 / 31卷 / 06期

关键词：

D O I：

10.1016/j.apm.2006.04.007

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An analytical model based on Green's function method is developed to analyze the temperature distribution and heated regions in a material irradiated by a high-energy laser beam. The model is multi-dimensional, transient and incorporates different types of beam characteristics and boundary conditions. The multi-dimensional integration formulas in the Green's function solution equation are evaluated using an adaptive numerical integration algorithm. A parametric study is conducted to show the effect of various laser beam parameters and material properties on the laser heating process. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：1186 / 1200

页数：15

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