课程编号

C12039001

课程名称

中文：焊接热物理

英文：Thermo-Physics of Welding

任课教师

武传松，陈姬

主要教材

Thermo-Physics of Welding

参考书目

Welding Thermal  Processes and Weld Pool Behaviors

课程说明

内容简介

（系统填写要求不少于200字）

本课程是全英语讲授课程。主要介绍焊接热过程的特点、焊接热源、焊接中的热传导、熔池中的流体流动与传热过程以及熔池表面变形等焊接热物理的基础知识和分析计算方法。主要章节内容如下：

Chapter 1 Introduction:

The characteristics of weld thermal process; Weld pool  behaviors; etc.

Chapter 2 Models of Welding Heat Sources:

Weld thermal efficiency and melting efficiency; Deposition  mode of welding heat sources; etc.

Chapter 3 Calculation of Thermal Conduction in Welding

Mathematical description of thermal conduction; Numerical  analysis of welding thermal conduction; Solution method of finite difference  equations; etc.

Chapter 4 Fluid Flow and Heat Transfer in Weld Pool

Fluid flow and heat transfer in TIG weld pool; Generalized  conservation equation; Calculation of the flow field; etc.

Chapter 5 Weld Pool Surface Deformation

Formulation; Volume of fluid method; etc.