Investigation of characteristics of an arc column in laser arc welding using numerical simulation

被引：10
|
作者：
Startsev, VN [1 ]
Martynenko, DP [1 ]
Leonov, AF [1 ]
机构：
[1] Prometei Cent Res Inst Struct Mat, St Petersburg, Russia
来源：
HIGH TEMPERATURE | 2000年 / 38卷 / 01期
关键词：
Welding; Laser Radiation; Laser Weld; Electrode Region; Viscous Compressible Liquid;
D O I：
10.1007/BF02755561
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Numerical simulation is used to investigate the interaction between laser radiation and the plasma of welding electric are. The equations of continuity, momentum, and energy of viscous flow, and the equations describing the electric current and laser radiation transfer are used.
引用
收藏
页码：20 / 25
页数：6
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