The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Stationary numerical simulation on coupling interaction between TIG welding arc and pool
Author(s): 
Pages: 69-72,76
Year: Issue:  9
Journal: TRANSACTIONS OF THE CHINA WELDING INSTITUTION

Keyword:  自由界面交互耦合电弧与熔池数值模拟;
Abstract: 电弧与熔池的交互作用在两者之间形成了一个不断移动变化的自由界面,对界面的处理是实现电弧与熔池交互耦合的关键.运用建立的三维统一数学模型对TIG焊接电弧与熔池进行了动态耦合数值模拟,揭示电弧-熔池相互作用的机制以及电弧-熔池动态行为的基本规律.结果发现电弧与熔池不断交互耦合计算得出的熔池形状与试验测得的熔池形状比较吻合.
Related Articles
No related articles found