Recent developments in modeling of heat transfer during TIG welding—a review
Recent developments in modeling of heat transfer during TIG welding—a review
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DOI：
10.1007/s00170-012-4048-9
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发表时间：
2012-03
期刊：
影响因子：
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通讯作者：
V Varghese;M. Suresh;D. S. Kumar
中科院分区：
文献类型：
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作者：
V Varghese;M. Suresh;D. S. Kumar
本文试图列出弧焊传热模拟领域的最新进展。熔焊建模是一个广泛的领域，许多研究小组都在努力为研究和工业问题提供解决方案。从电弧物理学的基本原理出发，热传递，微观结构模型，热应力和现代技术，如模式识别，同时考虑焊接相关问题的完整解决方案。这些领域几乎是独立发展的，只有很少的努力将它们耦合在一起作为计算焊接力学，包括计算流体力学，磁流体力学，热机械问题和计算材料科学。在这里，一个努力是在这一领域列出的主要发展，并绘制的TIG焊接传热建模的研究现状，优先考虑过去几年的研究。
This paper is an attempt to list the recent developments in the area of arc welding heat transfer simulation. Fusion welding modeling is a broad area where a number of research groups were spending their efforts to get solutions for both research and industrial problems. Starting from fundamentals of arc physics, heat transfer, microstructure models, thermal stress, and modern techniques like pattern recognition comes into picture while considering the complete solution of welding-related problems. These areas are developing almost independently and there are only few efforts to couple them together as computational welding mechanics, which includes the computational fluid mechanics, magneto hydrodynamics, thermo mechanical problems, and computational material science. Here, an effort is made to list down major developments in this area and to plot the present state of research on the TIG welding heat transfer modeling by giving priority to last few years of research.