| 焊接瞬态温度场的边界元计算 |
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| 引用本文： | 马杭. 焊接瞬态温度场的边界元计算[J]. 兰州理工大学学报, 1994, 0(3) |
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| 作者姓名： | 马杭 |
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| 作者单位： | 甘肃工业大学焊接工程系 |
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| 摘 要： | 采用边界单元法对薄板焊接瞬态温度场进行了计算，算例表明了边界单元法解决该问题的有效性和适应性，在焊接过程中，即使当焊件较小时也形成准稳态温度场。为计算机模拟焊接热过程提供了新的数值分析的手段。
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| 关 键 词： | 边界元；焊接；温度场；离散化；数值分析 |
Computation of Transient Temperature Field of Welding With Boundary Element Method |
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| Ma Hang. Computation of Transient Temperature Field of Welding With Boundary Element Method[J]. Journal of Lanzhou University of Technology, 1994, 0(3) |
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| Authors: | Ma Hang |
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| Abstract: | Computation of a transient temperature field of welding is carried out with BEMshowing the effectiveness and the versitilities of BEM in solving this kind of problems andpresenting a new means for the numerical analysis of welding thermal processes with com-puter simulations. |
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| Keywords: | BEM welding temperature field discretization numerical analysis |
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