| 二维正交金属切削温度分布计算机仿真理论分析 |
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| 引用本文： | 顾立志,杨丽芬.二维正交金属切削温度分布计算机仿真理论分析[J].佳木斯大学学报,1992(4). |
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| 作者姓名： | 顾立志 杨丽芬 |
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| 作者单位： | 佳木斯工学院机制工程系，哈尔滨建工学院基础部数学教研室 |
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| 摘 要： | 本文作为金属切削计算机仿真的一部分,讨论了二维正交切削中切削热的产生与传出特点,研究了包含工件、刀具和切屑的系统温度分布,并推导了基于有限元法的稳态切削温度场刚度矩阵方程式。
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| 关 键 词： | 温度分布 热流密度 边界 元素 |
Computer Simulation of Temperature Distribution in 2-D Orthogonal Metal Machining Theoretical Analyses |
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| Gu Lizhi.Computer Simulation of Temperature Distribution in 2-D Orthogonal Metal Machining Theoretical Analyses[J].Journal of Jiamusi University(Natural Science Edition),1992(4). |
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| Authors: | Gu Lizhi |
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| Institution: | Gu Lizhi(Mechanical Engineering Department) Yan Lifen(Harbin Architectural and Civil Engineering institute) |
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| Abstract: | As a part study of the computer simulation system, this paper discusses the properties of the generation and transfer of cutting heat, investigates the determination of temperature distributions in work,tool and chip theoretically, and has derived the thermal stiffness matrix equations in two-dimensional orthogonal metal machining in steady state, using the finite element method. |
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| Keywords: | Temperature distribution Heat flux Boundary Element |
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