| 上限单元技术中建立速度场的基元体法 |
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| 引用本文： | 李明典,侯英玮.上限单元技术中建立速度场的基元体法[J].大连铁道学院学报,1992,13(3):67-73. |
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| 作者姓名： | 李明典 侯英玮 |
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| 作者单位： | 大连铁道学院材料工艺系，大连铁道学院材料工艺系 |
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| 摘 要： | 本文采用在基本单元内截取基元体的方法,建立了轴对称变形和平面变形问题的速度场,从而为建立速度场找到了一个简捷的新方法。
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| 关 键 词： | 速度场 上限单元技术 基元体法 |
The Elementary Method to Found the Velocity Field in UBET |
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| Li Mingdian,Hou Yingwei Dept.of Matl.Techn..The Elementary Method to Found the Velocity Field in UBET[J].Journal of Dalian Railway Institute,1992,13(3):67-73. |
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| Authors: | Li Mingdian Hou Yingwei Deptof MatlTechn |
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| Institution: | Li Mingdian;Hou Yingwei Dept.of Matl.Techn. |
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| Abstract: | Velocity field of axisymmetric deformation and plane deformation have been founded by the method of cutting elementary body in basic unit of UBET,and so a simple and direct method to found the velocity field has been found out. |
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| Keywords: | plastic deformation velocity field/upper boundary elemental technique(UBET) elementary method |
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