| 判别主方向的剪应力指向判别法 |
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| 引用本文： | 刘智.判别主方向的剪应力指向判别法[J].北京联合大学学报(自然科学版),1997,11(1):86-88. |
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| 作者姓名： | 刘智 |
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| 作者单位： | 北京联合大学电子自动化工程学院 |
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| 摘 要： | 采用剪应力指向判别平面应力状态两个主应力与主方向之间的对应关系，无需记忆任何规则或约定，直观且准确。
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| 关 键 词： | 主应力 主方向 剪应力 材料力学 判别法 |
A Method of Determining the Principal Direction According to the Shear Stress Direction |
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| Liu\ Zhi.A Method of Determining the Principal Direction According to the Shear Stress Direction[J].Journal of Beijing Union University,1997,11(1):86-88. |
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| Authors: | Liu\ Zhi |
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| Abstract: | Students needn't remember any rules or appointment when distinguishing the corresponding relation between the principal stress and principal direction in the plane stress state according to the shear stress direction. The method is visual and accurate. |
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| Keywords: | principal stress principal direction shear stress |
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