| 在复平面中解决材料力学的转轴类问题 |
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| 引用本文： | 隋允康,任旭春.在复平面中解决材料力学的转轴类问题[J].北京工业大学学报,2000,26(1):6-8. |
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| 作者姓名： | 隋允康 任旭春 |
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| 作者单位： | 1. 北京工业大学机械工程与应用电子技术学院,北京,100022
2. 大连理工大学力学系,大连,116023 |
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| 摘 要： | 采用复指数欧拉公式在复坐标系中对材料力学中坐标旋转的３个问题进行了推导，避免了复杂的几何分析．
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| 关 键 词： | 转轴类问题 复静矩 复惯性矩 复惯性积 欧拉公式 |
Resolve Rotation-Axis Problems of Material Mechanics in Complex Plane |
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| Sui Yunkang,Ren Xuchun.Resolve Rotation-Axis Problems of Material Mechanics in Complex Plane[J].Journal of Beijing Polytechnic University,2000,26(1):6-8. |
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| Authors: | Sui Yunkang Ren Xuchun |
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| Abstract: | Using Euler formula of the comlex exponent problems of the rotation-axis in mechanics of materials in coplex plane are derived in complex coordinates to avoid complicated geometrical analysis. |
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| Keywords: | rotation-axis problem complex static moment of area complex moment of inertia complex product of inertia Euler formula |
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