| 矩形截面梁构件共振时动应力计算公式 |
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| 引用本文： | 高永毅,袁铁球,李玉宗,贺锋.矩形截面梁构件共振时动应力计算公式[J].湘潭师范学院学报(社会科学版),1997(6). |
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| 作者姓名： | 高永毅 袁铁球 李玉宗 贺锋 |
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| 作者单位： | 湘潭师范学院物理系!湘潭，411201，湘潭市第十二中学!湘潭，41H00，湘潭纺织专科学校!湘潭，411100，湘潭师范学院物理系!湘潭，411201 |
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| 摘 要： | 根据振动和力学理论，推导了梁构件在正弦扰力作用下共振时，梁上各点动应力的计算公式，为梁构件理论和实际问题的研究提供了一个有用的工具。
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| 关 键 词： | 梁构件 动应力 共振 |
COMPUTING FORMULA OF DYNAMIC STRESS ON QUADRATE SECTION BEAM WITH USSONANCE |
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| Gao Yongyi, Yuan Tieqiu, Li Yuzong, He Feng.COMPUTING FORMULA OF DYNAMIC STRESS ON QUADRATE SECTION BEAM WITH USSONANCE[J].Journal of Xiangtan Normal University(Social Science Edition),1997(6). |
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| Authors: | Gao Yongyi Yuan Tieqiu Li Yuzong He Feng |
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| Institution: | Gao Yongyi; Yuan Tieqiu; Li Yuzong; He Feng |
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| Abstract: | In this paper, according to the vibrational and dynamic theory, computing formula of dynamic stress on quadrate section beam with resonace are developed when resonant force is acting on the beam. These formula are a useful tool for theoretical and real question studies on quadrate section beam. |
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| Keywords: | Beam component Dynamic stress Resonace |
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