| 单个自由度系统固有频率的计算公式 |
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| 引用本文： | 刘朝棠.单个自由度系统固有频率的计算公式[J].西南石油大学学报（自然科学版）,1988,10(3):81-85. |
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| 作者姓名： | 刘朝棠 |
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| 作者单位： | (石油机械系) |
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| 摘 要： | 本文根据动力学普遍方程和单个自由度系统的自由振动规律，给出单个自由度系统自由振动到极端位置时的动力学表达式，可用来直接计算单个自由度系统的固有须率。
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| 关 键 词： | 振动 自由度 固有须率 |
| 收稿时间： | 1987-10-14 |
COMPUTATION FORMULA OF NATURAL FREQUENCIES OF SINGLE-DEGREE-OF-FREEDOM-SYSTEMS |
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| Liu Chao-tang.COMPUTATION FORMULA OF NATURAL FREQUENCIES OF SINGLE-DEGREE-OF-FREEDOM-SYSTEMS[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1988,10(3):81-85. |
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| Authors: | Liu Chao-tang |
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| Institution: | (Dept, of Machinery) |
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| Abstract: | The expression of dynamics of single-degree-of-freedom systems vibra-ting freely to the extreme position is derived in this paper from DAlem-bert-Lagrange principle and vibrational behaviors of single-degree-of-free-dom systems, It can be used directly to calculate natural frequencies ofsingle-degee-of-freedom systems |
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| Keywords: | vibration degree of freedom natural frequency |
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