| 关于计算机模拟齿轮噪声振动源的研讨 |
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| 引用本文： | 江凌,颜思健,李德滋.关于计算机模拟齿轮噪声振动源的研讨[J].机械工程学报,1986,22(2):73-81. |
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| 作者姓名： | 江凌 颜思健 李德滋 |
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| 作者单位： | 上海工业大学 |
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| 摘 要： | 本文提出了一种计算方法，用以模拟作为齿轮噪声振动源一对渐开线圆柱直齿轮运动，即通过由静态传动误差间接处理内激励力，解出以传动误差为耦合变量的振动微分方程来得到动态传动误差；并建立了相应的具有频谱分析功能的数字模拟系统，试图为振动源机制的研究提供一个有力的工具。
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A COMPUTER-MODELING WORK ON THE VIBRATORY EXCITATION TO GEAR NOISE |
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| Jiang ling,Yan Sijian,Li Dezi.A COMPUTER-MODELING WORK ON THE VIBRATORY EXCITATION TO GEAR NOISE[J].Chinese Journal of Mechanical Engineering,1986,22(2):73-81. |
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| Authors: | Jiang ling Yan Sijian Li Dezi |
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| Affiliation: | Shanghai University of Technology |
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| Abstract: | Attempting to provide a useful tool for the study of mechanism of the vibratory excitation to gear noise, this paper presents a method and the corresponding computative system with the function of spectrum analysis to model the dynamic transmission error (DET) of a single-stage spur gearing which acts as a vibratory excitation to gear noise through processing indirectly the internal exciting force based on the static transmission error (STE) and solving numerically the vibratory differential equation, of which the transmission error (TE) is set as a couple. |
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