| 发动机试验台传动轴系扭振分析 |
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| 引用本文： | 王恩浩,徐菁菁,黄泽辉,李柯亮,胡玉平.发动机试验台传动轴系扭振分析[J].山东农机,2012(10):21-23. |
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| 作者姓名： | 王恩浩 徐菁菁 黄泽辉 李柯亮 胡玉平 |
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| 作者单位： | 山东省济南市山东大学能源与动力工程学院,250061 |
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| 摘 要： | 基于ABAQUS对某发动机试验台的传动轴系进行扭振分析,并按试验台需求对5款不同发动机匹配时进行了对应计算。输出前15阶固有频率,其中1阶、6阶、12阶为扭振振型,并计算相应临界转速,为传动轴系的设计及与发动机的匹配提供参考。
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| 关 键 词： | 传动轴系 转动惯量 扭振 |
Analysis on Torsional Vibration for Drive Shafts of Engine Test Bed |
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| Authors: | WANG En-hao XU Jing-jing HUANG Ze-hui LI Ke-liang HU Yu-ping |
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| Institution: | (School of Energy ＆ Power Engineering,Shandong University,Jinan City,Shandong Province 250061,China) |
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| Abstract: | Torsional vibration for drive shafts of engine test bed is analyzed based on ABAQUS,and corresponding calculations are executed for five kinds of matching engines.The first 15 orders are outputted,in which the first order,the sixth order and the twelfth order are torsional vibration mode,and corresponding critical speed is also calculated.The results provide reference for design of drive shafts and matching of engines. |
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| Keywords: | drive shafts rotational inertia torsional vibration |
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