| 截面连续变化冲锤与杆撞击的特征线数值计算法 |
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| 引用本文： | 刘德顺,李夕兵,杨襄璧.截面连续变化冲锤与杆撞击的特征线数值计算法[J].中南大学学报(自然科学版),1996(5). |
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| 作者姓名： | 刘德顺 李夕兵 杨襄璧 |
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| 作者单位： | 中南工业大学机电工程学院 |
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| 摘 要： | 提出了截面连续变化冲锤下杆撞击的数学模型以及基于特征线理论的数值计算方法．数值计算结果与实验结果非常吻合
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| 关 键 词： | 撞击 应用波 特征线 冲锤 |
IMPACT BETWEEN THE BAR AND PISTON WITH PROGRESSIVELY CHANGING CROSS SECTION |
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| Liu Deshun,Li Xibing,Yang Xiangbi.IMPACT BETWEEN THE BAR AND PISTON WITH PROGRESSIVELY CHANGING CROSS SECTION[J].Journal of Central South University:Science and Technology,1996(5). |
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| Authors: | Liu Deshun Li Xibing Yang Xiangbi |
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| Abstract: | The paper proposes mathematical model for impact between the bar and piston with progressively changing cross section and numerical method base on characteristic theory. The consistency with experimental results is satisfactory. |
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| Keywords: | percussion stress waves characteristic line pistons |
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