| 结构应变模态获取途径的理论与仿真研究 |
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| 引用本文： | 秦文科,鲁丽君,查小鹏. 结构应变模态获取途径的理论与仿真研究[J]. 国外建材科技, 2008, 29(3) |
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| 作者姓名： | 秦文科 鲁丽君 查小鹏 |
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| 作者单位： | 武汉理工大学道路桥梁与结构工程湖北省重点实验室,武汉,430070 |
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| 摘 要： | 对应变模态的试验模态理论进行了总结,并提出了不同激励下实用的应变模态获取方式,仿真分析验证了该方法在实际应变模态测试中有效性。
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| 关 键 词： | 应变模态 获取方式 精度 |
Theory and Simulation on the Access to the Strain Mode |
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| QIN Wen-ke,LU Li-jun,ZHA Xiao-peng. Theory and Simulation on the Access to the Strain Mode[J]. Science and Technology of Overseas Building Materials, 2008, 29(3) |
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| Authors: | QIN Wen-ke LU Li-jun ZHA Xiao-peng |
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| Abstract: | In this paper the experimental modal theory on the strain mode was summed up,and the practical strain modal access under different load inspiration was put forward.Finally the simulation results proved the method's effectiveness in the actual strain modal testing. |
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| Keywords: | strain mode access accuracy |
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