大承载力粘滞流体阻尼器的动力性能试验研究
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摘要
对国产粘滞流体阻尼器进行了足尺的动力性能试验,考察其在工作频率范围内的频率相关性、疲劳性能以及低温工作性能。试验结果表明,该阻尼器力学性能稳定,达到了预期的设计标准;同时也验证了修改版行业标准的试验方法的可行性。
A full scale domestic fluid viscous damper was made and the dynamic performance of the damper was tested in detail.The frequency correlation in work frequency range,fatigue performance and job performance at low temperature were inspected in this experiment.The test results show that the damper mechanics performance stability can achieve the expected design standards.Meanwhile,it also verify the feasibility of the experimental method in the revision industry standard.
引文
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