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压电实验室成员参加ICSV26
2019-07-22  

压电实验室成员参加ICSV26

201978日,在加拿大蒙特利尔召开的26th International Congress on Sound & Vibration (ICSV 26)上,王骥教授作报告,介绍压电器件实验室近期在曲梁面内振动频率和模态计算的研究成果。有关周期性曲梁振动的研究是实验室近期工作的重点,主要由丁曙东和吴景慧同学完成,取得了一些重要成果。博士研究生吴景慧同学参加了这次会议。在会议分会场,王骥教授介绍了用Rayleigh-Ritz法在欧拉伯努利梁理论和铁摩辛柯梁理论中不同曲率、周期数的曲梁的计算结果。王骥教授的报告引起了一些与会人员的关注,期望在会后能够有更多的交流。ICSV是一个规模较大的国际会议,在振动和声学领域受到普遍重视,国内参加的人数较多。

Professor Ji Wang delivered a talk at the 26th International Congress on Sound & Vibration (2019ICSV), Montreal, Canada, July 8th. In this year’s ICSV 26, Professor Wang introduced recent results of in-plane vibration frequency and mode in periodic curved beams from the Piezoelectric Device Laboratory. As a basic unit of periodic structure, the vibration analysis of curved beams is the basis of vibration analysis of high dimensional periodic structures. In the talk, Professor Wang presented the results of free vibrations of curved beams with different curvature and period numbers in Euler-Bernoulli beam theory and Timoshenko beam theory by Rayleigh-Ritz method. This research is based on the current work at the Laboratory by Shudong Ding and Jinghui Wu.  Jinghui Wu, a PhD student, attended the ICSV in Montreal, Canada.

 

 

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