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检索条件"主题词=nonuniform beam"
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BACKWARD WELLPOSEDNESS OF nonuniform TIMOSHENKO beam EQUATION
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2001年 第2期2卷 41-44页
作者: 司守奎 Dept. of Appl. Math. Zhejiang University Hangzhou China Dept. of Basic Science Naval Aeronautical Engineering Academy Yantai China
In this paper,we consider the Timoshenko equation of a nonuniform beam,with clamped boundary condition at one end and with feedback controls at the other end. It is proved that the system is backward wellposedness whe... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Alleviating vibrations along a harmonically driven nonuniform Euler-Bernoulli beam by imposing nodes
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International Journal of Mechanical System Dynamics 2023年 第4期3卷 345-359页
作者: Melis Baltan‐Brunet Fionna Kopp Philip D.Cha Department of Engineering Harvey Mudd CollegeClaremontCaliforniaUSA
A passive approach is developed to quench excess vibration along a harmonically driven,arbitrarily supported,nonuniform Euler-Bernoulli beam with constant thickness(height)and varying *** suppression is achieved by at... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论