ANALYTICAL SOLUTION OF EXCITED TORSIONAL VIBRATIONS OF PRISMATIC THIN-WALLED BEAMS

被引：0

作者：

Augustyn, Elzbieta ^{[1
]}

Kozien, Marek S. ^{[1
]}

机构：

[1] Cracow Univ Technol, Inst Appl Mech, PL-30084 Krakow, Poland

来源：

JOURNAL OF THEORETICAL AND APPLIED MECHANICS | 2015年 / 53卷 / 04期

关键词：

thin-walled beams; torsional vibrations; excited vibrations; PIEZOELECTRIC ACTUATORS; EXTENSIONAL DYNAMICS; ACTIVE REDUCTION; NONLINEAR MODEL;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In the paper, the analytical solution of excited torsional vibrations of prismatic thin-walled beams for different types of boundary conditions and different types of external excitation of torsional moment are formulated. The presented solution can be applied, among others, to preliminary analysis of the optimal position of the actuators and the value of the applied voltage to the elements for minimization of the vibrations of the beams.

引用

页码：991 / 1004

页数：14

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