Vibration tailoring of heterogeneous beams and annular plates

被引：2

作者：

Elishakoff, I ^{[1
]}

Chandra, D ^{[1
]}

机构：

[1] Florida Atlantic Univ, Dept Mech Engn, Boca Raton, FL 33431 USA

来源：

JOURNAL OF SOUND AND VIBRATION | 2006年 / 291卷 / 3-5期

关键词：

D O I：

10.1016/j.jsv.2005.06.040

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

In this study, it is demonstrated that clamped-clamped heterogeneous Bernoulli-Euler beams and the Kirchhoff-Love annular plate that is clamped along both inner and outer perimeters possess the common fundamental mode shape that is a fourth-order polynomial. This remarkable finding leads to the possibility of vibration tailoring, namely, the analytical design of annular heterogeneous plate with a pre-specified natural frequency. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1255 / 1260

页数：6

共 13 条

[1] AXISYMMETRIC VIBRATIONS OF A THIN CIRCULAR PLATE HAVING PARABOLIC THICKNESS VARIATION [J].