Effect of Preloading-induced Deformation and Stress on Vibration of Circular Plates

被引：1

作者：

Liu, Chorng-Fuh ^{[1
]}

Chen, Ting-Jung ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Mech & Electromech Engn, Kaohsiung 80424, Taiwan

来源：

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2011年 / 18卷 / 04期

关键词：

circular plate; vibration; preloading; deformation; finite element; ANNULAR PLATES; FLEXURAL VIBRATIONS; FINITE-ELEMENT; FREQUENCIES; FORCE;

D O I：

10.1080/15376494.2010.483330

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present study presents the effect of deformation and stress due to preloading on vibration of circular plates. The preloadings may be applied in the radial direction on edge or in the transverse direction on plate surface. The research features that, first, a unified displacement field for circular plates is employed; second, the formulation is based on elasticity and has fewer approximations or assumptions than plate theories; third and most noticeable, the analysis takes into account the deformation due to preloading, in addition to the stresses and shows that such deformation has significant effect on vibration of circular plates for some cases.

引用

页码：282 / 286

页数：5

共 16 条

[11] AXISYMMETRIC FLEXURAL VIBRATIONS OF ANNULAR PLATES UNDER UNIFORM INTERNAL COMPRESSION [J].

RAMAIAH, GK ;

VIJAYAKUMAR, K .

JOURNAL OF SOUND AND VIBRATION, 1978, 57 (03) :460-463

[12] Prediction of fundamental frequency of initially in-plane-loaded moderately thick circular plates [J].

Rao, GV ;

Neetha, R .

JOURNAL OF SOUND AND VIBRATION, 2003, 259 (05) :1265-1268

[13]

Reddy JN, 2010, An introduction to the finite element method, V1221

[14] FREE-VIBRATION OF OUTER-CLAMPED ANNULAR PLATES SUBJECT TO ARBITRARY INPLANE FORCE [J].

RIM, KH ;

LEE, CW .

JOURNAL OF SOUND AND VIBRATION, 1993, 166 (02) :237-253

[15] TRANSVERSE VIBRATIONS OF COMPRESSED ANNULAR PLATES [J].

ROSEN, A ;

LIBAI, A .

JOURNAL OF SOUND AND VIBRATION, 1975, 40 (01) :149-153

[16] VIBRATIONAL BEHAVIOR OF AN INITIALLY STRESSED ORTHOTROPIC CIRCULAR MINDLIN PLATE [J].

YANG, IH ;

SHIEH, JA .

JOURNAL OF SOUND AND VIBRATION, 1988, 123 (01) :145-156

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