Vibrations and buckling of cross-ply nonsymmetric laminated composite beams

被引：28

作者：

Abramovich, H ^{[1
]}

Eisenberger, M ^{[1
]}

Shulepov, O ^{[1
]}

机构：

[1] TECHNION ISRAEL INST TECHNOL,FAC CIVIL ENGN,IL-32000 HAIFA,ISRAEL

来源：

AIAA JOURNAL | 1996年 / 34卷 / 05期

关键词：

D O I：

10.2514/3.13188

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The exact element method was applied to calculate the natural frequencies, the buckling loads, and the influence of the axial load on the natural frequencies and mode shapes of nonsymmetric laminated composite beams. The theoretical model is using a first-order shear deformation theory and includes the effects of rotary inertia, shear deformation, and coupling between the longitudinal and transverse displacements, A parametric study was performed to investigate the influence of boundary conditions, materials and layup sequence on the buckling loads and natural frequencies of rectangular, cross-ply laminated composite beams.

引用

页码：1064 / 1069

页数：6

共 10 条

[1] THERMAL BUCKLING OF CROSS-PLY COMPOSITE LAMINATES USING A 1ST-ORDER SHEAR DEFORMATION-THEORY [J].

ABRAMOVICH, H .

COMPOSITE STRUCTURES, 1994, 28 (02) :201-213

[2] SHEAR DEFORMATION AND ROTARY INERTIA EFFECTS OF VIBRATING COMPOSITE BEAMS [J].

ABRAMOVICH, H .

COMPOSITE STRUCTURES, 1992, 20 (03) :165-173

[3] FREE-VIBRATIONS OF NONSYMMETRICAL CROSS-PLY LAMINATED COMPOSITE BEAMS [J].

ABRAMOVICH, H ;

LIVSHITS, A .

JOURNAL OF SOUND AND VIBRATION, 1994, 176 (05) :597-612

[4] NATURAL FREQUENCIES OF TIMOSHENKO BEAMS UNDER COMPRESSIVE AXIAL LOADS [J].

ABRAMOVICH, H .

JOURNAL OF SOUND AND VIBRATION, 1992, 157 (01) :183-189

[5] DERIVATION OF SHAPE FUNCTIONS FOR AN EXACT 4-DOF TIMOSHENKO BEAM ELEMENT [J].

EISENBERGER, M .

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 1994, 10 (09) :673-681

[6]

KOSMATKA JB, 1994, P AIAA ASME ASCE AHS, P193

[7] ANALYTICAL SOLUTIONS TO VIBRATION OF GENERALLY LAYERED COMPOSITE BEAMS [J].

KRISHNASWAMY, S ;

CHANDRASHEKHARA, K ;

WU, WZB .

JOURNAL OF SOUND AND VIBRATION, 1992, 159 (01) :85-99

[8]

SHULEPOV O, 1993, THESIS TECHNION ISRA

[9] RANDOM RESPONSE OF SYMMETRICAL CROSS-PLY COMPOSITE BEAMS WITH ARBITRARY BOUNDARY-CONDITIONS [J].

SINGH, MP ;

ABDELNASER, AS .

AIAA JOURNAL, 1992, 30 (04) :1081-1088

[10]

TEBOUB Y, 1994, P AIAA ASME ASCE AHS, P182

← 1 →