Static deformations and vibration analysis of composite and sandwich plates using a layerwise theory and multiquadrics discretizations

被引：107

作者：

Ferreira, AJM

Roque, CMC

Jorge, RMN

Kansa, EJ

机构：

[1] Univ Porto, Fac Engn, Dept Engn Mecan & Gestao Ind, P-4200465 Oporto, Portugal

[2] Univ Calif Davis, Dept Mech Engn, Davis, CA 95616 USA

来源：

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 2005年 / 29卷 / 12期

关键词：

layerwise deformation theory; composite plates; radial basis functions; static deformations; free vibrations;

D O I：

10.1016/j.enganabound.2005.07.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, the static and free vibration analysis of composite plates are performed, using a layerwise deformation theory and multiquadrics discretization. This meshless discretization method considers radial basis functions as the approximation method for both the equations of motion and the boundary conditions. The combination of this layerwise theory and the multiquadrics discretization method allows a very accurate prediction of the natural frequencies. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1104 / 1114

页数：11

共 77 条

[1]

[Anonymous], 2003, MESH FREE METHODS

[2]

[Anonymous], 1997, SURFACE FITTING MULT

[3]

Barry W, 1999, INT J NUMER METH ENG, V46, P671, DOI 10.1002/(SICI)1097-0207(19991020)46:5<671::AID-NME650>3.0.CO

[4]

2-9