A formulation of the multiquadric radial basis function method for the analysis of laminated composite plates

被引：253

作者：

Ferreira, AJM ^{[1
]}

机构：

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

来源：

COMPOSITE STRUCTURES | 2003年 / 59卷 / 03期

关键词：

D O I：

10.1016/S0263-8223(02)00239-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The multiquadric radial basis functions (MQ) method is a recent mesh-free collocation method with global basis functions. The MQ method for the solution of partial differential equations was first introduced by Kansa in the early 1990s and showed exponential convergence for interpolation problems. In this paper we formulate and discuss the MQ method to the solution of moderately thick rectangular laminated composite plates. Numerical results show the high accuracy of the MQ method in the analysis of this class of structural problems. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：385 / 392

页数：8

共 32 条

[1]

[Anonymous], 1997, SURFACE FITTING MULT

[2]

Bathe K, 2000, FINITE ELEMENT METHO

[3] Fast fitting of radial basis functions: Methods based on preconditioned GMRES iteration [J].