Differential evolution optimization for the analysis of composite plates with radial basis collocation meshless method

被引：19

作者：

Roque, C. M. C. ^{[1
]}

Martins, P. A. L. S. ^{[1
]}

机构：

[1] Univ Porto, Fac Engn, INEGI, P-4200465 Oporto, Portugal

来源：

COMPOSITE STRUCTURES | 2015年 / 124卷

关键词：

Differential evolution; Composite plate; Meshless method; Radial basis functions; Optimization; SHAPE PARAMETER SELECTION; DATA APPROXIMATION SCHEME; DIRECT MULTISEARCH; NODE ADAPTATION; MULTIQUADRICS; INTERPOLATION; ALGORITHM;

D O I：

10.1016/j.compstruct.2015.01.019

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A differential evolution optimization scheme is used to choose shape parameter and node distribution when applying the radial basis function meshless numerical method. Rectangular composite plates and an isotropic L-shaped plate are considered. Results show that differential evolution optimization is a good option to choose parameters for the numerical method requiring minimal intervention by the user, even for complex geometries. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：317 / 326

页数：10

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