Structural layout assessment by orthogonal array based simulation

被引：15

作者：

Carino, C ^{[1
]}

机构：

[1] Univ Pavia, Dept Struct Mech, I-27100 Pavia, Italy

来源：

MECHANICS RESEARCH COMMUNICATIONS | 2006年 / 33卷 / 03期

关键词：

structural system; robust design; numerical simulation; orthogonal array; design-of-experiments;

D O I：

10.1016/j.mechrescom.2005.11.003

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A common simulation approach, widely employed in industry for optimal process/product design, is applied in this paper to the sensitivity analysis of structural systems. It is shown how orthogonal array based technique, once suitably customized, may result in a valuable piece of information for the design process. Based on a limited number of numerical experiments properly arranged, structural layout assessment-a typical decision making task with its potential benefits for safety and/or functional performance-is investigated in the light of both analysis of variance and Taguchi method. A specific computer model is implemented for operation and a 3D truss structure is tested for discussion of attainable results. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：292 / 301

页数：10

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