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http://dx.doi.org/10.3795/KSME-A.2005.29.8.1061

Structural Optimization for Non-Linear Behavior Using Equivalent Static Loads (II) - Structural Examples -  

Park Ki-Jong (현대 기아 연구개발본부)
Park Gyung-Jin (한양대학교 기계공학과)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.29, no.8, 2005 , pp. 1061-1069 More about this Journal
Abstract
In part I of this papter Nonlinear Response Optimization using Equivalent Static Loads (NROESL) method/algorithm is developed to conduct optimization for nonlinear behavior structures. The method/algorithm is also verified to show its convergency and optimality. In this present paper, the NROESL algorithm is applied to several structural problems with geometric and/or material nonlinearity. Conventional optimization with sensitivity analysis using the finite difference method is also applied to the same examples. The results of the optimizations are compared. The proposed method is very efficient and derives good solutions.
Keywords
Equivalent Static Load(ESL); Nonlinear Response Optimization; Structural Optimization;
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Times Cited By KSCI : 3  (Citation Analysis)
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