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Thermo-elastic Creep and Frequency Optimization by Using Feasible Direction Method

Feasible Direction Method를 사용한 열.탄성.크리프 및 진동수에 대한 최적화

  • Published : 2001.05.01

Abstract

In finite element analysis, engineering optimizations are divided two major parts that are topology and structural optimization. Until these days most structural optimizations usually concentrate on single disciplinary optimization. Therefore numerical analysis and methodology which can optimize thermo-elastic creep and frequency phenomena are not suggested. In this paper finite element analysis methodology and algorithm of thermo -elastic creep and frequency optimizations are suggested and corroborate the efficiency of suggested new numerical methodology and algorithm by solving example problem.

Keywords

Thermo-Elastic;Eigenvalue;Feasible Direction Method

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