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선형등가하중을 이용한 비선형 거동을 하는 트러스 구조물의 최적설계

Title
선형등가하중을 이용한 비선형 거동을 하는 트러스 구조물의 최적설계
Other Titles
Structural Optimization of Truss with Non-Linear Response Using Equivalent Linear Loads
Author
박경진
Keywords
Non-linear Response Structural Optimization; 비선형 구조 최적설계; Structural Optimization; 구조 최적설계; Non-linear Analysis; 비선형 해석; Geometric Non-Linearity; 기하 비선형; Material Non-Linearity; 재료 비선형; Equivalent Linear Load; 선형 등가하중
Issue Date
2004-04
Publisher
대한기계학회
Citation
대한기계학회논문집 A권, v. 28, No. 4, Page. 467-474
Abstract
A numerical method and algorithms is proposed to perform optimization of non-linear response structures. An analytical and numerical method based finite element method is also proposed for the transformation of non-linear response into linear response. Loads transformed from this method are defined as the equivalent linear loads. With the loads and the transformed response, linear static optimization is performed for non-linear response structure with geometric and/or material non-linearity. The results of the optimization are compared with them of typical non-linear response optimization using finite difference method. The proposed method is very efficient and derives good solution.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00530405&language=ko_KRhttps://repository.hanyang.ac.kr/handle/20.500.11754/139360
ISSN
1226-4873; 2288-5226
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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