복합재 틸팅열차 차체 구조물의 응력 및 모드 해석 Structural and Modal Analysis of the Composite Carbody of Tilting Train

The weight reduction of carbody structures is of great concern in developing high speed tilting train for the normal operation of tilting system. The use of composite materials for the carbody structures has many advantages due to their excellent material properties. In this paper, finite element analysis was conducted to analysis and design the composite structure of Tilting Train eXpress(TTX). According to JIS E 7105, static load tests were performed and the structural safety of the composite carbody structure was verified by conducting finite element analysis of the model to which reinforcing frame are added in the composite carbody structure. In addition, modal analysis was conducted to estimate the natural frequency of a train.
Publisher
한국복합재료학회
Issue Date
2004-10
Language
KOR
Citation

한국복합재료학회 2004년도 추계학술발표대회, pp.220 - 223

URI
http://hdl.handle.net/10203/15612
Appears in Collection
AE-Conference Papers(학술회의논문)
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