산업기술연구 (Journal of Industrial Technology)
- 제18권
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- Pages.225-232
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- 1998
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
고속전철 동력객차의 충돌성능평가
Crashworthiness Evaluation of Motorized Trailer of High Speed Train
- 발행 : 1998.12.31
초록
Train crashes involve complex interaction between deformable bodies in multiple collisions. The purpose of this study is to suggest the effective analytical procedure using finite element model for the crashworthiness of motorized trailer of high speed train. Various types of crash events are investigated and the conditions for numerical simulation are defined. Finally korean high speed train which consists of aluminum members can be analyzed and designed by the numerical simulation.
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