한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2006년도 추계학술대회 논문집
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- Pages.11-17
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- 2006
전차선 지지 구조물에 대한 전동차 차체의 충돌 해석연구
Collision Analysis of EMU Carbody against Overhead Line Structure
- 발행 : 2006.11.09
초록
In this paper, crashworthiness of EMU carbody against overhead line structure is numerically evaluated. The material of the EMU carbody is made of stainless steel(SS301L). The material of the overhead line structure(a portal-type) is structure steel (SS400). The EMU carbody is numerically analyzed under collision conditions such as upright side-on impact scenario and angled impact scenario to collide against overhead line structure(a portal-type) at 64.6 kph, respectively.
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