한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 1998년도 창립기념 춘계학술대회 논문집
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- Pages.510-516
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- 1998
Vampire를 이용한 경부고속철도 차량의 동적 안정성 해석
Analysis of the Dynamic Stability for the K-TGV Using Vampire Program
초록
Dynamic stability of a high speed train is very important. This paper presents a dynamic stability analysis of K-TGV using Vampire Program. The analysis of stability on this paper is performed in condition of track irregularity, curved track and strong gust. The critical speed of K-TGV is 140m1s, and it is stable when runs on 7000R(cant 150mm) curved track and on linear track with the body exerted 101kN lateral impulse force.
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