Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2004.10a
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- Pages.606-610
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- 2004
Structure Analysis of Wheel Set as Variation of Contact Position between Wheel and Rail
차륜과 레일의 접촉위치 변화에 따른 윤축의 구조해석
- Published : 2004.10.01
Abstract
In this paper, we would like to explain about the structure analysis of wheel set as variation of contact position between wheel and rail. Measurement of interacted force between wheel and rail is necessary for running safety evaluation as important factor of derailment mechanism. It's necessary to running safety evaluation of rolling stock. Wheel unload and lateral force change as variation of contact position between wheel and rail. Interacted force between wheel and rail got as each contact position through computer simulation. This is necessary process as first research for evaluation of derailment phenomenon and running safety.
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