JOURNAL BROWSE
Search
Advanced SearchSearch Tips
A Study on the Shape Design of Wheel-Rail for Rolling Stock
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
A Study on the Shape Design of Wheel-Rail for Rolling Stock
Seong, Gi-Deuk; Yang, Won-Ho; Jo, Myeong-Rae; Heo, Seong-Pil;
  PDF(new window)
 Abstract
One of the main causes of severe wear or crack initiation in wheel and rail is the contact stress due to wheel-rail contact. In this paper, the shape design based on more reasonable contact stress analysis rather than a general Hertzian contact theory is investigated in order to reduce the contact stress. The optimal design is performed using the simple 2-D finite element model and its results are verified by 3-D finite element analysis.
 Keywords
Wheel-rail Contact;Rolling Stock;Contact Stress Distribution;Optimal Design;
 Language
Korean
 Cited by
1.
유한요소법을 이용한 우레탄 휠의 구조 안전성에 관한 연구,송하종;정일호;윤지원;전갑진;박중경;이형;박태원;

한국정밀공학회지, 2005. vol.22. 10, pp.114-120
 References
1.
Wear, 1991. vol.144. pp.373-384

2.
Wear, 1991. vol.144. pp.353-362

3.
Contact Mechanics, 1985. pp.256-271

4.
Journal of KSTLE, 1997. vol.13. 3, pp.93-101

5.
고속전철 기술개발사업 연구결과 논문집, 1995. pp.105-119

6.
New Light Corrugated Wheel, 1991.

7.
Wear, 1996. vol.191. pp.101-106

8.
Wear, 1991. vol.144. pp.363-372

9.
International Conference on Rail Quality and Maintenance for Modern Railway Operation, 1992. pp.385-395