Two-point wheel - rail contact investigation

• Autorzy: Golubenko A. , Kostyukevich A. , Tsyganovskiy I , Nozhenko V.
• Języki publikacji: EN

Abstrakty

EN

This paper describes a wheel - rail contact for a case when one contact point is located on the wheel tread while the other is on the wheel flange. The locations of these points are determined for both wheels for given lateral displacement and yaw angle of a wheelset. Numerical simulation results are presented for new and worn rail-wheel profiles in order to demonstrate a developed algorithm.

Słowa kluczowe

EN

wheel; two-point contact; numerical simulation

PL

koło kolejowe; symulacja numeryczna

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2011
• Tom: T. 6, z. 3
• Strony: 115--122
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Golubenko A.

autor

Kostyukevich A.

autor

Tsyganovskiy I

autor

Nozhenko V.

• East-Ukrainian National University named after V. Dal Molodyozhny block, 20a, Lugansk, 91034, Ukraine,

Bibliografia

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• 3. Shackleton P., Iwnicki S.D.: Comparison of wheel – rail contact codes for railway vehicle simulation: an introduction to the Manchester Contact Benchmark and initial results. Vehicle System Dynamics, vol. 46(1), 2008, p . 129 - 149.
• 4. Call for Simulations: Dynamic Wheel/Rail Benchmark Single Wheelset without Friction . US DOT Volpe Center, 2005.
• 5. Моделирование динамики железнодорожных экипажей. Руководство пользователя ПО Универсальный механизм 6.0, 2010, c. 48 - 57. http :// www.umlab.ru/download _rus.htm
• 6. Zili Li : Wheel - Rail Rolling Contact & Its Application to Wear Simulation . Delft Univ ersity Pr ess, Amsterdam , 2002, pp. 67 - 76.
• 7. Костюкевич А.И.: Численная и экспериментальная идентификация процесса сцепления колес локомотива с рельсами : дисс. к.т.н. Луганск, 1991 , c . 230 .
• 8. Shabana A.A., Zaazaa K.E., Escalona J.L., Sany J.R.: Development of elastic force m odel for wheel - rail contact problems . Journal of Sound and Vibration, vol. 269 , 2004, pp. 295 - 325 .
• 9. Meli E., Auciello J., Malvezzi M., Papini S., Pugi L., Rindi A.: Determination of wheel rail contact points with semi analytic methods. Multibody System Dynamics, Vol. 20, 2008, pp. 327 - 358.
• 10. Bozzone M., Pennestrì E., Salvini P.: A compliance based method for wheel- rail contact analysis. 8th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Florence, 2009