Stress load and durability analysis of railway vehicles using multibody approach

• Autorzy: Lysikov N. , Kovalev R. , Mikheev G.

Warianty tytułu

PL

Analiza obciążenia I trwałości pojazdów kolejowych przy pomocy metod dynamiki systemów ciał

• Języki publikacji: EN

Abstrakty

EN

The present paper describes the CAE-based approach for durability analysis that is being implemented in Universal Mechanism software to predict the fatigue damage of parts of mechanical systems. The approach predicts fatigue strength of structural components of machines and mechanisms based on results of simulating their dynamics taking into account real working conditions. An application to the developed software to a stress load and durability analysis is considered.

Słowa kluczowe

EN

durability of vehicle; multibody approach; railway vehicle dynamics

PL

obciążenie pojazdu; dynamika systemów ciał; dynamika pojazdu szynowego

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2007
• Tom: T. 2, z. 3
• Strony: 49--56
• Opis fizyczny: bibliogr. 4 poz.

Twórcy

autor

Lysikov N.

autor

Kovalev R.

autor

Mikheev G.

• Laboratory of Computational Mechanics, Bryansk State Technical University bulv. 50-let Oktyabrya, 7, Bryansk, 241035, Russia,

Bibliografia

• 1. Kovalev R., Yazykov V.N., Mikhalchenko G.S., Pogorelov D. Yu.: Railway Vehicle Dynamics:Some Aspects of Wheel-Rail Contact Modeling and Optimization of Running Gears. Mechanics Based Design of Structures and Machnines, Vol. 31, No. 3, 2003, p. 315-334.
• 2. Universal Mechanism User’s Manual. Manchester benchmarks for railway simulation. http://www.umlab.ru/download/docs/eng/part10.pdf
• 3. Pogorelov D.: Introduction in simulation of multibody system dynamics. BSTU, Bryansk 1997.
• 4. Craig R.R., Jr.: Coupling of Substructures for Dynamic Analysis: an Overview.AIAA Paper, No. 2000-1573, AIAA Dynamics Specialists Conference, Atlanta, GA, April 5, 2000.