MODELLING THE FLEXIBLE MULTIBODY SYSTEM OF A FREIGHT WAGON BOGIE USING COMPUTER TOOLS

Autoři

  • Jan Dižo
  • Miroslav Blatnický

Klíčová slova:

rail vehicle, computational modelling, multibody system, flexible body

Abstrakt

As well as in every engineering sector also in the design of rail vehicles tools for computer modelling and simulation are nowadays the most often used. In this way static analyses of rail vehicle components and dynamic analyses of a completed rail vehicle multibody system are possible to perform. Static analyses are most commonly carried out using the finite element method. Abreast of it the multibody system dynamics is investigated in other specialized software and methods. If we combine these two approaches we can improve multibody system of a rail vehicle and therefore to evaluate its behaviour and properties closer to reality. This contribution is focused on the preparing and implementation of flexible body into the multibody system of rail vehicle bogie. For this purpose the freight wagon bogie was chosen.

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Reference

(1) DIŽO, J., BLATNICKÝ, M., SKOČILASOVÁ, B.: Computational modelling of the rail
vehicle multibody system including flexible bodies. In: Communications : scientific
letters of the University of Žilina. - ISSN 1335-4205. - Vol. 17, no. 3 (2015), Pp. 31-36.
(2) GERLICI, J., LACK, T.: Rail vehicles brake components test bench utilisation. In:
Applied Mechanics and Materials. Vol. 486, 2014, Pp 379-386. ISSN 1660-9336.
(3) GERLICI, J., LACK, T., HARUŠINEC, J.: The test stand load modulus implementation
for realistic railway operation in the laboratory conditions. In: Manufacturing Technology.
Vol. 13, Issue 4, 2013, Pp. 444-449. ISSN 1213-2489.
(4) FEHR, J., EBERHARD, P.: Simulation Process of Flexible Multibody Systems with Nonmodal
Model Order Reduction Techniques. Multibody System Dynamics (2011) 25: 313-
334, Springer Science + Business Media B.V, 2010. DOI 10.1007/s11044-010-9238-3.
(5) LACK, T., GERLICI, J., MAŇUROVÁ, M.: Analysis of dynamic properties of railway
freight wagon model 2. (In Slovak). In: Innovation in conception, design, manufacture
and testing of freight wagons II. January 29 - 30 2015, Žilina, Proceedings, University of
Žilina, 2015. ISBN 978-80-554-0980-1. Pp. 51-56.
(6) LACK, T., GERLICI, J.: A modified strip method to speed up the calculation of normal
stress between wheel and rail. In: Applied mechanics and materials. - ISSN 1660-9336. -
Vol. 486, 2014, Pp. 359-370.
(7) LACK, T., GERLICI, J.: A modified strip method to speed up the tangential stress
between wheel and rail calculation In: Applied mechanics and materials. - ISSN 1660-
9336. - Vol. 486, 2014, Pp. 371-378.
(8) LACK, T., GERLICI, J.: Railway wheel and rail roughness analysis. In: Communications
– Scientific Letters of the University of Žilina. Vol. 11, Issue 2, 2009, Pp. 41 – 48. ISSN
1335-4205.
(9) NOWAKOWSKI, CH., FEHR, J., FISCHER, M., EBERHARD, P.: Model Order
Reduction in Elastic Multibody Systems using the Floating Frame of Reference
Formulation. In: MATHMOD Vienna 2012, 7th Vienna Conference on Mathematical
Modelling, February 14 – 17 2012, Vienna University of Technology.
(10) SHABANA, A. A.: Flexible Multibody Dynamics: Review of Past Recent
Developments. Multibody System Dynamics, 1: 189-222, 1997.
(11) SCHIEHLEN, W.: Research Trends in Multibody System Dynamics. Multibody
System Dynamics, 18, 2007, 3-13, Springer Science + Business Media B.V 2007. DOI
10.1007/s11044-007-9064-4.
(12) SUCHÁNEK, A., HARUŠINEC, J., GERLICI, J., LACK, T. Analysis of models for
simulation computations and experimental detection of stress and temperatures in braked
railway wheel during braking by the brake block. In: Dynamics of rigid and deformable
bodies 2013, Proceedings, The 11th International Scientific Conference: Ústi nad Labem,
Czech Republic, October 9 - 11 2013. Faculty of Production Technology and
Management, Jan Evangelita Purkyně University, 2013. ISBN 978-80-7414-607-7. - CDROM,
[11] s.
(13) ŠŤASTNIAK, P.: Buffers Overlap Verification of Freight Long Wagon in S-Curve
by Means of Computer Simulation. In: Dynamics of rigid and deformable bodies 2015
[electronic source]: The 13th International Scientific Conference: Ústi nad Labem, Czech
Republic, October 7 - 9 2015. Faculty of Production Technology and Management, Jan
Evangelita Purkyně University, 2015. ISBN 978-80-7414-914-6. – CD-ROM, 8 pages.

Stahování

Publikováno

2016-07-15

Jak citovat

Dižo, J. ., & Blatnický, M. (2016). MODELLING THE FLEXIBLE MULTIBODY SYSTEM OF A FREIGHT WAGON BOGIE USING COMPUTER TOOLS. Perner’s Contacts, 11(2), 11–16. Získáno z https://pernerscontacts.upce.cz/index.php/perner/article/view/526

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