Multi - body simulations of railway wagon dynamics

• Autorzy: Wójcik K. , Małachowski J. , Baranowski P. , Mazurkiewicz Ł. , Damaziak K. , Krasoń W.
• Języki publikacji: EN

Abstrakty

EN

The main aim of the presented paper is to verify the dynamics of chosen railway wagon using multi-body methods. Thus, in tests a wagon prototype with rotational rail-car body was simulated, which is going to be used for TIR vehicles trailer bodies transporting. Implemented prototype is authored by the team from Department of Applied Mechanics and Computer Science from Faculty of Mechanical Engineering in Military University of Technology. For this purpose CAD model, and subsequently numerical model, of mentioned wagon was developed. Using MSC Adams software initial boundary conditions, material parameters and contact characteristics were defined. In the previous authors' paper [1], preliminary analyses of the loads acting on the railway platform were carried out, which verified chosen parameters and coefficients. The main aim of presently proposed 3D multi-body simulations of railway wagon is to investigate its motion with full load and to determine the operation limit safety. Thus, in the performed analyses the railway wagon was accelerated to the desired velocity and drove through the curved tracks with four different velocities. From the carried out simulations the wagon dynamic behaviour was investigated and obtained results including contact forces characteristics were compared from all analyses cases. Moreover, performed study shows that the MSC. Adams software is capable for analysing and simultaneously validating various complex engineering problems, such as the one investigated by the authors.

Słowa kluczowe

EN

multi-body; MSC ADAMS; railway wagon; dynamics

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2012
• Tom: Vol. 19, No. 3
• Strony: 499--506
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Wójcik K.

autor

Małachowski J.

autor

Baranowski P.

autor

Mazurkiewicz Ł.

autor

Damaziak K.

autor

Krasoń W.

• Department of Mechanics and Applied Computer Science Military University of Technology Gen. Sylwestra Kaliskiego Street 2, 00-908 Warsaw, Poland tel.: [phone], fax: [phone],

Bibliografia

• [1] Wójcik, K., Małachowski, J., Baranowski, P., Mazurkiewicz, Ł., Damaziak, K., Krasoń, W., Badanie dynamiki wybranej platformy kolejowej metodą brył sztywnych, Journal of Transdisciplinary Systems Science, Vol. 16, No. 2, pp. 403-414, 2012.
• [2] Bajer, A., Jamroziak, K., Majzner, M., Analiza ruchu wagonu kolejowego po torze krzywoliniowym, Zeszyty naukowe WSOWL, Vol. 4, pp. 15-28, 2010.
• [3] Matej, J., Piotrowski, J., An application of the Adams/Rail module to modelling and examination of the bimodal train, International Adams User’s Conference, Berlin, 1999.
• [4] Instytut Spraw Obywatelskich, Tiry na Tory, http://www.tirynatory.pl/, 2012.
• [5] LOHR, Modalohr-Terminale, http://www.modalohr.com/pl.html, 2009.
• [6] KOCKUMS Industrier: http://www.kockumsindustrier.se/?categoryid=3&productid=7.
• [7] Barnat, W., Damaziak, K., Krasoń, W., Niezgoda, T., Sybilski, K., Wybrane aspekty badań numerycznych modyfikacji konstrukcyjnych wagonu kolejowego z obrotową platformą ładunkową, TKI 2011 Conference Proceedings, 2011.
• [8] Sławiński, G., Krasoń, W., Niezgoda, T., Barnat, W., Badania numeryczne mechanizmu obrotu nadwozia wagonu platformy kolejowej do przewozu samochodów ciężarowych, Vol. 153, pp.137-146, 2011.
• [9] http://recrailway.com/Product/html/images/1278566942.jpg.
• [10] Naczepa kurtynowa KÖGEL Typ: snco 24 p 90/1.110, Technical documentation.
• [11] MDI, ADAMS Manuals, Vol. 11, 2001.
• [12] Romaniszyn, Z., Podwozia wózkowe pojazdów szynowych, Wyd. Instytutu Pojazdów Szynowych Politechniki Krakowskiej, 2010.
• [13] Zakres badań koniecznych do uzyskania świadectwa dopuszczenia do eksploatacji typu pojazdu szynowego – wagony towarowe, Dz. U. Nr 69, poz. 813, zał. 8.