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P. Urda¹, S. Munoz², J.F. Aceituno³ and J.L. Escalona¹

¹Department of Mechanical and Manufacturing Engineering, University of Seville, Spain
²Department of Materials and Transportation Engineering, University of Seville, Spain
³Department of Mechanical and Mining Engineering, University of Jaen, Spain

doi:10.4203/ccc.1.31.9

P. Urda, S. Munoz, J.F. Aceituno, J.L. Escalona, "Experimental validation of a railway multibody model on a scaled track", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 31.9, 2022, doi:10.4203/ccc.1.31.9

Keywords: multibody railways dynamics, scaled railway vehicle, scaled track, efficient multibody formulation, weakly coupled dynamics.

Abstract

This paper presents the experimental validation of a computational multibody model of a scaled railway vehicle. Several test have been carried out using an instrumented 1:10 scaled vehicle running on a 5-inch-gauge scaled track. The computational model proposed assumes a weakly couple lateral and vertical dynamics. The obtained results show a good agreement between experiments and simulation. It has been concluded that the computational model satisfactory reproduces the scaled vehicle dynamics.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 1 PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 31.9 Experimental validation of a railway multibody model on a scaled track P. Urda¹, S. Munoz², J.F. Aceituno³ and J.L. Escalona¹ ¹Department of Mechanical and Manufacturing Engineering, University of Seville, Spain ²Department of Materials and Transportation Engineering, University of Seville, Spain ³Department of Mechanical and Mining Engineering, University of Jaen, Spain doi:10.4203/ccc.1.31.9 Full Bibliographic Reference for this paper P. Urda, S. Munoz, J.F. Aceituno, J.L. Escalona, "Experimental validation of a railway multibody model on a scaled track", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 31.9, 2022, doi:10.4203/ccc.1.31.9 Keywords: multibody railways dynamics, scaled railway vehicle, scaled track, efficient multibody formulation, weakly coupled dynamics. Abstract This paper presents the experimental validation of a computational multibody model of a scaled railway vehicle. Several test have been carried out using an instrumented 1:10 scaled vehicle running on a 5-inch-gauge scaled track. The computational model proposed assumes a weakly couple lateral and vertical dynamics. The obtained results show a good agreement between experiments and simulation. It has been concluded that the computational model satisfactory reproduces the scaled vehicle dynamics. download the full-text of this paper (PDF, 7 pages, 716 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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