Dynamics and optimization of a new double-axle flexible bogie for a high speed trains

A. N. Savoskin; A. A. Akishin; Daniil Yurchenko

doi:10.1177/0954409717737879

Dynamics and optimization of a new double-axle flexible bogie for a high speed trains

A. N. Savoskin
, A. A. Akishin
, Daniil Yurchenko

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

188 Downloads (Pure)

Abstract

The paper is focused on the discussion of a new double-axle flexible bogie for a high-speed train. The main feature of the flexible bogie is that is consists of two sub-bogies connect with diagonal links. Moreover an elastic connection between a carriage and both wheelsets is introduced. These features, helping to increase the bogie flexibility by passing tracks with a low radius of curvature, are studied in this paper numerically. The results demonstrate a great potential of the bogie and ability to travel with no significant oscillations at speed of 432km/h. Numerical optimization of the bogie’s parameters is performed in order to maximize the ride comfort.

Original language	English
Pages (from-to)	1549-1558
Number of pages	10
Journal	Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit
Volume	232
Issue number	5
Early online date	25 Oct 2017
DOIs	https://doi.org/10.1177/0954409717737879
Publication status	Published - May 2018

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This is the accepted version of the article AN Savoskin, AA Akishin, D Yurchenko, Dynamics and optimization of a new double-axle flexible bogie for high-speed trains, Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit available at https://doi.org/10.1177/0954409717737879. © 2017 Sage. Reprinted by permission of SAGE Publications.
Accepted author manuscript, 1.29 MBLicence: All Rights Reserved

Cite this

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Dynamics and optimization of a new double-axle flexible bogie for a high speed trains

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