Vibration Analysis of a Rail Operating Vehicle

Wei Guo; Qian Ding

doi:10.4028/www.scientific.net/AMR.662.591

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 662Vibration Analysis of a Rail Operating Vehicle

Vibration Analysis of a Rail Operating Vehicle

Abstract:

A simplified rigid-flexible coupling dynamical model of the rail operating vehicle, including bogie frame and car body, was built. The car body is modeled as a flexible uniform Euler beam. The dynamical response of the vehicle under the irregularity dynamic action between wheel and rail was numerically calculated and analyzed by the fast stability algorithms. Influences of the suspension on vibration and stability of the vehicle are analyzed. The results have a certain reference value on the dynamic design of multi-functional track operating vehicle.

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Periodical:

Advanced Materials Research (Volume 662)

Pages:

591-594

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.662.591

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Online since:

February 2013

Authors:

Wei Guo, Qian Ding

Keywords:

Fast Stability Algorithms, Rail Operating Vehicle, Sperling Index, Vibration

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