Vibration-based damage identification on the suspension of a railway waggon – Findings from snap-back experiments with transient excitation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Rail Transportation"
DOI: 10.1080/23248378.2019.1675190
Abstract: ABSTRACT This article deals with the damage detection at the suspension of a railway freight waggon and reveals that the measured accelerations change with the damage in a characteristic way. The authors show that the… read more here.
Keywords: damage identification; suspension; waggon; suspension railway ... See more keywords
A fractional derivative model for rubber spring of primary suspension in railway vehicle dynamics
Sign Up to like & getrecommendations! Published in 2017 at "ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering"
DOI: 10.1115/1.4036706
Abstract: This paper presents a nonlinear rubber spring model for the primary suspension of the railway vehicle, which can effectively describe the amplitude dependency and the frequency dependency of the ru... read more here.
Keywords: railway vehicle; suspension railway; rubber spring; model ... See more keywords