A nonlinear rubber spring model for the dynamics simulation of a high-speed train
Sign Up to like & getrecommendations! Published in 2019 at "Vehicle System Dynamics"
DOI: 10.1080/00423114.2019.1624788
Abstract: ABSTRACT A simple and more-accurate nonlinear rubber spring model is proposed for railway vehicle dynamics analysis. The characteristics of dynamic stiffness and damping are investigated through both simulations and lab tests with various displacement amplitude… read more here.
Keywords: rubber spring; model; nonlinear rubber; spring model ... 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
Design and Fabrication a Lightweight Spring Made of Natural Rubber for a Motorcycle’s Shock Absorber
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Automotive and Mechanical Engineering"
DOI: 10.15282/ijame.17.1.2020.22.0577
Abstract: This research aims to design and fabricate a spring made of natural rubber for a lightweight motorcycle’s shock absorber. This study is carried out in four main steps. First, a stiffness property of a steel… read more here.
Keywords: rubber spring; steel coil; spring; shock absorber ... See more keywords