@inproceedings{6a3822e0792f40b1bce629e7571fbe87,
title = "Dynamic response of a quarter car model moving on regularly spaced speed bumps",
abstract = "The vibrational response of a quarter car model simulating a car moving over regularly spaced road bumps is presented. To achieve this goal, the quarter car model is described and profile of the sequence of road bumps is modelled. The analytical evaluation of the obtained dynamic equations provides knowledge on the relationship between the different physical parameters to avoid high amplitudes of vibration of the sprung mass. Additionally, we have obtained the amplitude equation of the sprung mass for the quarter car crossing the bump which is crucial for possible predictions on the sprung mass amplitude. Numerical analysis leads us to conclude that the length of the bump and their spacing along the road are crucial to avoid high amplitude of vibration for the sprung mass. Thus, it is shown that the comfort of passengers inside a car moving on a road with evenly spaced bumps will be ensured if the physical parameters of the suspensions are well chosen by the engineers.",
keywords = "Comfort, Quarter car, Road bumps, Sprung mass, Vibrations",
author = "Djanan, {Armand Anthelme Nanha} and Magdelena Scholz and Steffen Marburg",
note = "Publisher Copyright: {\textcopyright} {"}Advances in Acoustics, Noise and Vibration - 2021{"} Proceedings of the 27th International Congress on Sound and Vibration, ICSV 2021. All rights reserved.; 27th International Congress on Sound and Vibration, ICSV 2021 ; Conference date: 11-07-2021 Through 16-07-2021",
year = "2021",
language = "English",
series = "{"}Advances in Acoustics, Noise and Vibration - 2021{"} Proceedings of the 27th International Congress on Sound and Vibration, ICSV 2021",
publisher = "Silesian University Press",
editor = "Eleonora Carletti and Malcolm Crocker and Marek Pawelczyk and Jiri Tuma",
booktitle = "{"}Advances in Acoustics, Noise and Vibration - 2021{"} Proceedings of the 27th International Congress on Sound and Vibration, ICSV 2021",
}