Vibration Analysis of an All-Terrain Vehicle

• Tarun Gupta
• Neeraj Patel

Engine mount, Stiffness, NVH, Transmissibility

Good NVH is becoming must feature in recent commercial vehicles. One of the major discomforts caused to driver by Engine vibration during idling. The power train is suspended on the vehicle frame on several flexible mounts, whose purpose is to isolate the vibration between engine and frame. Total 6 different modes of Engine like roll, yaw, pitch and Vertical, lateral and longitudinal need to isolate. Engine mount stiffness and position is critical and need to have methodology to verify in early stage of designing [1]. In this paper, the stiffness and modulus of elasticity value of engine rubber mount is calculated experimentally by carrying out compressive test on UTM. Later, the critical frequency is found by carrying modal analysis on this engine mount through ANSYS. Also by doing calculation, the position of driver’s seat is found ensuring the minimum NVH condition.

Published

 Vol. 4 Issue. 1 Pages. 251-256

Tarun Gupta, Neeraj Patel. "Vibration Analysis of an All-Terrain Vehicle".INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH ISSN:2321-9939, Vol.4, Issue 1, pp.251-256, URL :https://rjwave.org/ijedr/papers/IJEDR1601043.pdf

Volume 4 Issue 1 

Pages. 251-256

Published Paper PDF : https://rjwave.org/ijedr/papers/IJEDR1601043.pdf

Published Paper URL : https://openrgate.org/viewfulldetails.php?id=2138

This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition