A Experimental on Nvh Analysis of Three Cyclinder Passenger Vechicles

  • J.V.N.Rajesh Kumar, V.Velmurugan,
Keywords: acceleration and model of catiaanalysis.

Abstract

The usage of small passenger vehicle are increasing nowadays when compared to the usage of two wheeler usage by the people of two decades before and the advantages of the car is four members of a family can use for travelling with safe from environmental pollution and natures disturbances of sun heat and rain with less amount of human fatigue. Based on the economic conditions and technological development in today’s world manufacturing of three-cylinder engine fueled with gasoline and diesel are demanded and manufactured more due to its social need and compactness.

As a matter of factor in the development of such passenger vehicles at low cost apart from the mileage and fuel efficiency, an important issue has been identified by the car users as noise and vibration experienced inside and outside the car bin which increases the human fatigue.

Hence the automotive industries are working towards the challenge of increasing the occupant’s comfort ability and stability of the vehicle. In this project the issue of the magnitude and NVH issues in the three-cylinder diesel engine is to investigated to identify the location of the critical vibration and noise inside and the outside the vehicle by an experimental procedure conducted at the car engine hood and at the dashboard and floor inside the car. The experimental readings are to be compared with the modal analysis using the software CATIA.

Published
2021-08-13
How to Cite
V.Velmurugan, J. K. (2021). A Experimental on Nvh Analysis of Three Cyclinder Passenger Vechicles. Design Engineering, 8213- 8235. Retrieved from http://thedesignengineering.com/index.php/DE/article/view/3362
Section
Articles