Analysis of Car Vehicle Seat Noise Under Different Forces

Abstract

The noise and rattling have been a problem constantly due to how it disturbs customers' comfort while driving. The objective of this project was to conduct the analysis for seat noise and to analyse the effect of different force and material for car seat. The main purpose of this study is to analyse the effect of different force and material for car seat. Seat model design was generated by using Computer-Aided Design (CAD) software which is SolidWorks 2020. Seat model was then analysed using Computer-Aided Engineering (CAE) which is ANSYS 2022 R1. This inquiry focuses on the data and graphs collected during the simulation, which was performed using the ANSYS. The data is then uploaded to Microsoft Excel, to be utilised to create graphs illustrating the PSD of displacement and acceleration of the vehicle seat when loads are applied to it. A simulation was run to analyse the noise on car seat. The characteristics of vibration of car seat for different type of material and different force was visualized. The comparison of different type of material and force has been investigated in the present study. Static structural analysis on car seat has been performed on different types of material and force by using ANSYS software to analyse total deformation, stress, and strain.