Modelling and Vibration Analysis of Car Spoiler at Different Speeds

Abstract

A car spoiler is a wing like accessory that is usually attached to the rear end of the cars, or normally mounted on top of a car's trunk or positioned under the front bumper. While the rear spoiler is sometimes called 'wing', the frontal car spoilers are also called 'air dam'. Car spoiler dynamically improves the external beauty of the car making the car stand out in a crowd, making it more trendy and sporty.

The main aim of the present document is to vibration characteristics of car spoiler obtained using harmonic analysis.  The Design (UNIGRAPHICS) software provides different shapes of car spoil. The spoiler is modelled using UNIGRAPHICS software and is analyzed for the static deflection as well as harmonic analysis has been done by using ANSYS.