COMPUTATIONAL ANALYSIS OF A SEDAN USING COMPUTATIONAL FLUID DYNAMICS SOFTWARE

This paper presents computational investigation of air flow over a sedan. This work presents a computational method to deduce the pressure and velocity beneath sedan. The study is done on two dimensional model of Honda S 2000 with different diffuser angles in creo parametric and analyzed in ANSYS FLUENT to obtain the surface velocity and pressure distribution. It is found that pressure and velocity are influenced by the angle of diffuser. The fluid used for this purpose is air.