Analisa Geometri Bodi Mobil dan Aerodinamis Material Berbahan Dasar Serat Fiber

Abstract

Aerodynamic characteristics is a very important thing in the field of aerodynamics application intended to get the maximum performance out of a form object. Analysis was conducted on the aerodynamic characteristics of the carbased fibers used in car body with a volume of 125 cc engine. In this study, analysis of the aerodynamic characteristics is done by assessing the distribution of fluid flow along the airfoil contour of the car body to get the velocity distribution, pressure and forces that occur around the airfoil. The analysis is done by simulating fluid flow flowing on the vehicle body airfoil fibrous fiber by using software ansys. Analysis and simulation is to determine how much the angle of attack received the maximum car body. The method used is the method of simulation analysis. Simulations carried out by using ANSYS software, and then varying the angle of incidence, so we get the relationship between the angle of incidence of the velocity, pressure, and force Received by the car body.