Vehicle Body Design and Analysis Aerodynamic by Flow Simulation

摘要

In this research presents the vehicle body surface design and analysis of vehicle aerodynamic using flow simulation. The purpose of this paper is to develop a method for surface design of vehicle body model in SOLIDWORK software by using 2D real car images. Then this body structure is utilized for simulation and aerodynamic analysis using flow air. In this article, flow simulation/SOLIDWORK was used to analyze and to make the vehicle model to achieve more realistic simulation results. The model used in the simulation of this air flow has the dimensions as well as the mass, materials and properties that are almost equivalent to real life to evaluate the results of the air currents acting on the vehicle, at each other level of speed from 40km/h to 120 km/h. This paper is intended to provide some experience and familiarity with flow analysis and simulation.