Role, Potentiality and Problems of Numerical Optimization Techniques in the Development of Car Aerodynamics

Abstract

Authors: G. Lombardi

Keywords: numerical optimization, car aerodynamics, CFD-based design, drag reduction, automotive development

In modern automotive design, aerodynamics plays a central role and is strongly coupled with styling, structural constraints, cooling requirements, and vehicle dynamics. This paper discusses the role, potential, and critical issues of numerical optimization techniques applied to car aerodynamics. The continuous growth of computational power has enabled the integration of automated optimization procedures into the aerodynamic development process.