Free Form Deformation Method Applied to Modeling and Design of Hypersonic Glide Vehicles
The aerodynamic shape of the hypersonic glide vehicle (HGV) has become a research topic nowadays due to its excellent aerodynamic performances.Some Multi-Tools limitations need to be reduced when the free-form deformation (FFD) method is applied to parametric modeling and design of an HGV.In this paper, a typical lifting body is considered as an ex