A variable cross-section method to obtain ideal basic shape for car body based on extension engineering
It is very important to obtain an ideal basic shape with optimal aerody namic characteristics in the auto-body styling design based on the whole shape optimization.Through obtaining the solutions for conflict problem in the auto-body styling aerodynamic design cooperating extension engineering, a variable cross-section method based on aero dynamic theoretical model to obtain ideal basic shape for car body is proposed.A theory model based on aerodynamics is developed.In addition, a generation method for a series of ideal basic bodies with favorable aerodynamic characteristics is developed, which enables the generation of these basic bodies by a variable cross-section method.This method is finally realized and it is shown in the evaluation that it is a new way for the auto-body styling design based on whole shape optimization.
Y.Z.L X.M.Tan
Faculty of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, China
国际会议
International Symposium on Extenics and Innovation Methods(可拓性与创新方法国际研讨会)
北京
英文
197-203
2013-08-16（万方平台首次上网日期，不代表论文的发表时间）