【摘要】 探讨基于空气动力学新理论模型确定一系列车用理想基本形体、进而转换成优良车身造型的方法。通过以计算机辅助方式获取一个这类基本形体的实例、并利用对形体开展模型风洞试验及计算机辅助车身造型的结果，详细描述和验证了这种方法，还初步分析了影响形体形状的一些主要因素。更多还原

【Abstract】 Based on a new theoretical model of aerodynamics,a method for determining sets of ideal basic shapes suitable to car bodies and for converting from the shapes to car body styles,is studiedThe method is explained through real example for obtaining such a basic shape in a computeraided aerodynamics(CAA)way,and is verified by the wind tunnel rest results of a scaled model of that shape and by the computeraided styling(CAS)resultsPreliminary analyses of main factors that influence formation of the shapes are carried out更多还原