摘要
阐述了CAD/CFD技术在发动机设计开发中的重要性 ,并对CFD求解步骤及CAD/CFD的设计方法进行了描述。
This paper illustrates the importance of Computer Aided Design (CAD) and Computational Fluid Dynamics(CFD) technologies in the developoment of Internal Combustion Engines.The solution process of CFD and the design method using CAD/CFD are described.The applications of CAD/CFD to the designs of the intake manifold of an EFI gasoline engine and the spiral inlet duct of diesel engine are also presented.It concludes that commercial CAD/CFD software has high simulation accuracy and can be used as an assistant tool for engine design.
出处
《汽车工程》
EI
CSCD
北大核心
2004年第5期581-584,共4页
Automotive Engineering
