重庆理工大学学报（自然科学版）2017，Vol.31Issue(12)：53-57,5.DOI:10.3969/j.issn.1674-8425(z).2017.12.009
采用CFD-KULI耦合方法的主动格栅对汽车气动阻力和散热性能的影响研究
Effect of AGS Based on CFD-Kuli Coupling Method on Vehicle Aerodynamic Resistance and Heat Dissipation
何丹怀 1廖斌 1杨雅文 1全鹏辉1
作者信息
- 1. 北汽银翔汽车有限公司研发一中心整车集成所,重庆401533
- 折叠
摘要
Abstract
Three-dimensional CFD technology and one-dimensional thermal management simulation software KULI are used to calculate and analyze the aerodynamics and engine cooling system of a cross-boundary SUV model active grating (AGS).The results show that the simulation results of the cooling system are compared with the results of the thermal balance test of the engine,and the accuracy of the simulation results is verified.The results show that the simulation results of the simulation results are in good agreement with each other.This paper provides the theoretical and experimental basis for the research and application of AGS.关键词
AGS/空气动力学/数值模拟/热平衡Key words
AGS/aerodynamics/numerical simulation/heat balance分类
交通工程引用本文复制引用
何丹怀,廖斌,杨雅文,全鹏辉..采用CFD-KULI耦合方法的主动格栅对汽车气动阻力和散热性能的影响研究[J].重庆理工大学学报（自然科学版）,2017,31(12):53-57,5.
