CFD Analysis and Optimization of Automobile Radiator based on STAR-CCM+

作     者：XU Xiao-wen SUN Hou-huan HUA Guang-sheng YIN Zhen-hua 

作者机构：School of Mechanical and Power EngineeringNanjing Tech University China National Accreditation Service for Conformity Assessment 

出 版 物：《International Journal of Plant Engineering and Management》 (国际设备工程与管理（英文版）)

年 卷 期：2017年第22卷第4期

页      面：212-221页

学科分类：080703[工学-动力机械及工程] 08[工学] 0807[工学-动力工程及工程热物理] 

基　　金：supported by the Ninth Batch of the Top Six Talents of Jiangsu Province(2012-ZBZZ-047) 

主　　题：computational fluid dynamics(CFD) linear regression analysis radiator STAR-CCM+ 

摘      要：This research talks about the radiator cooling system of the automobile engine,the radiator’ s fluidstructure interaction dynamics based on computational fluid dynamics( CFD) STAR-CCM+ software. The linear regression model of coolant determined by MATLAB software was imported into the user-defined field function of the software,using the standard K-Epsilon turbulence model to analyze temperature,pressure and velocity changes of the coolant in the radiator channel. In order to improve the efficiency of the radiator,it is necessary to analyze the structure of two kinds of heat sinks,and get better heat transfer effect.