摘要
应用RNGk-ε湍流模型,对某款轿车座舱内空气三维流场和温度场进行了数值模拟。分析了给风速度大小、方向和温度以及给、回风口位置对座舱内的气流场和温度场的影响。
Using RNG k-ε turbulent model,a numerical simulation on the 3D flow field and temperature field of air in the passenger compartment of a car is performed.The influence of the magnitude and direction of velocity and the temperature of inlet air as well as the location of air inlet and outlet on the flow and temperature fields is analyzed.
出处
《汽车工程》
EI
CSCD
北大核心
2011年第1期31-37,共7页
Automotive Engineering
关键词
轿车座舱
数值模拟
流场
湍流模型
passenger compartment
numerical simulation
flow field
turbulent model
