Numerical Simulation of Heat Flow in a Vehicle Cabin

被引：0

作者：

Zeng, Yang ^{[1
]}

Katsuta, Masafumi ^{[1
]}

机构：

[1] Waseda Univ, Dept Environm & Energy Engn, Shinjuku Ku, Tokyo 1690072, Japan

来源：

PROGRESS IN MATERIALS AND PROCESSES, PTS 1-3 | 2013年 / 602-604卷

关键词：

Heat flow; Heat transfer; Temperature distribution; Numerical simulation; CFD; Vehicle cabin;

D O I：

10.4028/www.scientific.net/AMR.602-604.1769

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The heat flow distribution in a simplified 3-D vehicle cabin is predicted when parking in the summer sunshine by using the CFD analysis software. The nature convection and radiation heat transfer from environment to cabin are considered in this simulation. The distribution of transient temperature and velocity at the central and horizontal plane are analyzed respectively. It is shown that the temperature increases by time and there is little temperature difference in the cabin. The highest value is located at the front and both sides cabin after two minutes. The air is essentially stagnant with low velocity and the central compartment has much lower velocity than other regions.

引用

页码：1769 / 1774

页数：6