特种车辆动力舱温度场试验研究  

Experimental Research on Temperature Field of Engine Compartment of Tank

作　　者：李亮[1] 王剑[1] 李培京[1] 胡伟[1] 

机构地区：[1]中国北方车辆研究所,北京100072

出　　处：《车辆与动力技术》2009年第1期43-46,共4页Vehicle & Power Technology

摘　　要：随着红外探测和成像技术的发展,减弱特种车辆的红外特征、提高其防护能力已成为总体设计的重要内容.以某型特种车辆动力舱为研究对象,进行了动力舱温度场热动态试验测试,并分析结果,得到了动力舱稳态温度场分布.为特种车辆动力舱温度场计算流体力学分析提供了对比数据,对动力舱红外隐身结构设计、提高动力舱内电子元器件的寿命具有重要意义.With the development of the infrared detection and imaging technology, reducing the infrared signatures of tanks and armored vehicles and improving the protection of tanks and armored vehicles has become an important part of the overall design. Taking the engine compartment of a certain type of tank as the object of study, experimental tests on its temperature field are carried out. The results are not only necessary to validate the CFD analysis of temperature field of engine compartment but also are important to achieve the design of infrared stealth of engine compartment and to improve the useful life of electronics components in the engine compartment.

关 键 词：动力舱 温度场 红外隐身 

分 类 号：TJ810.31[兵器科学与技术—武器系统与运用工程]