相控阵雷达T／R组件冷却仿真研究  

Simulation on T/R subassembly cooling of phased array radar

作　　者：曹良强[1] 吴钢[1] 王怀[1] 

机构地区：[1]海军工程大学船舶与动力学院机械工程系

出　　处：《低温与超导》2008年第8期37-40,共4页Cryogenics and Superconductivity

基　　金：湖北省自然科学基金项目(2004AB027)资助

摘　　要：针对相控阵雷达冷却存在的问题,提出采用热管技术对其进行冷却,建立了某型雷达T/R组件热分析模型,基于有限体积法对T/R组件进行了自然冷却、液体冷却和热管冷却的仿真分析,仿真结果表明:热管冷却方法对于相控阵雷达T/R组件具有良好的冷却效果和综合性能。Regarding to the problems in cooling the phased array radar, the heat- pipe technology was proposed to cool it. The thermal analysis model for the T/R subassembly of a type of radar was established. The simulation of natural cooling, liquid cooling and heat pipe cooling on T/R subassembly of phased radar performed based on the Finite Volume method. Results show that the heat - pipe has better cooling effect and comprehensive properties.

关 键 词：相控阵雷达 Icepak T/R组件 冷却仿真 

分 类 号：V250.1[一般工业技术—材料科学与工程] TN958.92[航空宇航科学与技术—航空宇航制造工程]