试析耐高温复合材料的主动冷却实验和数值计算研究  

Analysis of Active Cooling Experiments and Numerical Calculation of High Temperature Composite Materials

作　　者：李林青 李振川 

机构地区：[1]青岛元鼎集团有限公司,山东青岛266000

出　　处：《化工设计通讯》2016年第6期48-49,共2页Chemical Engineering Design Communications

摘　　要：随着我国工业技术的发展,其生产速度与产品质量得到提升的同时,依然还存在着一些问题,比如火箭基组合循环推进系统中的高超声速吸气式发动机在运行过程中主要面临的就是热防护问题,而且发动机所消耗的燃料与冷却剂有时还出现不匹配的局面,这些问题严重制约着我国工业生产的发展,基于高超声速吸气式发动机的这种问题可使用耐高温复合材料与主动冷却互相结合的技术实现高温冷却,以下将通过对耐高温复合材料进行概况分析,探讨其主动冷却实验以及相关的数值计算。With the development and progress of industrial technology, production speed and quality would be enhanced at the same time, there are still some problems, such as rocket based combined cycle propulsion system, hypersonic air-breathing engine during operation of the main faces thermal protection is a problem, but with the fuel consumed by the engine coolant and sometimes a mismatch situation, these problems have seriously restricted the development of China＇s industrial production, use high-temperature composite materials based on this issue hypersonic air-breathing engine bonded to each other with active cooling technology to achieve its high-temperature cooling, the following will be through high temperature composites profiling to investigate the active cooling experiments and numerical calculations related.

关 键 词：耐高温复合材料 主动冷却实验 数值计算 

分 类 号：V250.2[一般工业技术—材料科学与工程]