巡航导弹防热部件热-振联合试验

Experimental study on thermal-vibration test of thermal insulating component for cruise missile

针对高速巡航导弹防热部件热-振联合试验的需要,建立了高速飞行器高温热-振试验环境模拟系统,该系统由振动激励试验系统和热环境模拟试验系统组成.试验时,热试验系统按照导弹高速飞行过程中弹体表面温度的连续变化对气动加热模拟过程实施动态复现,同时激振系统对防热部件实施振动激励.试验结果表明,该环境试验系统能够为巡航导弹在热振复合状态下的安全飞行提供可靠依据.

As the need of thermal-vibration composite test for the high-speed vehicle,a thermal-vibration experimental simulation system was established.This experiment system included the vibration experiment system and the thermal experiment system.In the test process,the thermal experiment system simulated the heating process of high-speed cruise by the air,at the same time the vibration experiment system provided the flight vibration environment to the high-speed cruise.The results of the experiment show that this...