固体火箭发动机内绝热层烧蚀试验研究综述  

Review of Experimental Research on Insulation Material in Solid Rocket Motor

作　　者：徐本恩 徐义华[1] 

机构地区：[1]南昌航空大学,南昌330063

出　　处：《南昌航空大学学报（自然科学版）》2013年第3期1-12,共12页Journal of Nanchang Hangkong University(Natural Sciences)

基　　金：国家自然科学基金项目(51266013;51066006)

摘　　要：从绝热材料热化学烧蚀、气流剥蚀和粒子侵蚀等影响因素出发,综述了绝热材料烧蚀试验研究所采取的方法,并对飞行加速引起的过载下绝热材料烧蚀研究方法进行了总结,最后阐述了现有的绝热材料烧蚀实时测量试验方法及其特点。The experimental researches adopted on the insulation material in solid rocket motor were reviewed from the perspective of influencing factors that are thermocbemical ablation, airflow denudation and particle erosion etc. Moreover, the experimental studies on insulator ablation in the condition of overload caused by the flight acceleration were also summarized. Finally, the existing methods of real-time measurement on insulating material ablation and their characteristics were elaborated.

关 键 词：航天推进系统 绝热层 热化学烧蚀 气流剥蚀 粒子侵蚀 

分 类 号：V435.14[航空宇航科学与技术—航空宇航推进理论与工程]