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.
出处
《南昌航空大学学报（自然科学版）》
CAS
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)
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
propulsion system of aerospace
insulator
thermochemical ablation
airflow denudation
particle erosion
