摘要
阐述了用于马赫数大于5.0的高超声速飞行控制的栅格翼气动特性问题。采用工程计算方法预示了栅格翼气动力、热特性,验证了栅格翼几何参数特性合理选取的初步要求,这为后续深入研究进行了有益的探索。
This paper presented the aerothermodynamics of grid fin for hypersonic flight which roach numbers greater than 5.0. Aerodynamics and aerodynamic heating of grid fin are performed to predict by engineering methods, and the calculation results verify initial requests for rationally choosing geometric parameters of grid fin. This explore is made for engineering development soon.
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2010年第1期44-49,共6页
Journal of Astronautics
关键词
高超声速
栅格翼
几何参数
气动力
气动热
Hypersonic
Grid fin
Geometric parameters
Aerodynamics
Aerodynamic heating
