摘要
对超声速气流中斜爆震波的起爆和驻定特性的研究进展进行总结,重点回顾了斜爆震波起爆准则和驻定条件的实验研究。随后对斜爆震过渡区结构及波面胞格结构的研究历程和发展现状进行了概述。此外,对爆震波与湍流边界层相互作用的研究现状进行概述,分析总结了当前斜爆震研究存在的问题,对后续的斜爆震研究内容和研究手段提出建议。
The research progress and development status of studies on oblique detonation waves in supersonic flows are summarized.Experimental investigations on the initiation and stability of oblique detonation waves are firstly provided,especially on the initiation criterion and the formation condition of different transition structures.Then studies on the transition structure and the cellular structure are reviewed,where the effects of the inflow condition and the wedge angle on the wave structures are introduced.Besides,studies on the interaction between the oblique detonation wave and the turbulence boundary layer are reviewed.Some challenges in current studies are analyzed and some suggestions on future studies on oblique detonation waves are given.
作者
苗世坤
周进
刘彧
刘世杰
林志勇
Miao Shikun;Zhou Jin;Liu Yu;Liu Shijie;Lin Zhiyong(Science and Technology on Scramjet Laboratory,National University of Defense Technology,Changsha 410073,China;Science and Technology on Scramjet Laboratory of Hypervelocity Aerodynamics Institute,China Aerodynamics Research and Development Center,Mianyang Sichuan 621000,China)
出处
《实验流体力学》
EI
CAS
CSCD
北大核心
2019年第1期41-53,共13页
Journal of Experiments in Fluid Mechanics
基金
国家自然科学基金项目(91441101
11702316)
关键词
超声速推进
斜爆震起爆
驻定
过渡区结构
胞格结构
supersonic propulsion
initiation of oblique detonation
stability
transition structure
cellular structure
