高超声速巡航飞行器乘波布局气动设计综述  

Overview on aerodynamic design of cruising waverider configuration for hypersonic vehicles

作　　者：王江峰[1] 王旭东[1] 李佳伟 杨天鹏 李龙飞 程克明[1] WANG Jiangfeng;WANG Xudong;LI Jiawei;YANG Tianpeng;LI Longfei;CHENG Keming(College of Aerospace Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

机构地区：[1]南京航空航天大学航空宇航学院,江苏南京210016

出　　处：《空气动力学学报》2018年第5期705-728,共24页Acta Aerodynamica Sinica

基　　金：南京航空航天大学重大项目培育基金(NP2018402)

摘　　要：吸气式高超声速乘波飞行器作为可以高效飞行于临近空间空域的运载器,自概念提出以来一直受到世界各国的高度关注,并吸引着众多学者与机构对此开展研究。本文主要从高超声速飞行器发展动态及乘波式气动布局设计技术两个方面展开分析,前者主要包括超燃冲压发动机的发展历程和主要工业国高超声速项目发展动态;后者主要针对受到世界各国高度重视的乘波式气动布局设计技术,较全面地概述了乘波飞行器气动布局设计方法的最新研究进展,在乘波体设计流程、基准流场构建方法、基准流场求解方法、沿展向乘波布局设计方法和乘波体在高超声速气动布局上的应用等方面进行了详细讨论。根据本文综合分析,乘波式气动布局高超声速飞行器由于在高超声速飞行条件下具有优异的气动性能,仍然是高超声速飞行器一体化布局的重要候选布局形式,而且随着材料、推进、导航与控制等技术的飞速发展,面向工程应用的乘波式高超声速飞行器将会很快出现,并将会在航空航天领域发挥重要作用。Benefited from the higher lift-to-drag coefficient and more massive inflow capture than normal lifting body,the airbreathing waverider configuration ruising near space is always one of the focused issues in aerodynamic researches for hypersonic vehicles.With an overview of the airbreathing hypersonic vehicles and the waverider,the development of scramjet engine and the hypersonic projects of several industry powers are introduced.Morever,the design method for waverider is stated in details.The design methods of waverider are classified into four categories:design methods of generating flowfield,calculating methods of generating flowfield,spanwise design methods of the waverider,and application of waverider to hypersonic vehicles.The theories,advantages and disadvantages of different methods in each category are introduced and analyzed.Since the waverider has excellent aerodynamic characteristics,it is a major candidate for hypersonic vehicles.With the development of materials,propulsion and control,waverider hypersonic vehicles will come into reality soon and play an important role in the aerospace industry.

关 键 词：高超声速 吸气式飞行器 基准流场 乘波体 气动布局 

分 类 号：V411.8[航空宇航科学与技术—航空宇航推进理论与工程]