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吸气式超声速巡航导弹进气道现状及发展趋势

发表时间:2013-06-30  浏览量:1366  下载量:567
全部作者: 谢旅荣,郭荣伟
作者单位: 南京航空航天大学能源与动力学院
摘 要: 针对吸气式超声速巡航导弹的研究现状,归纳了其采用的进气道型式。结合吸气式超声速巡航导弹的发展趋势,进气道将向与弹体一体化设计的方向发展,并满足导弹的远射程、隐身性、宽工作范围、高机动和多用途等发展需求。进气道设计的关键技术是高性能定几何混压式进气道设计技术、非常规外形参数下的常规进气道设计技术、定几何混压式进气道的自起动/再起动问题、变几何进气道的设计技术以及多模块进气道的耦合影响问题等。根据目前国内的研究现状,建议进气道的基础研究工作应建立进气道及其布局型式的气动性能数据库,开展简单流场控制方法研究和变几何进气道设计,并结合某些导弹的特殊作战任务要求进行非常规进气道设计。
关 键 词: 航空、航天推进系统;超声速巡航导弹;综述;进气道设计;发展趋势;关键技术
Title: Development of the ramjet inlet for air-breathing supersonic cruise missile
Author: XIE Lvrong, GUO Rongwei
Organization: College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics
Abstract: The inlet types and layout on missile are reviewed in this paper. Combined with air-breathing supersonic cruise missile development, the design of the combniation ramjet with inlet will be incorporated in missile. At the same time, this design will meet the requirement of long-rang, stealth, wide flight range, maneuverability and all-purpose missile. High performance inlet with fixed-geometry, designed conventional inlet based on unconventional shape, selfstarted/restarted technology of inlet with fixed-geometry, designed variable geometry inlet and coupled poly-inlets etc are the key issues of ramjet inlet design. According to current position in our country, the advices of inlet foundation research are brought forward which include establishing database of the inlet performance, investigating realizable flow control, designing variable geometry inlet and unconventional inlet.
Key words: aerospace propulsion system; supersonic cruise missile; review; inlet design; development; key issue
发表期数: 2013年6月第12期
引用格式: 谢旅荣,郭荣伟. 吸气式超声速巡航导弹进气道现状及发展趋势[J]. 中国科技论文在线精品论文,2013,6(12):1163-1169.
 
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