有限高圆柱超声速绕流特性研究

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1、分类号V211.7学号14010110ＵＤＣ000密级公开工学硕士学位论文有限高圆柱超声速绕流特性研究硕士生姓名周鑫学科专业航空宇航科学与技术研究方向火箭及其组合推进技术指导教师赵玉新副研究员国防科学技术大学研究生院二〇一六年十一月Studyofsupersonicflowaroundfinite-heightcylindersCandidate：ZhouXinAdvisor：ZhaoYu-xinAdissertationSubmittedinpartialfulfillmentoftherequirementsforthedegreeofMasterofEng

2、ineeringinAeronauticalandAstronauticalScienceandTechnologyGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.ChinaNovember，2016国防科学技术大学研究生院硕士学位论文目录摘要.................................................................................................................i

3、ABSTRACT.........................................................................................................ii第一章绪论......................................................................................................11.1研究背景及意义...................................................

4、..........................................11.2研究现状.........................................................................................................21.2.1涡流发生器绕流的研究现状................................................................31.2.2湍流边界层的研究现状...............................

5、.........................................81.3本文主要研究内容.........................................................................................9第二章超声速绕流实验系统...........................................................................112.1超声速静风洞系统.........................................

6、..............................................112.1.1超声速静风洞结构及气动设计..........................................................112.1.2流场校测..............................................................................................132.2NPLS测量系统..........................................

7、..................................................142.3.1NPLS系统组成及原理........................................................................142.3.2NPLS系统性能分析............................................................................162.3实验方案及模型.......................................

8、............