超声速气流中凹腔上游横向喷注的火焰稳定机制及建模研究

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1、分类号V435学号14010111ＵＤＣ密级公开工学硕士学位论文超声速气流中凹腔上游横向喷注的火焰稳定机制及建模研究硕士生姓名朱冠宇学科专业航空宇航科学与技术研究方向高超声速推进技术指导教师梁剑寒教授国防科学技术大学研究生院二〇一六年十月论文书脊超声速气流中凹腔上游横向喷注的火焰稳定机制及建模研究国防科学技术大学研究生院Themechanismandmodelingofflamestabilizationbyhorizontaljetintheupperreachesofthecavityinsupersonicfl

2、owCandidate：ZhuGuanyuAdvisor：LiangJianhanAdissertationSubmittedinpartialfulfillmentoftherequirementsforthedegreeofMasterofEngineeringinAerospacePropulsionTheoryandEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.China（November，

3、2016）国防科学技术大学研究生院硕士学位论文目录摘要.................................................................................................................iABSTRACT.........................................................................................................ii第一章绪论

4、......................................................................................................11.1研究背景及意义.............................................................................................11.2超声速气流中火焰稳定机制研究现状...................................

5、........................21.2.1凹腔稳焰模式......................................................................................21.2.2凹腔火焰稳定极限..............................................................................41.3本文主要研究内容...................................

6、........................................................7第二章实验设备介绍.......................................................................................82.1超声速燃烧实验系统.....................................................................................82.1.1空气加热

7、器..........................................................................................82.1.2超声速燃烧室模型..............................................................................92.1.3供应系统....................................................................

8、........................102.1.4测控系统............................................................................................112.2流场诊断技术...................................