超声速边界层抽吸孔隙流场结构研究

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1、分类号V211学号14010017ＵＤＣ密级公开工学硕士学位论文超声速边界层抽吸孔隙流场结构研究硕士生姓名赵健学科专业力学研究方向高超声速空气动力学指导教师范晓樯研究员国防科学技术大学研究生院二〇一六年十一月论文书脊超音速边界层抽吸孔隙流场结构研究国防科学技术大学研究生院ResearchonflowfieldstructureinsupersonicboundarylayerbleedholesandslotsCandidate：ZhaoJainAdvisor：Prof.FANXiaoqiangAdissertationSubmitted

2、inpartialfulfillmentoftherequirementsforthedegreeofMasterofEngineeringinMechanicsGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.China（November，2016）国防科学技术大学研究生院硕士学位论文目录摘要.............................................................................

3、....................................iABSTRACT........................................................................................................iii第一章绪论....................................................................................................11.1研究背景及意义....

4、.........................................................................................11.2国内外研究现状.............................................................................................21.2.1抽吸孔隙附近流场结构研究现状........................................................31.

5、2.2边界层抽吸的影响因素........................................................................81.2.3进气道中的应用..................................................................................121.2.4研究现状小结...............................................................................

6、.......141.3本文主要研究内容.......................................................................................14第二章数值计算方法与试验系统....................................................................162.1数值计算方法......................................................................

7、.........................162.1.1控制方程..............................................................................................162.1.2湍流模型..............................................................................................172.1.3边界条件..........................

8、....................................................................182.1.4网格划分.................