超声速半球体绕流磁流体流动控制数值模拟分析-(6175)

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1、哈尔滨工业大学工学硕士学位论文whenthebodyisinthesameAngleofattack,withtheincreasingofmagneticfieldintensity,theshockstandoffdistanceisincreasedandthedragcoefficientisreducedlinearly.Whenthebodyisunderthesamemagneticfieldintensity,withtheincreasingofAngleofattack,bo

2、wshockisinclined,dragcoefficientisdecreasesgradually,andthestatusparametersontheextensionlineofstagnationpointarevariedirregularly.TheabovestudycomplementthenumericalsimulationofMHDflowcontrolresearch,whichwillprovideacertainofreferencedataforfurther

3、applicationinaerospacefield,thereforeithasacertaintheoreticalandpracticalsignificance.Keywords:magnetohydrodynamic,thesemisphericalbody,dragcoefficient,magneticfieldintensity,angleofattack-VI-哈尔滨工业大学工学硕士学位论文目录摘要.......................................

4、.................................................................................IVABSTRACT.................................................................................................................V第1章绪论........................................

5、.........................................................................11.1课题研究的背景和意义...................................................................................11.2国外研究现状......................................................................

6、.............................21.3国内研究现状...................................................................................................41.4课题主要研究内容...........................................................................................4第2章磁流体力学

7、数值计算方法.............................................................................62.1磁流体力学基本理论........................................................................................62.1.1磁流体力学流动控制...................................................

8、...............................62.1.2电磁相互作用原理......................................................................................72.1.3磁流体流体力学方程组..............................................................................82.2磁流体力学方程数值离散方法........