三维滑行艇模型流体动力及升沉纵摇运动特性研究

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1、Abstractplaningshipislimitedbyexperimentalconditionsbecauseofthehighspeedofplaningship.Researchinthisfieldisnotenough.Sobytheuseofcomputationalfluiddynamics,motionsofplaningshipcanbescientificallysimulatedandcalculated.,Resultsareinaccordancewiththepracticebycombiningairandwaterinthestudy.Themet

2、hodusedinthispaperhasgreatsignificanceforfurtherstudyofhydrodynamicperformanceofplaningship.Withthedevelopmentofnumericalsimulationtechnology,thenumericalsimulationmethodwillbemoreandmoreusedintheresearchaboutmotionsofplaningship.ThispaperinvestigatesapplicationsofnumericalsimulationandsoftwareF

3、luentintheresearchofhydrodynamicforceof3Dplaningshipwhichprovidesareliablenumericalmodelofthestudyofplaningship.Keywords:3Dplaningship,hydrodynamiccharacteristics,motionresponse,differentattackangles,differentdriftangles，numericalsimulationIII目录目录ChineseAbstract..................................

4、......................................................................ⅠABSTRACT................................................................................................................Ⅱ第一章绪论...................................................................................................

5、..............11.1引言............................................................................................................11.2国内外研究现状..............................................................................................21.2.1滑行艇操纵性...................................................

6、......................................21.2.2滑行艇阻力性能....................................................................................21.2.3滑行艇纵向运动....................................................................................41.3滑行艇滑行基本原理...................................................

7、...................................61.4滑行艇操纵性预报研究方法...........................................................................71.4.1数据库.........................................................................................