可压缩流的大涡模拟方法

图书标准信息

• 作者 E.加尼尔（E.Garnier） 著
• 出版社 世界图书出版公司
• 出版时间 2013-05
• 版次 1
• ISBN 9787510058202
• 定价 49.00元
• 装帧 平装
• 开本 16开
• 纸张 胶版纸
• 页数 276页
• 正文语种 英语

【内容简介】

　　可压缩流的les是一个函待开发的领域，《可压缩流的大涡模拟方法》旨在讲述les基础及其在实践中的应用。为了最大程度地缩小理论框架之间的衔接，缓解les研究和日益增长的工程模型应用中的需求之间的矛盾，《可压缩流的大涡模拟方法》最大程度地将和该领域有关论题囊括其中，用全新的方式全面讲述了les理论及其应用。

【目录】

1introduction
2lesgoverningequations
2.1preliminarydiscussion
2.2governingequations
2.2.1fundamentalassumptions
2.2.2conservativeformulation
2.2.3alternativeformulations
2.3filteringoperator
2.3.1definition
2.3.2discreterepresentationoffilters
2.3.3filteringofdiscontinuities
2.3.4filterassociatedtothenumericalmethod
2.3.5commutationerror
2.3.6favrefiltering
2.3.7summaryofthedifferenttypeoffilters
2.4formulationofthefilteredgoverningequations.
2.4.1enthalpyformulation
2.4.2temperatureformulation
2.4.3pressureformulation
2.4.4entropyformulation
2.4.5filteredtotalenergyequations
2.4.6momentumequations
2.4.7simplifyingassumptions
2.5additionalrelationsforlesofcompressibleflows
2.5.1preservationoforiginalsymmetries
2.5.2discontinuityjumprelationsforles
2.5.3secondlawofthermodynamics
2.6modelconstruction
2.6.1basichypothesis
2.6.2modelingstrategies

3compressibleturbulencedynamics
3.1scopeandcontentofthischapter
3.2kovasznaydecompositionofturbulentfluctuations
3.2.1kovasznay'slineardecomposition
3.2.2weaklynonlinearkovasznaydecomposition
3.3statisticaldescriptionofcompressibleturbulence
3.4shock-turbulenceinteraction
3.4.1introductiontothelinearinteractionapproximationtheory
3.4.2vorticalturbulence-shockinteraction
3.4.3mixed-modeturbulence-shockinteraction
3.4.4consequencesforsubgridmodeling
3.5differentregimesofisotropiccompressibleturbulence
3.5.1quasi-isentropic-turbulenceregime
3.5.2nonlinearsubsonicregime
3.5.3supersonicregime
3.5.4consequencesforsubgridmodeling

4functionalmodeling
4.1basisoffunctionalmodeling
4.1.1phenomenologyofscaleinteractions
4.1.2basicfunctionalmodelinghypothesis
4.2sgsviscosity
4.2.1theboussinesqhypothesis
4.2.2smagorinskymodel
4.2.3structurefunctionmodel
4.2.4mixedscalemodel
4.3isotropictensormodeling
4.4sgsheatflux
4.5modelingofthesubgridturbulentdissipationrate
4.6improvementofsgsmodels
4.6.1structuralsensorsandselectivemodels
4.6.2accentuationtechniqueandfilteredmodels
4.6.3high-passfilterededdyviscosity
4.6.4wall-adaptinglocaleddy-viscositymodel
4.6.5dynamicprocedure
4.6.6implicitdiffusionandtheimplicitlesconcept

5explicitstructuralmodeling
5.1motivationofstructuralmodeling
5.2modelsbasedondeconvolution
5.2.1scale-similaritymodel
5.2.2approximatedeconvolutionmodel
5.2.3tensor-diffusivitymodel
5.3regularizationtechniques；.
5.3.1eddy-viscosityregularization
5.3.2relaxationregularization
5.3.3regularizationbyexplicitfiltering
5.4multi-scalemodelingofsubgrid-scales
5.4.1multi-levelapproaches
5.4.2stretched-vortexmodel
5.4.3variationalmulti-scalemodel

6relationbetweensgsmodelandnumericaldiscretization
6.1systematicproceduresfornonlinearerroranalysis
6.1.1errorsources
6.1.2modifieddifferentialequationanalysis
6.1.3modifieddifferentialequationanalysisinspectralspace
6.2implicitlesapproachesbasedonlinearandnonlineardiscretizationschemes
6.2.1thevolumebalanceprocedureofschumamm
6.2.2thekawamura-kuwaharascheme
6.2.3thepiecewise-parabolicmethod
6.2.4theflux-corrected-transportmethod
6.2.5thempdatamethod
6.2.6theoptimumfinite-volumescheme
6.3implicitlesbyadaptivelocaldeconvolution
6.3.1fundamentalconceptofaldm
6.3.2aldmfortheincompressiblenavier-stokesequations.
6.3.3aldmforthecompressiblenavier-stokesequations

7boundaryconditionsforlarge-eddysimulationofcompressibleflows
7.1introduction
7.2wallmodelingforcompressibleles
7.2.1statementoftheproblem
7.2.2wallboundaryconditionsinthekovasznaydecompositionframework：aninsight
7.2.3turbulentboundarylayer：vorticityandtemperaturefields
7.2.4turbulentboundarylayer：acousticfield
7.2.5consequencesforthedevelopmentofcompressiblewallmodels
7.2.6extensionofexistingwallmodelsforincompressibleflows
7.3unsteadyturbulentinflowconditionsforcompressibleles
7.3.1fundamentals
7.3.2precursorsimulation：advantagesanddrawbacks
7.3.3extraction-rescalingtechniques
7.3.4synthetic-turbulence-basedmodels

8subsonicapplicationswithcompressibilityeffects
8.1homogeneousturbulence
8.1.1context
8.1.2afewrealizations
8.1.3influenceofthenumericalmethod
8.1.4sgsmodeling
8.2channelflow
8.2.1context
8.2.2afewrealizations
8.2.3influenceofthenumericalmethod
8.2.4influenceofthesgsmodel
8.3mixinglayer
8.3.1context
8.3.2afewrealizations
8.3.3influenceofthenumericalmethod
8.3.4influenceofthesgsmodel
8.4boundary-layerflow
8.4.1context
8.4.2afewrealizations
8.5jets
8.5.1context
8.5.2afewrealizations
8.5.3influenceofthenumericalmethod
8.5.4influenceofthesgsmodel
8.5.5physicalanalysis
8.6flowsovercavities
8.6：1context
8.6.2afewrealizations
8.6.3influenceofthenumericalmethod
8.6.4influenceofthesgsmodel
8.6.5physicalanalysis

9supersonicapplications
9.1homogeneousturbulence
9.2channelflow
9.2.1context
9.2.2afewrealizations
9.2.3influenceofthenumericalmethod
9.2.4influenceofthegridresolution
9.2.5influenceofthesgsmodel
9.3boundarylayers
9.3.1context
9.3.2afewrealizations
9.3.3influenceofthenumericalmethod
9.3.4influenceofthegridresolution
9.3.5sgsmodeling
9.4jets
9.4.1context
9.4.2afewrealizations
9.4.3influenceofthenumericalmethod
9.4.4influenceofthesgsmodel
9.4.5physicalanalysis

10supersonicapplicationswithshock-turbulenceinteraction
10.1shock-interactionwithhomogeneousturbulence
10.1.1phenomenologyofshock-interactionwithhomogeneousturbulence
10.1.2lesofshock-interactionwithhomogeneousturbulence
10.2shock-turbulenceinteractioninjets
10.2.1phenomenologyofshock-turbulenceinteractioninjets
10.2.2lesofshock-turbulenceinteractioninjets
10.3shock-turbulent-boundary-layerinteraction
10.3.1phenomenologyofshock-turbulent-boundary-layerinteraction
10.3.2lesofcompression-rampconfigurations
references
index