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1、P1:JPJ/...P2:GDZCB896-FMCB896-Lesieur0521781248May27,20050:34LARGE-EDDYSIMULATIONSOFTURBULENCELarge-EddySimulationsofTurbulenceisanidealintroductionforpeoplenewtolarge-eddysimulation(LES),directnumericalsimulation,andReynolds-averagedNavier–Stokessimu
2、lationandmakesanexcellentreferenceforresearchers.OfparticularinterestinthetextisthedetaileddiscussioninChapter2ofvorticity,pressure,andthevelocitygradienttensor,whicharequantitiesusefulforprobingtheresultsofasimulation–particularlywhenlookingforcohere
3、ntvorticesandcoherentstructures.Chapters4and5featureanin-depthdiscussionofspec-tralsubgrid-scalemodeling.Althoughphysical-spacemodelsaregenerallymorereadilyapplied,spectralmodelsgiveinsightintotherequirementsandlimitationsinsubgrid-scalemodelingandbac
4、kscattering.Athirdspecialfeatureisthede-taileddiscussioninChapter7ofLESofcompressibleflows–atopicpreviouslyaccessibleonlyinarticlesscatteredthroughouttheliterature.Thiswillbeofin-teresttothosedealingwithsupersonicflows,combustion,astrophysics,andotherre
5、latedtopics.Chapter8focusesongeophysicalfluiddynamicswithemphasisonrotatingstratifiedshearflows.InterestingapplicationsofLEStostormformationaregiveninparticular.MarcelLesieur,OlivierM´etais,andPierreComteformthenucleusoftheGrenobleEquipeMod´elisationetSi
6、mulationdelaTurbulence(theGrenobleteamformodelingandsimulatingturbulence)andplayanimportantroleinthedevelopmentofsubgrid-scalemodelingofturbulentflowsrequiredforlarge-eddysimulationandintheimplementationoflarge-eddysimulationmethodologyinresearchandapp
7、lications.Theywereresponsibleforearlyresearchonspec-tralsubgrid-scaleclosureandtheuseoftheclosureapproachindevelopingthephysical-spacestructure-functionmodel.Morerecentlytheyhavemadesignif-icantcontributionstothedevelopmentofmodelingforcompressibletur
8、bulentflows.iP1:JPJ/...P2:GDZCB896-FMCB896-Lesieur0521781248May27,20050:34iiP1:JPJ/...P2:GDZCB896-FMCB896-Lesieur0521781248May27,20050:34Large-EddySimulationsofTurbulenceMARCELLESIEURProfessor,NationalPolytechnicInstitute,GrenobleOLIVIERMETAISP
