Training_case_1_rotor_37_61

Slide1NUMECA,aNewWaveinFluidDynamicsFINEFINETMTM/Turbo6.1/Turbo6.1--11--TurbomachinesTurbomachinesTrainingSessionTrainingSessionRotor37-PracticeRotor37MeshRelativeMachNumberVincentBouffiouxNUMECAInternationalQuality&EngineeringGroupphone:+32-2-627.13.45fax:[e-mail]2NUMECA,aNewWaveinFluidDynamicsContentContentAxialRotor37-CompressorWheelAutogridTMSoftwareGeneralDescription…..…….04Interface……………….…….05Practice……………………….14FINETMSoftwareGeneralDescription…..…….40Interface………………...…….41Practice……………………….48CFViewTMSoftwareGeneralDescription….…….70Interface……………….…..….71Practice……………………….77Slide3NUMECA,aNewWaveinFluidDynamicsAutogridAutogridTMTMGeneralDescriptionGeneralDescription&&InterfaceInterfaceSlide4NUMECA,aNewWaveinFluidDynamicsGeneralDescriptionGeneralDescriptionMultiMulti--BlocksStructuredBlocksStructuredAutomaticStructuredGridGeneratorforGenerationofMulti-BlocksStructuredGridforTurbomachineryConfigurationsblademeridionalviewshroudhubstreamsurfacespanwisestreamwiseazimuthalGridGenerationProcess•MeridionalStepGenerationofMeridionalFlowPaths:AxisymmetricSurfaceswhere3Dwillbebuilt•2DMeshStepGenerationoftheMeshatHub&Shroud•3DMeshStepGenerationof3DMesh:CombinedStep1&Step2Slide5NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceGUIDescriptionGUIDescriptionQuickAccessPadGraphicsAreaMenuBarIconBarGridparametersViewingbuttonsKeyboardinputareaControlAreaInformationareaMousecoordinatesSlide6NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceQuickAccessPadQuickAccessPad‹Geometrysubpad(functionalityalsoavailableviathegeometrymenu)‹Pointcreationpage‹Curvecreationandmanipulationpage‹Surfacecreationandmanipulationpage‹Geometryeditingpage‹Viewsubpad‹Geometrypage•Create/Deletegroup•Show/Hideallgroup‹BlockGroupspage•Create/Deletegroup•Show/Hideallgroup‹Gridpage•Scopeonsegment•Scopeonedge•Scopeonface•Scopeonblock•Scopeongrid(allblocks)•Togglevertices•Togglefixpoints•Togglegridpoints•Toggleedges•Togglefacegrids•TogglefaceshadingSlide7NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceMenubar‹ContainspartoftheIGGoptions‹MenuitemscanbeactivatedusingclickanddragorclickandreleasemodesSetup•Geometry•Topology•Bulb•SealLeakage•PropellerMeridionalControl•FlowPaths•Clearance3DMeshGenerationÆ3DMeshIconbarMenubar&IconbarMenubar&IconbarExtensionShapeControlTool•Hub,Shroud•Inlet,Outlet•Splitter•BluntView3DMeshMeridionalMeshMeshBoundariesCreationBlade-to-bladeMeshMeshBoundariesControl•Hub,Shroud2DMeshSlide8NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceFileFileMenuMenu‹Openanexistingtemplate‹Closecurrentproject(withoutsaving)andOpenannewemptyproject‹Savethecurrentmeshinthefileofthecurrentproject(SaveAs)‹Savethecurrenttemplate(SaveAs)‹Importentities‹Exportentities‹Printgraphicalarea–SaveImage‹PreferencestocontrolthedefaultsettingsofAutogridTM‹QuittheinteractiveAutogridTMsessionSlide9NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceGeometryGeometryMenuMenu‹CheckExtensionSurface‹Drawaparametriccubicsplinethroughasetofcontrolpointslyingonthecurve‹Drawaparametricbsplinethroughasetofcontrolpoints‹Drawapolylinebyenteringasetofcontrolpoints‹Createacircleorcirculararc‹Createacurvefromotherexistinggeometricalentities‹Createasurfacefromexistingcurves‹Editandtransformgeometricalentities‹Modifyselectedcurves‹Modifyselectedsurfaces‹Selectordeselectgeometricalentitiesdisplayedinthegraphicalarea‹Viewormakeinvisibleexistinggeometricalentities‹Deleteexistinggeometricalentities‹Distancetomeasurealongx,y,zgeometricaldistancesSlide10NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceViewViewMenuMenu‹Visualizeselectedpatches‹Visualizetheblocksurfaces‹Visualizetheblockcells‹SettheactiveCoarseGridlevelsoftheactiveblockorgrid‹ToggletodisplaytheRepetitionofallblocks‹ViewPositiontochangetheconfigurationandorientationoftheactiveview‹Changetheshiftfactor(forshading)–FaceDisplacement‹Controlthedepthoftheactiveview–ViewDepth‹Changesomeoftheviewingparameters–Perspective‹HiddenLinesoftheblock‹InsertTextadescriptivetextintheactiveview‹DeleteTextintheactiveview‹ToggleBladeShadingSlide11NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceGridMenuGridMenu‹BoundaryConditionsserveto:‹Divideblockfacesintopatches‹Specifytheboundaryconditiontypeinpatches‹Establishconnectionandperiodicitybetweenpatches‹CheckGridQuality‹NegativeCellstocompute&analyzethevolumeofthemeshcells‹GridDensitytocheckoradaptpointsdistribution‹Create&DeleteRTHZGridModulesModulesMenuMenu‹AccesstoothersoftwaresIGGTM,FINETM/TurboSlide12NUMECA,aNewWaveinFluidDynamicsInterfaceInterfaceMeshGenerationMeshGenerationOK?Step3:DefineBladeTopologyStep3:DefineBladeTopology•H,IorHOHmesh•Blunt•Splitter•Bulb•PropellerStep6:Step6:VolumicVolumicMeshMesh•Generationofthevolumicmesh•Checkingthenegativecells•Checkingthegridquality(orthogonality,aspectratio,gridcontinuity)•BoundaryConditionsTypeStep7:SaveTemplate&GridStep7:SaveTemplate&GridStep1:OpenIGG/Step1:OpenIGG/AutogridAutogridStep2:DefineBladeGeometry•Hub&SchroudDefinition•Suction&PressureSidesdefinitionStep2:DefineBladeGeometryStep4:Step4:MeridionalMer