XFlow 应用培训教程 (9)多孔介质

2020年7月5日设尔易科技应用培训教程（9）——多孔介质QQ群：200378871设尔易科技•Singlephaseexternal•Windtunnel•Porousjump•PorousvolumeWS09–Porousmedia设尔易科技•Dimension:3D•Singlephaseexternal•Thermalmodel:Isothermal•Acousticanalysis:OffEnvironment:•Turbulencemodel:Automatic•Nogravitylaws•Initialvelocityfield:Automatic•Initialgaugepressurefield:0Pa•Windtunneldimensions:(3,0.6,0.6)•Velocitylaws:(5m/s,0,0)1.Environment:FreesurfaceinternalWS09–Porousmedia设尔易科技•Airbydefault•Thermodynamicproperties•Viscositymodel:Newtonian2.Materials:AirWS09–Porousmedia2020年7月5日设尔易科技设尔易科技:•Hitthebutton•BrowsethefileWS09–Porousmedia设尔易科技:•Position:(-0.5,0,0)•Orientation:(0,0,0)Porousboundarycondition:•Boundarycondition:Porousjump•Porositytype:Isotropic•Permeabilitycoefficient[k]:1E-08•Erguncoefficient[cE]:0.2•Surfacethickness[th]:0.001mWS09–Porousmedia设尔易科技•Simulationtime:4s•Automatictimestepcalculation•Courantnumber:14.Simulation:SetthenumericalparametersDatastorage:•Foldername•Frequencyofsamples:20HzResolution:•Resolvedscale:0.05m•Refinement:DisabledWS09–Porousmedia设尔易科技•Hitbutton“Run”WS09–Porousmedia设尔易科技•Field:Velocity•Mode:Vectors•CuttingplaneZPlayforward:•Hitthebutton“Play”•ObservethevectorsWS09–Porousmedia设尔易科技•Field:StaticPressure•Mode:3dfield•CuttingplaneZ•Interpolationmode:OffWS09–Porousmedia设尔易科技•Selectthe“Lookupvalue”tool•Measurepressureoutlettheplane•Measurepressureinlettheplane2.72864-72.627=-69.8984=-69.197WS09–Porousmedia2020年7月5日设尔易科技设尔易科技:•Hitthebutton•BrowsethefileWS09–Porousmedia设尔易科技:•Position:(-0.5,0,0)•Orientation:(0,0,0)Porousboundarycondition:•Boundarycondition:Porousjump•Porositytype:Isotropic•Permeabilitycoefficient[k]:1•Erguncoefficient[cE]:0.2•Surfacethickness[th]:0.001mWS09–Porousmedia设尔易科技•Hitbutton“Run”WS09–Porousmedia设尔易科技•Field:Velocity•Mode:Vectors•CuttingplaneZPlayforward:•Hitthebutton“Play”•ObservethevectorsWS09–Porousmedia设尔易科技•Field:StaticPressure•Mode:3dfield•CuttingplaneZ•Interpolationmode:OffWS09–Porousmedia设尔易科技•Selectthe“Lookupvalue”tool•Measurepressureoutlettheplane•Measurepressureinlettheplane-0.0027-0.0034=-0.0061=-0.006025WS09–Porousmedia2020年7月5日设尔易科技设尔易科技:•Hitthebutton•BrowsethefileWS09–Porousmedia设尔易科技:•Position:(-0.5,0,0)•Orientation:(0,0,0)Porousboundarycondition:•Boundarycondition:Porousjump•Porositytype:Isotropic•Permeabilitycoefficient[k]:1E-08•Erguncoefficient[cE]:0•Surfacethickness[th]:0.001mWS09–Porousmedia设尔易科技•Hitbutton“Run”WS09–Porousmedia设尔易科技•Field:Velocity•Mode:Vectors•CuttingplaneZPlayforward:•Hitthebutton“Play”•ObservethevectorsWS09–Porousmedia设尔易科技•Field:StaticPressure•Mode:3dfield•CuttingplaneZ•Interpolationmode:OffWS09–Porousmedia设尔易科技•Selectthe“Lookupvalue”tool•Measurepressureoutlettheplane•Measurepressureinlettheplane-2.72368-6.25921=-8.98289=-8.947WS09–Porousmedia2020年7月5日设尔易科技设尔易科技:•Hitthebutton•BrowsethefileWS09–Porousmedia设尔易科技:•Position:(-0.5,0,0)•Orientation:(0,0,0)Porousboundarycondition:•Boundarycondition:Porousjump•Porositytype:Isotropic•Permeabilitycoefficient[k]:1E-08•Erguncoefficient[cE]:0.5•Surfacethickness[th]:0.001mWS09–Porousmedia设尔易科技•Hitbutton“Run”WS09–Porousmedia设尔易科技•Field:Velocity•Mode:Vectors•CuttingplaneZPlayforward:•Hitthebutton“Play”•ObservethevectorsWS09–Porousmedia设尔易科技•Field:StaticPressure•Mode:3dfield•C