Download - AcuSolve 進階案例實作 鼓風機暫態共軛熱傳模擬分析
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AcuSolve
2011 / 10 / 04
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, , Model [Volumes] / [Surfaces]
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AcuSolve 1.8a CFD (FSI) FieldView 13 (FV13) AcuSolve AcuProbe FV13
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CAD ()-
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47 mm33 mm64 mm14 mm10 mm36 mm
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2.038 (W) 600 (rpm) / 25 () / 0 (m/sec) [] 10 (m/sec) [Z ]
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AcuSolve
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Note: (# 21 ~ 26)
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, , Model [Volumes] / [Surfaces]
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(AcuSolve) CAD
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AcuConsole [] => [] => [ACUSIM Software] => [AcuConsole V1.8a] AcuConsole => [E_Blower_0_0.acs][File] => [New] [E_Blower_0_0.acs]1.2.3.4.
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AcuConsole [File] => [Clear Setting]
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3D-CAD [File] => [Import] Parasolid 3D-CAD - [Blower_5_A.x_t]
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Note: 3D-CAD [Import Geometry] => [OK]
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1. AcuConsole => [E_Blower_0_0.acs]2. [Blower_5_A.x_t] 3D-CAD
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, , Model [Volumes] / [Surfaces]
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[Global]Problem DescriptionAuto Solution StrategyMaterial ModelBody ForceOutputNodal Initial Condition
Note: Output
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Problem Description [Problem Description][Title]: AcuSolve Problem [Sub title]: Conjugate_600rpm [Analysis Type]: Transient[Flow equation]: Navier-Stoke[Temperature equation]: Advective diffusive[Turbulence equation]: Sparart-Allmaras[Mesh Type]: Fully specified
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Auto Solution Strategy [Auto Solution Strategy][Max time steps]: 75 [Initial time increment]: 0.00138888888889 [sec][Convergence tolerance]: 1e-006[Max stagger iterations]: 15[Num. krylov vectors]: 30
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= 600 (rpm)
5 (deg)
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[Air] [Material Model] => [New] [Material Model 1] => [Rename] Air[Type]: Fluid(# 22)
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[Air] / [] [Air] / [] [Air] / []
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[Aluminum] [Material Model] => [New] [Material Model 1] => [Rename] Aluminum[Type]: Solid(# 24)
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[Aluminum] / [] [Aluminum] / [] [Aluminum] / []
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[Steel] [Material Model] => [New] [Material Model 1] => [Rename] Steel[Type]: Solid(# 26)
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[Steel] / [] [Steel] / [] [Steel] / []
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[Body Force] Gravity [Body Force] => Gravity [Gravity][Medium]: Fluid [Gravity] [Gravity] Open Array [Array Editor] [Y-Component]: -9.81 [m/sec^2] [OK](# 28)
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[Body Force] [Body Force] => [New] [Body Force 1] => [Rename] Heat (1) (Heat source) [Medium]: Solid[Type]: Per Unit Volume[Type]: Constant[Volumetric heat source]: 10188487.0 [W/m^3](# 30)
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= 0.0000002 [m3] = 2.0376974 [W]
[Volumetric Heat source] = 10188487 [W/m^3]
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Nodal Initial Condition [Nodal Initial Condition][Pressure initial condition type]: Constant [Pressure]: 0[Velocity initial condition type]: Constant[x/ y/ z velocity]: 0[Temperature initial condition type]: Constant[Temperature]: 25 [][Eddy viscosity initial condition type]: Constant[Eddy viscosity]: 1e-005
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[Global] [Mesh Motion]
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[Mesh Motion] [Mesh Motion] => [New] [Mesh Motion 1] => [Rename] Rotation[Type]: Rotation[Rotation center]: (# 35) [OK] [Rotation velocity]: (# 35) [OK] [Rotation variable]: run time
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CAD
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[Global] [Global Mesh Attributes]
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[Global Mesh Attributes] [Global Mesh Attributes][Mesh size type]: Relative[Relative Mesh Size]: 0.1 [Curvature refinement parameters]: On[Curvature angle]: 25 [deg][Curvature mesh size factor]: 0.5[Mesh growth rate]: 1[Maximum sweep angle]: 45 [deg](# 38)
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, , Model [Volumes] / [Surfaces]
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Model [Volumes] [Model]VolumesSurfacesEdgesPeriodicsNodesMesh Extrusions
Note: Volumes Surfaces
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Volumes [Volumes] => [Purge](Volume) [Volumes] => [Volume Manager] [Columns] [OK]()(# 42) [Volumes] => [Display off] [Surfaces] => [Display on](Surface)
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(# 43) Body Force meshAbsolute
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Volume Air_AmbientAir_InnerStator_HouseRotor_ShaftRotor_BladeInterface_Rotor
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Model [Surfaces] [Surfaces] => [Purge](Surface) [Surfaces] => [Surface Manager] [Columns] [OK] (# 45)()(# 46) Add to CAD (surface) [E_Blower_3_1.acs]
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Add to CAD (surface) [E_Blower_3_1.acs]
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Surface Manager ()Interface_Rotor Interface_Stator Simple BC Active [off]X_1 Simple BC Active [off] Simple BC TypeAir_Ambient () [Far Field]Flow_In () [Inflow]Flow_Out () [Outflow] Absolute mesh
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Surface Surface Manager Mesh motion & free surface ( ) Basic problem parameters ( ) (A), (B), (C), (D), (E)(A)[1] ()(B)[2], [3], [4], [5], [15], [16], [17], [18] ()(C)[6], [7], [12], [13], [14] ()(D)[8] ()(E)[9] ()
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Surfaces (Interface_Rotor, Interface_Stator) [Interface Surface][Gap factor]: 0[Gap]: 0 [m][Crease angle]: 90 [deg]
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(A) Surfaces (A) [Simple Boundary Condition][Type]: Far Field[Temperature]: 25 [](# 51)
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(B) Surfaces (B) [Simple Boundary Condition][Type]: Wall[Temperature]: 25 [](# 53)
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(C) Surfaces (C) [Simple Boundary Condition][Type]: Wall[Temperature]: 25 [][Mesh motion]: Rotation(# 55)
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(D) Surfaces (D) [Simple Boundary Condition][Type]: Inflow[Inflow type]: Velocity[Inflow velocity type]: Cartesian[Z velocity]: -10 [m/sec][Temperature]: 25 [](# 57)
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(E) Surfaces (E) [Simple Boundary Condition][Type]: Outflow(# 59)
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, , Model [Volumes] / [Surfaces]
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[Tools] => [Generate Mesh] ( ) [Launch AcuMeshSim] [Mesh Output Directory]: [Mesh type]: volume_mesh [OK] (# 62)(*.MeshSim.txt) [] (# 63) AcuConsole [Surfaces] => [Display type] => [solid & wire] (# 64)
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Surfaces [Surfaces] => [Mesh Op.] => [Split internal faces] [Surfaces List] ( [Interface_Rotor]) [OK] (Sliding boundary) [Information Window] (Node) 380880 384506 [Save] [Close] (# 66)[File] => [Save As] [Save As] [E_Blower_3_1.acs]
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[E_Blower_3_1.acs]
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Cut Plane [Model] => [Cut Plane] [Cut Plane Dialog] ([Ctrl] + ) (# 69)
Cut PlaneCut Plane
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Y z -
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, , Model [Volumes] / [Surfaces]
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[Tools] => [AcuSolve] ( ) [Launch AcuSolve] [Problem Name]: E_Blower_3_1[Problem Directory]: [Working Directory]: [Number of processors]: 1 CPU SMP[Generate AcuSolve input files]: ()[Launch AcuSolve]: () [OK] (# 72)
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[Dialog Box] [Stop run]: [*.log] [Tools] => [AcuTail] (# 74)[Tools] => [AcuProbe] ( ) [AcuProbe] (# 75)
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[Stop run]:
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[AcuProbe] [Residual Ratio] eddy-viscosity, pressure, temperature, velocity [Surface Output]
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[E_Blower_3_1.acs] [AcuProbe] [AcuProbe] [Data] [Flow_In] => [mass_flux] => [Plot] [Flow_Out] => [mass_flux] => [Plot]() (# 77)(Steady state)(# 78) (y = 0)
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- (y = 0)
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- Mass flux(In) = 0.00002546 (Kg/sec)Mass flux(Out) = 0.00002534 (Kg/sec)Err = 0.47 %
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FV13 FieldView [File] => [Data Input] => [AcuSolve (Direct Reader)][AcuSolve (Direct Reader)] [Read Grids & Results Data] [Read Grids & Results File] [File name]: E_Blower_0_2.1.Log [Open] [Function Subset Selection] [OK] [Read Grids & Results Data] [Close] (# 80)
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[AcuSolve (Direct Reader)] [Function Subset Selection] [Read Grids & Results File]
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FV13
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[FieldView] [View] => [Background Color] [Background Color] [Close] [Boundary Surface] [Surfaces] [Create] Surface ID: 1 => [BOUNDARY TYPE] SBC:Rotor_Shaft_Wall [OK] [Display Type] Mesh Smooth [COLORING] => Surface ID:2 => SBC:Rotor_Blade_Wall_1 SBC:Rotor_Blade_Wall_2Surface ID:3 => SBC:Stator_House_Wall_1 ~ SBC:Stator_House_Wall_4Surface ID:4 => SBC:Flow_In Boundary Surface (# 83, 84) [Viewer Options] Outline Perspective
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[Streamlines] [Rake] [Create] Surface ID: 1[Mode]: Seed a surface ([Ctrl] + ) SBC:Flow_In [OK] Show Seeds [Seeds to Add]: 200[Div]: 250[Display Type] Filament & Spheres[Sphere/Arrow Scale]: 0.25 [Calculate] (# 86) [Boundary Surface] Surface ID:4 Visibility () Surface ID:3 [Threshold Function] [Select] [Function Selection] Z [Calculate] [Threshold Clip] [Max]: 0.0105(# 87)
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([Ctrl] + ) SBC:Flow_In
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Surface ID:3
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[Streamlines] [Rake] Surface ID:1 [Scalar Function] [Select] [Function Selection] velocity_magnitude [Calculate] [COLORING] [Scalar][Calculation Parameters] [Time Limit]: 10[Step]: 25[Direction]: [Both] [Calculate] (# 89) [Colormap] [Colormap]: Spectrum[SCALAR COLORING] : 6[Number of contours]: 32 [Legend] [Show Legend][Label]: 5[Decimal Places]: 2(# 90) ([Shift] + ) Legend (# 91)
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FV13 [Boundary Surface] [Surfaces] Surface ID:3 [Scalar Function] [Selection] [Function Selection] temperature [Calculate] [COLORING] [Scalar] [Colormap] [Colormap]: NASA-2 [Invert] [Legend] [Show Legend][Label]: 5[Decimal Places]: 3(# 94)(# 93)
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[Boundary Surface] () [Threshold Clip] [Streamlines] [Rake] Rake ID: 1 [Scalar Function] [Selection] [Function Selection] temperature [Calculate] [COLORING] [Scalar] [Colormap] [Colormap]: NASA-2 [Invert] [Legend] [Show Legend] ([Shift] + ) Legend (# 96)
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@ Z = 0.0105 (m) = -600 (rpm)
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@ Z = 0.0105 (m) = +600 (rpm)
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