FLUENT Version: 2d, dp, pbns, rke (2d, double precision, pressure-based, realizable k-epsilon) Release: 6.3.26 Title: Models ------ Model Settings ------------------------------------------------------------------ Space 2D Time Steady Viscous Realizable k-epsilon turbulence model Wall Treatment Standard Wall Functions Heat Transfer Disabled Solidification and Melting Disabled Species Transport Disabled Coupled Dispersed Phase Disabled Pollutants Disabled Pollutants Disabled Soot Disabled Boundary Conditions ------------------- Zones name id type --------------------------------------- fluid 2 fluid top_wall 6 wall outlet 3 pressure-outlet m1-shadow 19 wall m2-shadow 18 wall m3-shadow 17 wall m4-shadow 16 wall m5-shadow 14 wall inlet 4 velocity-inlet bottom_wall 5 wall right_wall 7 wall m5 8 wall m4 9 wall m3 10 wall m2 11 wall m1 12 wall left_wall 13 wall default-interior 15 interior Boundary Conditions fluid Condition Value ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Material Name water-liquid Specify source terms? no Source Terms ((mass) (x-momentum) (y-momentum) (k) (epsilon)) Specify fixed values? no Fixed Values ((x-velocity (inactive . #f) (constant . 0) (profile )) (y-velocity (inactive . #f) (constant . 0) (profile )) (k (inactive . #f) (constant . 0) (profile )) (epsilon (inactive . #f) (constant . 0) (profile ))) Motion Type 0 X-Velocity Of Zone (m/s) 0 Y-Velocity Of Zone (m/s) 0 Rotation speed (rad/s) 0 X-Origin of Rotation-Axis (m) 0 Y-Origin of Rotation-Axis (m) 0 Deactivated Thread no Laminar zone? no Set Turbulent Viscosity to zero within laminar zone? yes Porous zone? no X-Component of Direction-1 Vector 1 Y-Component of Direction-1 Vector 0 Relative Velocity Resistance Formulation? yes Direction-1 Viscous Resistance (1/m2) 0 Direction-2 Viscous Resistance (1/m2) 0 Choose alternative formulation for inertial resistance? no Direction-1 Inertial Resistance (1/m) 0 Direction-2 Inertial Resistance (1/m) 0 C0 Coefficient for Power-Law 0 C1 Coefficient for Power-Law 0 Porosity 1 top_wall Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 outlet Condition Value ---------------------------------------------------------- Gauge Pressure (pascal) 0 Backflow Direction Specification Method 1 X-Component of Flow Direction 1 Y-Component of Flow Direction 0 X-Component of Axis Direction 1 Y-Component of Axis Direction 0 Z-Component of Axis Direction 0 X-Coordinate of Axis Origin (m) 0 Y-Coordinate of Axis Origin (m) 0 Z-Coordinate of Axis Origin (m) 0 Turbulent Specification Method 1 Backflow Turbulent Kinetic Energy (m2/s2) 1 Backflow Turbulent Dissipation Rate (m2/s3) 1 Backflow Turbulent Intensity (%) 0.099999994 Backflow Turbulent Length Scale (m) 0.0040000002 Backflow Hydraulic Diameter (m) 1 Backflow Turbulent Viscosity Ratio 10 is zone used in mixing-plane model? no Specify targeted mass flow rate no Targeted mass flow (kg/s) 1 m1-shadow Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m2-shadow Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m3-shadow Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m4-shadow Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m5-shadow Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 inlet Condition Value -------------------------------------------------- Velocity Specification Method 2 Reference Frame 0 Velocity Magnitude (m/s) 0.1 X-Velocity (m/s) 0 Y-Velocity (m/s) 0 X-Component of Flow Direction 1 Y-Component of Flow Direction 0 X-Component of Axis Direction 1 Y-Component of Axis Direction 0 Z-Component of Axis Direction 0 X-Coordinate of Axis Origin (m) 0 Y-Coordinate of Axis Origin (m) 0 Z-Coordinate of Axis Origin (m) 0 Angular velocity (rad/s) 0 Turbulent Specification Method 1 Turbulent Kinetic Energy (m2/s2) 1 Turbulent Dissipation Rate (m2/s3) 1 Turbulent Intensity (%) 0.099999994 Turbulent Length Scale (m) 0.0040000002 Hydraulic Diameter (m) 0.0099999998 Turbulent Viscosity Ratio 10 is zone used in mixing-plane model? no bottom_wall Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 right_wall Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m5 Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m4 Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m3 Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m2 Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 m1 Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 left_wall Condition Value ---------------------------------------------------------- Wall Motion 0 Shear Boundary Condition 0 Define wall motion relative to adjacent cell zone? yes Apply a rotational velocity to this wall? no Velocity Magnitude (m/s) 0 X-Component of Wall Translation 1 Y-Component of Wall Translation 0 Define wall velocity components? no X-Component of Wall Translation (m/s) 0 Y-Component of Wall Translation (m/s) 0 Wall Roughness Height (m) 0 Wall Roughness Constant 0.5 Rotation Speed (rad/s) 0 X-Position of Rotation-Axis Origin (m) 0 Y-Position of Rotation-Axis Origin (m) 0 X-component of shear stress (pascal) 0 Y-component of shear stress (pascal) 0 Specularity Coefficient 0 default-interior Condition Value ----------------- Solver Controls --------------- Equations Equation Solved ------------------- Flow yes Turbulence yes Numerics Numeric Enabled --------------------------------------- Absolute Velocity Formulation yes Relaxation Variable Relaxation Factor ---------------------------------------------- Pressure 0.30000001 Density 1 Body Forces 1 Momentum 0.69999999 Turbulent Kinetic Energy 0.80000001 Turbulent Dissipation Rate 0.80000001 Turbulent Viscosity 1 Linear Solver Solver Termination Residual Reduction Variable Type Criterion Tolerance ------------------------------------------------------------------------ Pressure V-Cycle 0.1 X-Momentum Flexible 0.1 0.7 Y-Momentum Flexible 0.1 0.7 Turbulent Kinetic Energy Flexible 0.1 0.7 Turbulent Dissipation Rate Flexible 0.1 0.7 Pressure-Velocity Coupling Parameter Value ------------------ Type SIMPLE Discretization Scheme Variable Scheme ------------------------------------------------ Pressure Standard Momentum Second Order Upwind Turbulent Kinetic Energy Second Order Upwind Turbulent Dissipation Rate Second Order Upwind Solution Limits Quantity Limit --------------------------------------- Minimum Absolute Pressure 1 Maximum Absolute Pressure 5e+10 Minimum Temperature 1 Maximum Temperature 5000 Minimum Turb. Kinetic Energy 1e-14 Minimum Turb. Dissipation Rate 1e-20 Maximum Turb. Viscosity Ratio 100000 Material Properties ------------------- Material: water-liquid-new (fluid) Property Units Method Value(s) --------------------------------------------------------------- Density kg/m3 constant 998.20001 Cp (Specific Heat) j/kg-k constant 4182 Thermal Conductivity w/m-k constant 0.6 Viscosity kg/m-s constant 0.001003 Molecular Weight kg/kgmol constant 18.0152 L-J Characteristic Length angstrom constant 0 L-J Energy Parameter k constant 0 Thermal Expansion Coefficient 1/k constant 0 Degrees of Freedom constant 0 Speed of Sound m/s none #f Material: water-liquid (fluid) Property Units Method Value(s) --------------------------------------------------------------- Density kg/m3 constant 998.20001 Cp (Specific Heat) j/kg-k constant 4182 Thermal Conductivity w/m-k constant 0.6 Viscosity kg/m-s constant 0.001003 Molecular Weight kg/kgmol constant 18.0152 L-J Characteristic Length angstrom constant 0 L-J Energy Parameter k constant 0 Thermal Expansion Coefficient 1/k constant 0 Degrees of Freedom constant 0 Speed of Sound m/s none #f Material: air (fluid) Property Units Method Value(s) ---------------------------------------------------------------- Density kg/m3 constant 1.225 Cp (Specific Heat) j/kg-k constant 1006.43 Thermal Conductivity w/m-k constant 0.0242 Viscosity kg/m-s constant 1.7894e-05 Molecular Weight kg/kgmol constant 28.966 L-J Characteristic Length angstrom constant 3.711 L-J Energy Parameter k constant 78.6 Thermal Expansion Coefficient 1/k constant 0 Degrees of Freedom constant 0 Speed of Sound m/s none #f Material: aluminum (solid) Property Units Method Value(s) --------------------------------------------------- Density kg/m3 constant 2719 Cp (Specific Heat) j/kg-k constant 871 Thermal Conductivity w/m-k constant 202.4