
Fluent
Version: 3d, dp, pbns, sstkw (3d, double precision, pressure-based, SST k-omega)
Release: 23.1.0
Title: 

Models
------

   Model                        Settings                       
   ---------------------------------------------------------
   Space                        3D                             
   Time                         Steady                         
   Viscous                      SST k-omega turbulence model   
   Heat Transfer                Disabled                       
   Solidification and Melting   Disabled                       
   Species                      Disabled                       
   Coupled Dispersed Phase      Disabled                       
   NOx Pollutants               Disabled                       
   SOx Pollutants               Disabled                       
   Soot                         Disabled                       
   Mercury Pollutants           Disabled                       
   Structure                    Disabled                       
   Acoustics                    Disabled                       
   Eulerian Wall Film           Disabled                       
   Potential/Electrochemistry   Disabled                       
   Multiphase                   Disabled                       

Material Properties
-------------------

   Material: udara (fluid)

      Property               Units      Method     Value(s)     
      -------------------------------------------------------
      Density                kg/m^3     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/kmol    constant   28.966       

   Material: aluminum (solid)

      Property               Units      Method     Value(s)   
      -----------------------------------------------------
      Density                kg/m^3     constant   2719       
      Cp (Specific Heat)     J/(kg K)   constant   871        
      Thermal Conductivity   W/(m K)    constant   202.4      

Cell Zone Conditions
--------------------

   Zones

      name             id   type    
      ---------------------------
      volume_volume1   2    fluid   

   Setup Conditions

      volume_volume1

         Condition       Value   
         ---------------------
         Frame Motion?   no      

Boundary Conditions
-------------------

   Zones

      name              id   type              
      --------------------------------------
      outlet            5    pressure-outlet   
      inlet             6    velocity-inlet    
      wall_plexiglass   7    wall              

   Setup Conditions

      outlet

         Condition                                                              Value                              
         -------------------------------------------------------------------------------------------------------
         Turbulent Specification Method                                         Intensity and Hydraulic Diameter   
         Backflow Hydraulic Diameter [mm]                                       25.4                               
         Note: Reinjected particles do not change their injection association   1349947808                         

      inlet

         Condition                                                              Value                              
         -------------------------------------------------------------------------------------------------------
         Velocity Magnitude [m/s]                                               0.315                              
         Turbulent Specification Method                                         Intensity and Hydraulic Diameter   
         Hydraulic Diameter [mm]                                                25.4                               
         Note: Reinjected particles do not change their injection association   2036135008                         

      wall_plexiglass

         Condition                    Value             
         --------------------------------------------
         Wall Motion                  Stationary Wall   
         Shear Boundary Condition     No Slip           
         Wall Surface Roughness       0                 
         Wall Roughness Height [mm]   4.1e-05           

Solver Settings
---------------

   Equations

      Equation     Solved   
      -------------------
      Flow         yes      
      Turbulence   yes      

   Numerics

      Numeric                         Enabled   
      ---------------------------------------
      Absolute Velocity Formulation   yes       

   Under-Relaxation Factors

      Variable                    Relaxation Factor   
      ---------------------------------------------
      Density                     1                   
      Body Forces                 1                   
      Turbulent Kinetic Energy    0.8                 
      Specific Dissipation Rate   0.8                 
      Turbulent Viscosity         1                   
      Explicit Momentum           0.5                 
      Explicit Pressure           0.5                 

   Linear Solver

      Variable                    Solver Type   Termination Criterion   Residual Reduction Tolerance   
      ----------------------------------------------------------------------------------------------
      Flow                        F-Cycle       0.1                                                    
      Turbulent Kinetic Energy    Flexible      0.1                     0.7                            
      Specific Dissipation Rate   Flexible      0.1                     0.7                            

   Pressure-Velocity Coupling

      Parameter             Value     
      -----------------------------
      Type                  Coupled   
      Flow Courant Number   200       

   Discretization Scheme

      Variable                    Scheme                
      -----------------------------------------------
      Pressure                    Second Order          
      Momentum                    Second Order Upwind   
      Turbulent Kinetic Energy    Second Order Upwind   
      Specific 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 Spec. Dissipation Rate   1e-20    
      Maximum Turb. Viscosity Ratio    100000   

