This run of the CFX-10.0 Solver started at 11:8:46 on 27 Jul 2006 by user Sandra on D6K1LN91 (intel_xeon64.sse2_winnt5.1) using the command: "C:\Program Files\Ansys Inc\CFX\CFX-10.0\bin\perllib\cfx5solve.pl" -def C:/TEMP/module5a_001.res -stdout-comms -batch Setting up CFX-5 Solver run ... +--------------------------------------------------------------------+ | | | CFX Command Language for Run | | | +--------------------------------------------------------------------+ EXECUTION CONTROL: RUN DEFINITION: Definition File = C:/TEMP/module5a_001.res Interpolate Initial Values = Off Run Mode = Full END PARALLEL HOST LIBRARY: HOST DEFINITION: d6k1ln91 Installation Root = C:\Program Files\Ansys Inc\CFX\CFX-%v Host Architecture String = intel_xeon64.sse2_winnt5.1 END END PARTITIONER STEP CONTROL: Multidomain Option = Independent Partitioning Runtime Priority = Standard MEMORY CONTROL: Memory Allocation Factor = 1.0 END PARTITIONING TYPE: MeTiS Type = k-way Option = MeTiS Partition Size Rule = Automatic END END SOLVER STEP CONTROL: Runtime Priority = Standard EXECUTABLE SELECTION: Double Precision = Off END MEMORY CONTROL: Memory Allocation Factor = 1.0 END PARALLEL ENVIRONMENT: Number of Processes = 1 Start Method = Serial END END END LIBRARY: MATERIAL: Air at 25 C Material Description = Air at 25 C and 1 atm (dry) Material Group = Air Data, Constant Property Gases Option = Pure Substance Thermodynamic State = Gas PROPERTIES: Option = General Material Thermal Expansivity = 0.003356 [K^-1] ABSORPTION COEFFICIENT: Absorption Coefficient = 0.01 [m^-1] Option = Value END DYNAMIC VISCOSITY: Dynamic Viscosity = 1.831E-05 [kg m^-1 s^-1] Option = Value END EQUATION OF STATE: Density = 1.185 [kg m^-3] Molar Mass = 28.96 [kg kmol^-1] Option = Value END REFRACTIVE INDEX: Option = Value Refractive Index = 1.0 [m m^-1] END SCATTERING COEFFICIENT: Option = Value Scattering Coefficient = 0.0 [m^-1] END SPECIFIC HEAT CAPACITY: Option = Value Reference Pressure = 1 [atm] Reference Specific Enthalpy = 0. [J/kg] Reference Specific Entropy = 0. [J/kg/K] Reference Temperature = 25 [C] Specific Heat Capacity = 1.0044E+03 [J kg^-1 K^-1] Specific Heat Type = Constant Pressure END THERMAL CONDUCTIVITY: Option = Value Thermal Conductivity = 2.61E-02 [W m^-1 K^-1] END END END END FLOW: DOMAIN: Domain 1 Coord Frame = Coord 0 Domain Type = Fluid Fluids List = Air at 25 C Location = Assembly BOUNDARY: Domain 1 Default Boundary Type = WALL Location = F71.64,F72.64,F73.64,F74.64,F75.64,F76.64,F77.64,F78.64 BOUNDARY CONDITIONS: WALL INFLUENCE ON FLOW: Option = No Slip END WALL ROUGHNESS: Option = Smooth Wall END END END BOUNDARY: inlet Boundary Type = INLET Location = inlet BOUNDARY CONDITIONS: FLOW REGIME: Option = Subsonic END MASS AND MOMENTUM: Normal Speed = 10 [ft s^-1] Option = Normal Speed END TURBULENCE: Option = Medium Intensity and Eddy Viscosity Ratio END END END BOUNDARY: outlet Boundary Type = OPENING Location = outlet BOUNDARY CONDITIONS: FLOW REGIME: Option = Subsonic END MASS AND MOMENTUM: Option = Static Pressure for Entrainment Relative Pressure = 0 [Pa] END TURBULENCE: Option = Zero Gradient END END END BOUNDARY: symmetry Boundary Type = SYMMETRY Location = sym1,sym2,sym3,sym4 END DOMAIN MODELS: BUOYANCY MODEL: Option = Non Buoyant END DOMAIN MOTION: Option = Stationary END REFERENCE PRESSURE: Reference Pressure = 1 [atm] END END FLUID MODELS: COMBUSTION MODEL: Option = None END HEAT TRANSFER MODEL: Option = None END THERMAL RADIATION MODEL: Option = None END TURBULENCE MODEL: Option = k epsilon END TURBULENT WALL FUNCTIONS: Option = Scalable END END END OUTPUT CONTROL: RESULTS: File Compression Level = Default Option = Standard END END SIMULATION TYPE: Option = Steady State END SOLUTION UNITS: Angle Units = [rad] Length Units = [m] Mass Units = [kg] Solid Angle Units = [sr] Temperature Units = [K] Time Units = [s] END SOLVER CONTROL: ADVECTION SCHEME: Option = High Resolution END CONVERGENCE CONTROL: Length Scale Option = Conservative Maximum Number of Iterations = 100 Timescale Control = Auto Timescale END CONVERGENCE CRITERIA: Residual Target = 0.000001 Residual Type = RMS END DYNAMIC MODEL CONTROL: Global Dynamic Model Control = On END END END COMMAND FILE: Version = 10.0 Results Version = 10.0 END +--------------------------------------------------------------------+ | | | Solver | | | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | | | ANSYS CFX Solver 10.0 | | | | Version 2005.07.11-10.24 Mon Jul 11 10:26:04 GMTDT 2005 | | | | Executable Attributes | | | | single-32bit-optimised-supfort-noprof-nospag-lcomp | | | | Copyright 1996-2005 ANSYS Europe Ltd. | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | Job Information | +--------------------------------------------------------------------+ Run mode: serial run Host computer: D6K1LN91 Job started: Thu Jul 27 11:09:07 2006 +--------------------------------------------------------------------+ | Memory Allocated for Run (Actual usage may be less) | +--------------------------------------------------------------------+ Data Type Kwords Words/Node Words/Elem Kbytes Bytes/Node Real 8371.2 478.90 593.41 32700.0 1915.61 Integer 2059.9 117.84 146.02 8046.5 471.37 Character 2314.9 132.43 164.10 2260.7 132.43 Logical 40.0 2.29 2.84 156.2 9.15 Double 177.3 10.14 12.57 1385.0 81.14 +--------------------------------------------------------------------+ | Total Number of Nodes, Elements, and Faces | +--------------------------------------------------------------------+ Domain Name : Domain 1 Total Number of Nodes = 17480 Total Number of Elements = 14107 Total Number of Prisms = 11547 Total Number of Hexahedrons = 2560 Total Number of Faces = 29025 +--------------------------------------------------------------------+ | Initial Conditions Supplied by Fields in the Input Files | +--------------------------------------------------------------------+ Domain Name : Domain 1 Absolute Pressure Courant Number Eddy Viscosity Pressure Pressure.Gradient Shear Strain Rate Total Pressure Turbulence Eddy Dissipation Turbulence Eddy Frequency Turbulence Kinetic Energy Velocity Velocity.Beta Velocity.Gradient Volume Porosity Volume of Finite Volumes +--------------------------------------------------------------------+ | Average Scale Information | +--------------------------------------------------------------------+ Domain Name : Domain 1 Global Length = 3.7711E-02 Minimum Extent = 5.0800E-03 Maximum Extent = 3.3020E-01 Density = 1.1850E+00 Dynamic Viscosity = 1.8310E-05 Velocity = 4.1402E+00 Advection Time = 9.1084E-03 Reynolds Number = 1.0105E+04 +--------------------------------------------------------------------+ | Checking for Isolated Fluid Regions | +--------------------------------------------------------------------+ No isolated fluid regions were found. +--------------------------------------------------------------------+ | The Equations Solved in This Calculation | +--------------------------------------------------------------------+ Subsystem : Momentum and Mass U-Mom V-Mom W-Mom P-Mass Subsystem : TurbKE and Diss.K K-TurbKE E-Diss.K CFD Solver started: Thu Jul 27 11:09:09 2006 +--------------------------------------------------------------------+ | Convergence History | +--------------------------------------------------------------------+ ====================================================================== | Timescale Information | ---------------------------------------------------------------------- | Equation | Type | Timescale | +----------------------+------------------------+--------------------+ | U-Mom | Auto Timescale | 3.26377E-03 | | V-Mom | Auto Timescale | 3.26377E-03 | | W-Mom | Auto Timescale | 3.26377E-03 | +----------------------+------------------------+--------------------+ | K-TurbKE | Auto Timescale | 3.26377E-03 | | E-Diss.K | Auto Timescale | 3.26377E-03 | +----------------------+------------------------+--------------------+ ====================================================================== OUTER LOOP ITERATION = 101 ( 1) CPU SECONDS = 3.031E+02 (2.219E+00) ---------------------------------------------------------------------- | Equation | Rate | RMS Res | Max Res | Linear Solution | +----------------------+------+---------+---------+------------------+ | U-Mom | 0.00 | 1.3E-06 | 7.2E-06 | 1.3E-02 OK| | V-Mom | 0.00 | 3.1E-07 | 6.9E-06 | 1.1E-02 OK| | W-Mom | 0.00 | 0.0E+00 | 0.0E+00 | 0.0E+00 OK| | P-Mass | 0.00 | 5.1E-08 | 1.7E-06 | 17.9 6.1E-02 OK| +----------------------+------+---------+---------+------------------+ | K-TurbKE | 0.00 | 2.2E-06 | 1.7E-05 | 10.6 1.9E-02 OK| | E-Diss.K | 0.00 | 5.9E-07 | 1.7E-05 | 12.6 8.9E-03 OK| +----------------------+------+---------+---------+------------------+ ====================================================================== OUTER LOOP ITERATION = 102 ( 2) CPU SECONDS = 3.063E+02 (5.469E+00) ---------------------------------------------------------------------- | Equation | Rate | RMS Res | Max Res | Linear Solution | +----------------------+------+---------+---------+------------------+ | U-Mom | 0.94 | 1.2E-06 | 6.8E-06 | 1.3E-02 OK| | V-Mom | 0.94 | 2.9E-07 | 6.5E-06 | 1.1E-02 OK| | W-Mom | 0.00 | 0.0E+00 | 0.0E+00 | 0.0E+00 OK| | P-Mass | 0.95 | 4.9E-08 | 1.6E-06 | 17.9 6.0E-02 OK| +----------------------+------+---------+---------+------------------+ | K-TurbKE | 0.94 | 2.0E-06 | 1.6E-05 | 10.6 1.9E-02 OK| | E-Diss.K | 0.93 | 5.5E-07 | 1.6E-05 | 12.6 8.9E-03 OK| +----------------------+------+---------+---------+------------------+ ====================================================================== OUTER LOOP ITERATION = 103 ( 3) CPU SECONDS = 3.094E+02 (8.484E+00) ---------------------------------------------------------------------- | Equation | Rate | RMS Res | Max Res | Linear Solution | +----------------------+------+---------+---------+------------------+ | U-Mom | 0.94 | 1.1E-06 | 6.4E-06 | 1.3E-02 OK| | V-Mom | 0.94 | 2.7E-07 | 6.1E-06 | 1.1E-02 OK| | W-Mom | 0.00 | 0.0E+00 | 0.0E+00 | 0.0E+00 OK| | P-Mass | 0.94 | 4.6E-08 | 1.5E-06 | 17.9 6.0E-02 OK| +----------------------+------+---------+---------+------------------+ | K-TurbKE | 0.94 | 1.9E-06 | 1.5E-05 | 10.6 1.9E-02 OK| | E-Diss.K | 0.94 | 5.2E-07 | 1.5E-05 | 12.6 8.9E-03 OK| +----------------------+------+---------+---------+------------------+ ====================================================================== OUTER LOOP ITERATION = 104 ( 4) CPU SECONDS = 3.124E+02 (1.155E+01) ---------------------------------------------------------------------- | Equation | Rate | RMS Res | Max Res | Linear Solution | +----------------------+------+---------+---------+------------------+ | U-Mom | 0.94 | 1.1E-06 | 6.0E-06 | 1.3E-02 OK| | V-Mom | 0.94 | 2.5E-07 | 5.7E-06 | 1.1E-02 OK| | W-Mom | 0.00 | 0.0E+00 | 0.0E+00 | 0.0E+00 OK| | P-Mass | 0.94 | 4.3E-08 | 1.4E-06 | 17.9 6.0E-02 OK| +----------------------+------+---------+---------+------------------+ | K-TurbKE | 0.94 | 1.8E-06 | 1.4E-05 | 10.6 1.9E-02 OK| | E-Diss.K | 0.92 | 4.7E-07 | 1.4E-05 | 12.6 9.0E-03 OK| +----------------------+------+---------+---------+------------------+ ====================================================================== OUTER LOOP ITERATION = 105 ( 5) CPU SECONDS = 3.155E+02 (1.467E+01) ---------------------------------------------------------------------- | Equation | Rate | RMS Res | Max Res | Linear Solution | +----------------------+------+---------+---------+------------------+ | U-Mom | 0.94 | 1.0E-06 | 5.6E-06 | 1.3E-02 OK| | V-Mom | 0.94 | 2.4E-07 | 5.3E-06 | 1.1E-02 OK| | W-Mom | 0.00 | 0.0E+00 | 0.0E+00 | 0.0E+00 OK| | P-Mass | 0.95 | 4.1E-08 | 1.3E-06 | 17.9 5.9E-02 OK| +----------------------+------+---------+---------+------------------+ | K-TurbKE | 0.94 | 1.7E-06 | 1.3E-05 | 10.6 1.9E-02 OK| | E-Diss.K | 0.94 | 4.4E-07 | 1.3E-05 | 12.6 9.0E-03 OK| +----------------------+------+---------+---------+------------------+ CFD Solver finished: Thu Jul 27 11:09:25 2006 CFD Solver wall clock seconds: 1.6000E+01 Execution terminating: all RMS residual AND global imbalances are below their target criteria. ====================================================================== Boundary Flow and Total Source Term Summary ====================================================================== +--------------------------------------------------------------------+ | U-Mom | +--------------------------------------------------------------------+ Boundary : Domain 1 Default -3.2769E-03 Boundary : inlet 5.7609E-03 Boundary : outlet -2.4841E-03 Boundary : symmetry -1.9415E-19 ----------- Domain Imbalance : -9.4762E-08 Domain Imbalance, in %: -0.0016 % +--------------------------------------------------------------------+ | V-Mom | +--------------------------------------------------------------------+ Boundary : Domain 1 Default -6.3518E-04 Boundary : inlet 7.6853E-09 Boundary : outlet 1.1933E-04 Boundary : symmetry 5.1627E-04 ----------- Domain Imbalance : 4.2369E-07 Domain Imbalance, in %: 0.0074 % +--------------------------------------------------------------------+ | W-Mom | +--------------------------------------------------------------------+ Boundary : inlet 3.3894E-15 Boundary : outlet 9.0892E-14 ----------- Domain Imbalance : 9.4281E-14 Domain Imbalance, in %: 0.0000 % +--------------------------------------------------------------------+ | P-Mass | +--------------------------------------------------------------------+ Boundary : inlet 6.9907E-04 Boundary : outlet -6.9907E-04 ----------- Domain Imbalance : 2.3283E-10 Domain Imbalance, in %: 0.0000 % ====================================================================== Wall Force and Moment Summary ====================================================================== Note: Pressure integrals exclude the reference pressure. To include it, set the expert parameter 'include pref in forces = t'. +--------------------------------------------------------------------+ | Pressure Force On Walls | +--------------------------------------------------------------------+ X-Comp. Y-Comp. Z-Comp. Domain Group: Domain 1 Domain 1 Default 3.0548E-03 6.2621E-04 0.0000E+00 ----------- ----------- ----------- Domain Group Totals : 3.0548E-03 6.2621E-04 0.0000E+00 +--------------------------------------------------------------------+ | Viscous Force On Walls | +--------------------------------------------------------------------+ X-Comp. Y-Comp. Z-Comp. Domain Group: Domain 1 Domain 1 Default 2.2211E-04 8.9626E-06 0.0000E+00 ----------- ----------- ----------- Domain Group Totals : 2.2211E-04 8.9626E-06 0.0000E+00 +--------------------------------------------------------------------+ | Pressure Moment On Walls | +--------------------------------------------------------------------+ X-Comp. Y-Comp. Z-Comp. Domain Group: Domain 1 Domain 1 Default -1.5906E-06 7.7592E-06 -2.4001E-05 ----------- ----------- ----------- Domain Group Totals : -1.5906E-06 7.7592E-06 -2.4001E-05 +--------------------------------------------------------------------+ | Viscous Moment On Walls | +--------------------------------------------------------------------+ X-Comp. Y-Comp. Z-Comp. Domain Group: Domain 1 Domain 1 Default -2.2765E-08 5.6416E-07 -2.3447E-06 ----------- ----------- ----------- Domain Group Totals : -2.2765E-08 5.6416E-07 -2.3447E-06 +--------------------------------------------------------------------+ | Locations of Maximum Residuals | +--------------------------------------------------------------------+ | Equation | Node # | X | Y | Z | +--------------------------------------------------------------------+ | U-Mom | 3180 | 3.123E-01 | 1.600E-02 | 5.080E-03 | | V-Mom | 130 | 3.302E-01 | 2.024E-02 | 5.080E-03 | | W-Mom | 0 | 0.000E+00 | 0.000E+00 | 0.000E+00 | | P-Mass | 8959 | 2.453E-01 | 1.335E-02 |-1.410E-18 | | K-TurbKE | 3549 | 2.533E-01 | 9.277E-03 | 5.080E-03 | | E-Diss.K | 6118 | 2.503E-01 | 8.980E-03 | 5.080E-03 | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | Peak Values of Residuals | +--------------------------------------------------------------------+ | Equation | Loop # | Peak Residual | Final Residual | +--------------------------------------------------------------------+ | U-Mom | 1 | 1.28490E-06 | 9.96665E-07 | | V-Mom | 1 | 3.06230E-07 | 2.37481E-07 | | W-Mom | 0 | 0.00000E+00 | 0.00000E+00 | | P-Mass | 1 | 5.11769E-08 | 4.07031E-08 | | K-TurbKE | 1 | 2.17303E-06 | 1.67984E-06 | | E-Diss.K | 1 | 5.89611E-07 | 4.44053E-07 | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | False Transient Information | +--------------------------------------------------------------------+ | Equation | Type | Elapsed Pseudo-Time | +--------------------------------------------------------------------+ | U-Mom | Auto | 3.44246E-01 | | V-Mom | Auto | 3.44246E-01 | | W-Mom | Auto | 3.44246E-01 | | K-TurbKE | Auto | 3.44246E-01 | | E-Diss.K | Auto | 3.44246E-01 | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | Average Scale Information | +--------------------------------------------------------------------+ Domain Name : Domain 1 Global Length = 3.7711E-02 Minimum Extent = 5.0800E-03 Maximum Extent = 3.3020E-01 Density = 1.1850E+00 Dynamic Viscosity = 1.8310E-05 Velocity = 4.1403E+00 Advection Time = 9.1083E-03 Reynolds Number = 1.0105E+04 +--------------------------------------------------------------------+ | Variable Range Information | +--------------------------------------------------------------------+ Domain Name : Domain 1 +--------------------------------------------------------------------+ | Variable Name | min | max | +--------------------------------------------------------------------+ | Density | 1.18E+00 | 1.18E+00 | | Dynamic Viscosity | 1.83E-05 | 1.83E-05 | | Velocity u | -6.80E-01 | 8.23E+00 | | Velocity v | -3.18E+00 | 4.11E+00 | | Velocity w | 0.00E+00 | 0.00E+00 | | Pressure | -3.92E+01 | 2.48E+01 | | Turbulence Kinetic Energy | 2.74E-02 | 3.03E+00 | | Turbulence Eddy Dissipation | 4.30E-01 | 5.02E+03 | | Eddy Viscosity | 8.30E-05 | 3.49E-03 | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | CPU Requirements of Numerical Solution | +--------------------------------------------------------------------+ Subsystem Name Discretization Linear Solution (secs. %total) (secs. %total) ---------------------------------------------------------------------- Momentum and Mass 6.53E+00 36.7 % 2.80E+00 15.7 % TurbKE and Diss.K 2.39E+00 13.4 % 1.94E+00 10.9 % -------- ------- -------- ------ Subsystem Summary 8.92E+00 50.1 % 4.73E+00 26.6 % Variable Updates 1.03E+00 5.8 % Miscellaneous 3.12E+00 17.5 % -------- Total 1.78E+01 +--------------------------------------------------------------------+ | Job Information | +--------------------------------------------------------------------+ Host computer: D6K1LN91 Job finished: Thu Jul 27 11:09:27 2006 Total CPU time: 1.891E+01 seconds or: ( 0: 0: 0: 18.906 ) ( Days: Hours: Minutes: Seconds ) Total wall clock time: 2.000E+01 seconds or: ( 0: 0: 0: 20.000 ) ( Days: Hours: Minutes: Seconds ) End of solution stage. +--------------------------------------------------------------------+ | The results from this run of the CFX-5 solver have been written to | | C:\TEMP\module5a_002.res | +--------------------------------------------------------------------+ This run of the CFX-5 Solver has finished.