
 Fire Dynamics Simulator

 Current Date     : September 20, 2023  17:21:39
 Version          : FDS 6.5.3
 Revision         : FDS6.5.3-598-geb56ed1
 Revision Date    : Thu Jan 19 16:12:59 2017 -0500
 Compilation Date : Fri 01/20/2017  09:11 PM

 MPI Enabled; Number of MPI Processes:          1
 OpenMP Enabled; Number of OpenMP Threads:   4

 MPI version: 3.0
 MPI library version: Intel(R) MPI Library 5.1.3 for Windows* OS


 Job TITLE        : 
 Job ID string    : 1000meca


 Grid Dimensions, Mesh     1

   Cells in the X Direction           220
   Cells in the Y Direction           100
   Cells in the Z Direction            20


 Physical Dimensions, Mesh     1

   Length (m)                      55.000
   Width  (m)                      25.000
   Height (m)                       5.000
   Initial Time Step (s)            0.177


 Miscellaneous Parameters

   Simulation Start Time (s)          0.0
   Simulation End Time (s)           10.0
   LES Calculation
   Deardorff Model (C_DEARDORFF)     0.10
   Turbulent Prandtl Number          0.50
   Turbulent Schmidt Number          0.50
   Ambient Temperature (C)          20.00


 Mass Fraction Transformation Matrix to Convert Species Mixtures (Columns) to Primitive Species (Rows)

                         AIR       REAC_FUE  PRODUCTS
   REAC_FUEL             0.000000  1.000000  0.000000
   NITROGEN              0.763077  0.000000  0.680447
   OXYGEN                0.231181  0.000000  0.000000
   CARBON DIOXIDE        0.000592  0.000000  0.245287
   CARBON MONOXIDE       0.000000  0.000000  0.000000
   WATER VAPOR           0.005149  0.000000  0.067920
   SOOT                  0.000000  0.000000  0.006345


 Primitive Species Information

   REAC_FUEL
   Gas Species
   Molecular Weight (g/mol)           125.12528
   Ambient Density (kg/m^3)            5.202
   Enthalpy of Formation (J/kg)        1.04E+06

   NITROGEN
   Gas Species
   Molecular Weight (g/mol)            28.01340
   Ambient Density (kg/m^3)            1.165
   Enthalpy of Formation (J/kg)        0.00E+00

   OXYGEN
   Gas Species
   Molecular Weight (g/mol)            31.99880
   Ambient Density (kg/m^3)            1.330
   Enthalpy of Formation (J/kg)        0.00E+00

   CARBON DIOXIDE
   Gas Species
   Molecular Weight (g/mol)            44.00950
   Ambient Density (kg/m^3)            1.830
   Enthalpy of Formation (J/kg)       -8.94E+06

   CARBON MONOXIDE
   Gas Species
   Molecular Weight (g/mol)            28.01010
   Ambient Density (kg/m^3)            1.164
   Enthalpy of Formation (J/kg)       -3.95E+06

   WATER VAPOR
   Gas Species
   Molecular Weight (g/mol)            18.01528
   Ambient Density (kg/m^3)            0.749
   Enthalpy of Formation (J/kg)       -1.34E+07

   SOOT
   Gas Species
   Molecular Weight (g/mol)            10.91042
   Ambient Density (kg/m^3)            0.454
   Enthalpy of Formation (J/kg)        0.00E+00


 Tracked (Lumped) Species Information

   AIR
   Molecular Weight (g/mol)            28.76564
   Ambient Density (kg/m^3)            1.196
   Initial Mass Fraction               1.000
   Enthalpy of Formation (J/kg)     -7.44E+04

   Sub Species                    Mass Fraction     Mole Fraction
   NITROGEN                       7.630774E-01      7.835682E-01
   OXYGEN                         2.311814E-01      2.078229E-01
   CARBON DIOXIDE                 5.919362E-04      3.869034E-04
   WATER VAPOR                    5.149269E-03      8.222023E-03
 
     Viscosity (kg/m/s) Ambient,  293 K:  1.80E-05
                                  500 K:  2.61E-05
                                 1000 K:  4.13E-05
                                 1500 K:  5.37E-05
   Therm. Cond. (W/m/K) Ambient,  293 K:  2.56E-02
                                  500 K:  3.81E-02
                                 1000 K:  6.68E-02
                                 1500 K:  9.24E-02
        Enthalpy (J/kg) Ambient,  293 K: -7.97E+04
                                  500 K: -1.36E+05
                                 1000 K: -2.72E+05
                                 1500 K: -4.08E+05
    Spec. Heat (J/kg/K) Ambient,  293 K:  1.02E+03
                                  500 K:  1.04E+03
                                 1000 K:  1.16E+03
                                 1500 K:  1.23E+03
   Diff. Coeff. (m^2/s) Ambient,  293 K:  1.99E-05
                                  500 K:  4.96E-05
                                 1000 K:  1.58E-04
                                 1500 K:  3.09E-04

   REAC_FUEL
   Molecular Weight (g/mol)           125.12528
   Ambient Density (kg/m^3)            5.202
   Initial Mass Fraction               0.000
   Enthalpy of Formation (J/kg)      1.04E+06

   Sub Species                    Mass Fraction     Mole Fraction
   REAC_FUEL                      1.000000E+00      1.000000E+00
 
     Viscosity (kg/m/s) Ambient,  293 K:  3.68E-05
                                  500 K:  5.31E-05
                                 1000 K:  8.34E-05
                                 1500 K:  1.09E-04
   Therm. Cond. (W/m/K) Ambient,  293 K:  1.20E-02
                                  500 K:  1.74E-02
                                 1000 K:  2.73E-02
                                 1500 K:  3.56E-02
        Enthalpy (J/kg) Ambient,  293 K:  1.04E+06
                                  500 K:  1.78E+06
                                 1000 K:  3.56E+06
                                 1500 K:  5.34E+06
    Spec. Heat (J/kg/K) Ambient,  293 K:  2.33E+02
                                  500 K:  2.33E+02
                                 1000 K:  2.33E+02
                                 1500 K:  2.33E+02
   Diff. Coeff. (m^2/s) Ambient,  293 K:  1.55E-05
                                  500 K:  3.86E-05
                                 1000 K:  1.23E-04
                                 1500 K:  2.40E-04

   PRODUCTS
   Molecular Weight (g/mol)            29.22670
   Ambient Density (kg/m^3)            1.215
   Initial Mass Fraction               0.000
   Enthalpy of Formation (J/kg)     -3.10E+06

   Sub Species                    Mass Fraction     Mole Fraction
   NITROGEN                       6.804474E-01      7.099185E-01
   CARBON DIOXIDE                 2.452871E-01      1.628951E-01
   CARBON MONOXIDE                0.000000E+00      0.000000E+00
   WATER VAPOR                    6.792044E-02      1.101893E-01
   SOOT                           6.345066E-03      1.699708E-02
 
     Viscosity (kg/m/s) Ambient,  293 K:  1.62E-05
                                  500 K:  2.40E-05
                                 1000 K:  3.89E-05
                                 1500 K:  5.12E-05
   Therm. Cond. (W/m/K) Ambient,  293 K:  2.31E-02
                                  500 K:  3.60E-02
                                 1000 K:  6.66E-02
                                 1500 K:  9.46E-02
        Enthalpy (J/kg) Ambient,  293 K: -3.11E+06
                                  500 K: -5.31E+06
                                 1000 K: -1.06E+07
                                 1500 K: -1.59E+07
    Spec. Heat (J/kg/K) Ambient,  293 K:  1.04E+03
                                  500 K:  1.11E+03
                                 1000 K:  1.26E+03
                                 1500 K:  1.36E+03
   Diff. Coeff. (m^2/s) Ambient,  293 K:  1.93E-05
                                  500 K:  4.88E-05
                                 1000 K:  1.57E-04
                                 1500 K:  3.09E-04


 Gas Phase Reaction Information

   Reaction ID:  Reac

   Fuel                                           Heat of Combustion (kJ/kg)
   REAC_FUEL                                                      25000.0000

   Stoichiometry

   Primitive Species
   Species ID                                                 Stoich. Coeff.
   REAC_FUEL                                                       -1.000000
   NITROGEN                                                         0.500000
   OXYGEN                                                          -6.219586
   CARBON DIOXIDE                                                   5.483921
   WATER VAPOR                                                      3.471329
   SOOT                                                             0.573421

   Tracked (Lumped) Species
   Species ID                                                 Stoich. Coeff.
   AIR                                                            -29.927343
   REAC_FUEL                                                       -1.000000
   PRODUCTS                                                        33.736428

   Reaction Kinetics

   Arrhenius Parameters
   Pre-exponential:    Infinite
   Activation Energy:  N/A

   ODE Solver:  EXPLICIT EULER
   Extinction Model:  EXTINCTION 2
   Ignition Temperature (K):          273.1
   Critical Flame Temperature (K):   1600.2


 Material Information


 Surface Conditions

   0 INERT (DEFAULT)

   1 Feu 3
     Wall or Vent Temperature (C)   300.0
     HRR Per Unit Area (kW/m2)        500.0
     REAC_FUEL Mass Flux (kg/s/m2)   2.00E-02

   2 Extract
     Volume Flow     (m^3/s)     1.67E+00
     AIR Mass Fraction         1.000

   3 OPEN
     Passive Vent to Atmosphere

   4 MIRROR
     Symmetry Plane

   5 INTERPOLATED

   6 PERIODIC

   7 HVAC

   8 MASSLESS TRACER

   9 DROPLET

  10 VEGETATION

  11 EVACUATION_OUTFLOW
     Normal Velocity (m/s)         0.000

  12 MASSLESS TARGET

  13 PERIODIC WIND


 Slice File Information, Mesh     1

   Sampling Interval (s)             0.500

   1 Nodes:   0 220   0 100   8   8, Quantity: TEMPERATURE
   2 Nodes:   0 220   0 100   8   8, Quantity: SOOT EXTINCTION COEFFICIENT


 Radiation Model Information

   Number of control angles  104
   Time step increment         3
   Angle increment             5
   Theta band N_phi   Solid angle
     1:        4  0.12
     2:       12  0.11
     3:       16  0.13
     4:       20  0.12
     5:       20  0.12
     6:       16  0.13
     7:       12  0.11
     8:        4  0.12
   Using gray gas absorption.
   Mean beam length  1.250 m
 
 

 Run Time Diagnostics

       Time Step       1   September 20, 2023  17:21:43
       Step Size:    0.177E+00 s, Total Time:       0.18 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.88E-01 on Mesh   1 at ( 110  31  20)
       Maximum Pressure Error:  0.60E-03 on Mesh   1 at (  32  72  20)
       ---------------------------------------------------------------
       Max CFL number:  0.18E+00 at ( 189,  69,  19)
       Max divergence:  0.31E-02 at ( 110,  50,   2)
       Min divergence: -0.25E-05 at (  33,  71,  19)
       Max VN number:   0.11E-01 at ( 219,  25,  16)
       Radiation Loss to Boundaries:         1.071 kW
 
       Time Step       2   September 20, 2023  17:21:44
       Step Size:    0.177E+00 s, Total Time:       0.35 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.59E-01 on Mesh   1 at (  33  31  21)
       Maximum Pressure Error:  0.47E-03 on Mesh   1 at ( 149  29  20)
       ---------------------------------------------------------------
       Max CFL number:  0.37E+00 at (  32,  69,  19)
       Max divergence:  0.75E-02 at ( 111,  52,   2)
       Min divergence: -0.53E-05 at (  33,  71,  19)
       Max VN number:   0.83E-01 at ( 189,  72,  19)
       Total Heat Release Rate:              0.001 kW
       Radiation Loss to Boundaries:         1.070 kW
 
       Time Step       3   September 20, 2023  17:21:45
       Step Size:    0.177E+00 s, Total Time:       0.53 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.57E-01 on Mesh   1 at ( 150  68  21)
       Maximum Pressure Error:  0.10E-02 on Mesh   1 at ( 149  29  20)
       ---------------------------------------------------------------
       Max CFL number:  0.57E+00 at ( 109,  32,  19)
       Max divergence:  0.12E-01 at ( 111,  52,   2)
       Min divergence: -0.89E-05 at (  33,  71,  19)
       Max VN number:   0.22E+00 at ( 189,  32,  19)
       Total Heat Release Rate:              0.004 kW
       Radiation Loss to Boundaries:         1.069 kW
 
       Time Step       4   September 20, 2023  17:21:47
       Step Size:    0.177E+00 s, Total Time:       0.71 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.40E-01 on Mesh   1 at ( 111  68  21)
       Maximum Pressure Error:  0.15E-02 on Mesh   1 at (  99  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.75E+00 at ( 151,  71,  19)
       Max divergence:  0.16E-01 at ( 108,  50,   2)
       Min divergence: -0.12E-04 at (  33,  71,  19)
       Max VN number:   0.33E+00 at ( 189,  32,  19)
       Total Heat Release Rate:              0.010 kW
       Radiation Loss to Boundaries:         2.110 kW
 
       Time Step       5   September 20, 2023  17:21:49
       Step Size:    0.177E+00 s, Total Time:       0.88 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.28E-01 on Mesh   1 at ( 191  71  20)
       Maximum Pressure Error:  0.65E-02 on Mesh   1 at (  99  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.87E+00 at (  31,  30,  19)
       Max divergence:  0.20E-01 at ( 108,  50,   2)
       Min divergence: -0.13E-04 at (  33,  71,  19)
       Max VN number:   0.41E+00 at ( 189,  32,  19)
       Total Heat Release Rate:              0.022 kW
       Radiation Loss to Boundaries:         2.108 kW
 
       Time Step       6   September 20, 2023  17:21:50
       Step Size:    0.177E+00 s, Total Time:       1.06 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.22E-01 on Mesh   1 at ( 145  65  21)
       Maximum Pressure Error:  0.16E-01 on Mesh   1 at (  99  54   2)
       ---------------------------------------------------------------
       Max CFL number:  0.95E+00 at ( 191,  71,  19)
       Max divergence:  0.22E-01 at ( 108,  50,   2)
       Min divergence: -0.14E-04 at (  33,  71,  19)
       Max VN number:   0.47E+00 at (  69,  69,  19)
       Total Heat Release Rate:              0.040 kW
       Radiation Loss to Boundaries:         2.104 kW
 
       Time Step       7   September 20, 2023  17:21:52
       Step Size:    0.156E+00 s, Total Time:       1.22 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.18E-01 on Mesh   1 at (  73  40  21)
       Maximum Pressure Error:  0.23E-01 on Mesh   1 at ( 122  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.88E+00 at (  30,  71,  19)
       Max divergence:  0.24E-01 at ( 108,  50,   2)
       Min divergence: -0.14E-04 at (  33,  71,  19)
       Max VN number:   0.45E+00 at ( 152,  29,  19)
       Total Heat Release Rate:              0.054 kW
       Radiation Loss to Boundaries:         4.154 kW
 
       Time Step       8   September 20, 2023  17:21:53
       Step Size:    0.156E+00 s, Total Time:       1.37 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.20E-01 on Mesh   1 at (  30  28  21)
       Maximum Pressure Error:  0.44E-01 on Mesh   1 at ( 122  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.93E+00 at ( 191,  71,  19)
       Max divergence:  0.26E-01 at ( 108,  50,   2)
       Min divergence: -0.15E-04 at (  33,  71,  19)
       Max VN number:   0.47E+00 at ( 152,  29,  19)
       Total Heat Release Rate:              0.072 kW
       Radiation Loss to Boundaries:         4.150 kW
 
       Time Step       9   September 20, 2023  17:21:54
       Step Size:    0.156E+00 s, Total Time:       1.53 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.21E-01 on Mesh   1 at (  30  28  21)
       Maximum Pressure Error:  0.70E-01 on Mesh   1 at ( 122  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.96E+00 at ( 191,  71,  19)
       Max divergence:  0.27E-01 at ( 108,  50,   2)
       Min divergence: -0.17E-04 at (  73,  31,  19)
       Max VN number:   0.49E+00 at ( 152,  29,  19)
       Total Heat Release Rate:              0.097 kW
       Radiation Loss to Boundaries:         4.146 kW
 
       Time Step      10   September 20, 2023  17:21:56
       Step Size:    0.156E+00 s, Total Time:       1.69 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.19E-01 on Mesh   1 at (  72  50  21)
       Maximum Pressure Error:  0.99E-01 on Mesh   1 at ( 122  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.99E+00 at ( 191,  71,  19)
       Max divergence:  0.28E-01 at ( 108,  50,   2)
       Min divergence: -0.19E-04 at (  73,  31,  19)
       Max VN number:   0.50E+00 at ( 152,  29,  19)
       Total Heat Release Rate:              0.125 kW
       Radiation Loss to Boundaries:         7.071 kW
 
       Time Step      20   September 20, 2023  17:22:10
       Step Size:    0.141E+00 s, Total Time:       3.09 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.19E-01 on Mesh   1 at ( 110  77  21)
       Maximum Pressure Error:  0.50E+00 on Mesh   1 at ( 122  47   2)
       ---------------------------------------------------------------
       Max CFL number:  0.93E+00 at (  32,  72,  19)
       Max divergence:  0.29E-01 at ( 108,  50,   2)
       Min divergence: -0.34E-04 at (  73,  71,  19)
       Max VN number:   0.49E+00 at ( 109,  72,  19)
       Total Heat Release Rate:              0.331 kW
       Radiation Loss to Boundaries:        15.290 kW
 
       Time Step      30   September 20, 2023  17:22:24
       Step Size:    0.141E+00 s, Total Time:       4.50 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.18E-01 on Mesh   1 at ( 172  50  21)
       Maximum Pressure Error:  0.23E+01 on Mesh   1 at ( 120  48   2)
       ---------------------------------------------------------------
       Max CFL number:  0.94E+00 at (  71,  70,  19)
       Max divergence:  0.43E-01 at (  99,  53,   2)
       Min divergence: -0.41E-01 at ( 100,  53,   2)
       Max VN number:   0.50E+00 at ( 152,  69,  19)
       Total Heat Release Rate:              0.634 kW
       Radiation Loss to Boundaries:        17.295 kW
 
       Time Step      40   September 20, 2023  17:22:37
       Step Size:    0.141E+00 s, Total Time:       5.90 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.21E-01 on Mesh   1 at ( 101  52   1)
       Maximum Pressure Error:  0.43E+01 on Mesh   1 at ( 114  50   2)
       ---------------------------------------------------------------
       Max CFL number:  0.94E+00 at ( 109,  29,  19)
       Max divergence:  0.11E+00 at ( 119,  50,   2)
       Min divergence: -0.15E+00 at ( 120,  50,   2)
       Max VN number:   0.51E+00 at (  72,  69,  19)
       Total Heat Release Rate:              1.191 kW
       Radiation Loss to Boundaries:        16.956 kW
 
       Time Step      50   September 20, 2023  17:22:51
       Step Size:    0.141E+00 s, Total Time:       7.31 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.22E-01 on Mesh   1 at ( 116  50   1)
       Maximum Pressure Error:  0.21E+01 on Mesh   1 at ( 109  51   2)
       ---------------------------------------------------------------
       Max CFL number:  0.94E+00 at (  72,  32,  19)
       Max divergence:  0.81E-01 at ( 116,  49,   2)
       Min divergence: -0.13E+00 at ( 109,  51,   2)
       Max VN number:   0.49E+00 at (  72,  69,  19)
       Total Heat Release Rate:              1.731 kW
       Radiation Loss to Boundaries:        16.481 kW
 
       Time Step      60   September 20, 2023  17:23:05
       Step Size:    0.107E+00 s, Total Time:       8.52 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.54E-02 on Mesh   1 at ( 116  31  21)
       Maximum Pressure Error:  0.32E+01 on Mesh   1 at ( 103  51   2)
       ---------------------------------------------------------------
       Max CFL number:  0.85E+00 at ( 116,  50,   6)
       Max divergence:  0.47E-01 at ( 118,  52,   2)
       Min divergence: -0.57E-01 at ( 103,  51,   2)
       Max VN number:   0.37E+00 at ( 109,  72,  19)
       Total Heat Release Rate:              2.370 kW
       Radiation Loss to Boundaries:        16.250 kW
 
       Time Step      70   September 20, 2023  17:23:19
       Step Size:    0.118E+00 s, Total Time:       9.65 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.52E-02 on Mesh   1 at (  80  11  21)
       Maximum Pressure Error:  0.36E+01 on Mesh   1 at ( 103  50   2)
       ---------------------------------------------------------------
       Max CFL number:  0.87E+00 at ( 112,  49,  11)
       Max divergence:  0.53E-01 at ( 103,  49,   2)
       Min divergence: -0.91E-01 at ( 103,  50,   2)
       Max VN number:   0.41E+00 at ( 109,  72,  19)
       Total Heat Release Rate:              3.018 kW
       Radiation Loss to Boundaries:        16.077 kW
 
       Time Step      73   September 20, 2023  17:23:23
       Step Size:    0.115E+00 s, Total Time:      10.00 s
       Pressure Iterations:      1
       Maximum Velocity Error:  0.65E-02 on Mesh   1 at ( 111  51  21)
       Maximum Pressure Error:  0.43E+01 on Mesh   1 at ( 112  50   2)
       ---------------------------------------------------------------
       Max CFL number:  0.82E+00 at ( 112,  49,  13)
       Max divergence:  0.51E-01 at ( 104,  49,   2)
       Min divergence: -0.69E-01 at ( 104,  50,   2)
       Max VN number:   0.40E+00 at (  69,  29,  19)
       Total Heat Release Rate:              3.269 kW
       Radiation Loss to Boundaries:        15.991 kW
 


 Time Stepping Wall Clock Time (s):      104.414
 Total Elapsed Wall Clock Time (s):      121.606

STOP: FDS completed successfully (CHID: 1000meca)
