*
* ===[ PARAMETER'S FILE FOR CANYON - All units in SI ]=================
*
===[ DIMENSIONS OF FIELD ]=============================================
Length of upwind, Bldg1, Canyon, Bldg2, and downwind section [ ALUP, ALBL1, ALMID, ALBL2, ALDN ]
0.5, 0.25, 0.25, 0.25, 2.0
Height of Bldg 1, Bldg 2, and Free space above bldg 1 [ HGBL, HGBL2, HGUP ]
0.2, 0.1, 0.4
===[ GRID POINTS ]=====================================================
x-direction: # of cells for upwind, Bldg1, Canyon, Bldg2, and downwind sections
20, 20, 20, 20, 20
y-direction: # of cells for building and above-bldg 1 sections
30, 60
===[ LOCATION OF POINT SOURCE ]========================================
X,Y location of source [ XSRC, YSRC ]
0.875, 0.01
===[ COORDINATES OF MONITORING POINT ]=================================
I,J monitoring location [ IMON, JMON ]
5, 5
===[ GET INFO FOR BOUNDARY CONDITIONS ]================================
Velocity at inlet of flow domain [ UIN ]
1.0
Turbulence intensity factor at inlet of flow domain [ TURBIN ]
0.03
Length scale factor at inlet of flow domain [ ALAMDA ]
0.005
===[ PROGRAM CONTROL PARAMETERS ]======================================
Maximum number of iterations [ MAXIT ]
150
Maximum residual [ SORMAX ]
0.005
Index for field printout [ INDPRI ]
1000
===[ DEPENDENT VARIABLES ]=============================================
Solve for hydrodynamic cycle (U,V,P) [.TRUE.=Yes, .FALSE.=No]
.true.
Solve for concentration equation [ INCALT ]
.true.
Solve for turbulence (kapa,epsilon) [.TRUE.=Yes, .FALSE.=No]
.TRUE.
===[ NUMBER OF SWEEPS FOR ALL VARIABLES ]==============================
Number of application of line iteration for u-, v- equations [ LITERU ]
2
Number of application of line iteration for p'-equation [ LITERP ]
5
Number of application of line iteration for C-equation [ LITERT ]
2
Number of application of line iteration for tubulence closure eqns [ LITERK ]
2
===[ UNDER-RELAXATION ]================================================
Under relaxation factor for u-, V-velocity [ URFU ]
0.5
Under relaxation factor for pressure correction [ URFP ]
0.25
Under relaxation factor for temperature [ URFT ]
0.7
Under relaxation factor for energy dissipation [ URFE ]
0.7
Under relaxation factor for turbulence energy [ URFK ]
0.7
Under relaxation factor for viscosity [ URFVIS ]
0.7
===[ COORDINATES OF FIXED PRESSURE POINT ]=============================
Axial fixed-pressure location index [ IPREF, JPREF ]
2, 2
===[ FLUID PROPERTIES ]================================================
Fluid density at inlet of calculation domain [ DENSIT ]
1.0
Laminar fluid viscosity [ VISCOS ]
1e-5
Laminar Prandtl number [ PRANDT ]
1.0
===[ CONSTANTS OF TURBULENCE MODEL K-E ]===============================
Constants of turbulence model [ CMU,CD,C1,C2 ]
0.09,1.0,1.44,1.92
Von Karman constant [ CAPPA ]
0.4187
Integration constant of turbulence model [ ELOG ]
9.793
Constant of turbulence model in k-, e-, t-equations [ PRTE, PRED, PRT ]
1.0, 1.3, 0.9
===[ SOLVER SELECTION ]================================================
Solver for u-,V-velocity equations [ ISLVU ]
1
Solver for pressure correction equationn [ ISLVP ]
1
Solver for concentration equations [ ISLVT ]
1
Solver for turbulence closure equations [ ISLVE ]
1
===[ FILING SYSTEM ]===================================================
Name of main output file [ OUTFIL ]
result.out
Read IN restart file [ INREAD ]
.TRUE.
Save restart file at end of run [ INWRITE ]
.TRUE.
Name of restart file [ RSTFIL ]
restart.dat