* * ===[ PARAMETER'S FILE FOR LAMINAR FLOW IN A TUBE OF A PL FLUID]======= * ===[ PROBLEM PARAMETRES ]=============================================== Length of large tube [WIDTH] 0.8 Radius of large tube [RADIUS] 0.005 Axial velocity at inlet of flow domain [UIN] 3.428 ===[ GRID AND GEOMETRY VARIABLES ]======================================= Cylindrical coordinate system ? [POLAR] .TRUE. Number of cells in X-direction [NI] 40 Number of cells in Y-direction [NJ] 40 Grid expansion factor in X-direction [FEXPX] 1.05 Grid expansion factor in Y-direction [FEXPY] 0.95 ===[ TIME VARIABLES ]=================================================== Steady state flow ? [STEADY] .TRUE. Number of time steps [NT] 1 Time step size [DT] 1.0 ===[ DEPENDENT VARIABLES ]============================================== Solve for U-equation ? [INCALU] .TRUE. Solve for V-equation ? [INCALV] .TRUE. Solve for PP-equation ? [INCALP] .TRUE. Solve for T-equation ? [INCALT] .FALSE. ===[ THERMO-PHYSICAL PROPERTIES ]======================================= Material Density [DENSIT] 1000. Consistency Index [CI] 0.30636 Power Law Index [PLI] 0.716 Laminar Prandtl number [PRANDT] 1.0 Update thermo-physical properties ? [INPRO] .TRUE. ===[ ITERATION PARAMETERS ]============================================= Maximum number of iterations per time step [MAXIT] 400 Maximum acceptable value of residuals [SORMAX] 0.0005 Normalization quantity for mass residual [SNORM] 1.0 Normalization quantity for U-momentum residual [SNORU] 1.0 Normalization quantity for V-momentum residual [SNORV] 1.0 Normalization quantity for T-equation residual [SNORT] 1.0 Under-relaxation factor for U-equation [URFU] 0.6 Under-relaxation factor for V-equation [URFV] 0.6 Under-relaxation factor for PP-equation [URFP] 0.1 Under-relaxation factor for T-equation [URFT] 1.0 Under-relaxation factor for VISCOSITY(GREEK ETA)-equation [URFH] 0.7 ===[ COORDINATES OF FIXED PRESSURE POINT ]============================= I-index of location where pressure is fixed [IPREF] 2 J-index of location where pressure is fixed [JPREF] 2 ===[ EQUATION SOLVER PARAMETERS ]====================================== Solver selection for U-equation [ISLVU] 1 Solver selection for V-equation [ISLVV] 1 Solver selection for PP-equation [ISLVP] 1 Solver selection for T-equation [ISLVT] 1 Constant used by SIM solver [ALPHA] 0.8 Number of application of line iteration for U-equation [LITERU] 1 Number of application of line iteration for V-equation [LITERV] 1 Number of application of line iteration for PP-equation [LITERP] 4 Number of application of line iteration for T-equation [LITERT] 1 Maximum allowable value of solver residual sums for U [SORU] 1.0E-6 Maximum allowable value of solver residual sums for V [SORV] 1.0E-6 Maximum allowable value of solver residual sums for PP [SORP] 1.0E-6 Maximum allowable value of solver residual sums for T [SORT] 1.0E-6 ===[ INPUT-OUTPUT PARAMETERS ]========================================== I-index of monitoring location [IMON] 3 J-index of monitoring location [JMON] 38 Iteration Index for field printout [NITPRI] 1000 Time Index for field printout [NSTPRI] 1 Read IN initial field [INREAD] .false. Name of restart file [RSTFIL] RESTART.BIN Copy OUT FINAL field [INWRIT] .TRUE. Name of SAVE file [SAVFIL] RESTART.BIN Name of main output file [OUTFIL] RESULT.DAT