TALK=T;RUN( 1, 1)
DISPLAY
LONGITUDINAL VORTEX GENERATORS
A "cut-off" technique, PARSOL, is used here to represent the
irregular shapes of LVG on the cartesian grid. The case is
aimed at the demonstration of the PARSOL method for the
simulation of the hydrodynamic performance of Rectangular Wing
Pair,RWP, and Delta Winglet Pair, DWP, attached to a channel
wall of the rectangular duct in a turbulent air flow.
The demonstration case considered consists of a channnel with a
built-in array of two LVGs in the form of RWP and DWP.
The air flow is supposed to be fully turbulent and incompressible.
The vortex generators are positioned about a half of channel
length behinf the entrance. The spacing between generators is
about half of channel width. The wing span is equal to 75 percent
of the channel height.
The task is to calculate the flow and pressure fields in the
channel along with all related field distributions.
ENDDIS
************************************************************
Q1 created by VDI menu, Version 3.3, Date 24/10/00
CPVNAM=VDI;SPPNAM=Core
************************************************************
IRUNN = 1 ;LIBREF = 290
************************************************************
Group 1. Run Title
TEXT(Longitudinal vortex generators)
************************************************************
Group 2. Transience
STEADY = T
************************************************************
Groups 3, 4, 5 Grid Information
* Overall number of cells, RSET(M,NX,NY,NZ,tolerance)
RSET(M,60,60,10,7.620000E-05)
* Set overall domain extent:
* xulast yvlast zwlast
name
XSI= 1.200000E+00; YSI= 5.000000E-01; ZSI= 2.000000E-01
RSET(D,CHAM )
************************************************************
Group 6. Body-Fitted coordinates
************************************************************
Group 7. Variables: STOREd,SOLVEd,NAMEd
ONEPHS = T
* Non-default variable names
NAME(147) =SMOK ; NAME(148) =EPKE
NAME(149) =LEN1 ; NAME(150) =ENUT
* Solved variables list
SOLVE(P1 ,U1 ,V1 ,W1 ,SMOK)
* Stored variables list
STORE(ENUT,LEN1,EPKE)
* Additional solver options
SOLUTN(P1 ,Y,Y,Y,N,N,N)
TURMOD(KEMODL)
************************************************************
Group 8. Terms & Devices
************************************************************
Group 9. Properties
SETPRPS(1, 0)
RHO1 = 1.189000E+00
PRESS0 = 1.000000E+05
CP1 = 1.005000E+03
ENUL = 1.544000E-05
DVO1DT = 3.410000E-03
PRT (EP ) = 1.314000E+00
************************************************************
Group 10.Inter-Phase Transfer Processes
************************************************************
Group 11.Initialise Var/Porosity Fields
FIINIT(P1 ) = 1.300000E-04 ;FIINIT(U1 ) = 1.300000E+01
FIINIT(KE ) = 7.605000E-01 ;FIINIT(EP ) = 3.177743E+01
FIINIT(SMOK) = 1.000000E+00 ;FIINIT(EPKE) = 1.000000E+00
No PATCHes used for this Group
INIADD = F
************************************************************
Group 12. Convection and diffusion adjustments
No PATCHes used for this Group
************************************************************
Group 13. Boundary & Special Sources
No PATCHes used for this Group
EGWF = T
************************************************************
Group 14. Downstream Pressure For PARAB
************************************************************
Group 15. Terminate Sweeps
LSWEEP = 300
RESFAC = 1.010000E-01
************************************************************
Group 16. Terminate Iterations
LITER (U1 ) = 20 ;LITER (V1 ) = 20
************************************************************
Group 17. Relaxation
RELAX(P1 ,LINRLX, 1.000000E+00)
RELAX(U1 ,FALSDT, 1.000000E-02)
RELAX(V1 ,FALSDT, 1.000000E-02)
RELAX(W1 ,FALSDT, 1.000000E-03)
RELAX(KE ,FALSDT, 1.000000E-02)
RELAX(EP ,FALSDT, 1.000000E-02)
RELAX(SMOK,LINRLX, 1.000000E+00)
KELIN = 3
************************************************************
Group 18. Limits
VARMAX(U1 ) = 1.000000E+06 ;VARMIN(U1 ) =-1.000000E+06
VARMAX(V1 ) = 1.000000E+06 ;VARMIN(V1 ) =-1.000000E+06
VARMAX(W1 ) = 1.000000E+06 ;VARMIN(W1 ) =-1.000000E+06
************************************************************
Group 19. EARTH Calls To GROUND Station
USEGRD = T ;USEGRX = T
GENK = T
ASAP = T
LSG3 = T
CSG3 ='FGEM'
************************************************************
Group 20. Preliminary Printout
ECHO = T
************************************************************
Group 21. Print-out of Variables
OUTPUT(W1 ,Y,Y,Y,N,Y,Y)
OUTPUT(SMOK,Y,N,Y,N,N,N)
************************************************************
Group 22. Monitor Print-Out
IXMON = 17 ;IYMON = 39 ;IZMON = 1
NPRMON = 100
NPRMNT = 1
TSTSWP = -1
************************************************************
Group 23.Field Print-Out & Plot Control
NPRINT = 100000
IPLTF = 1 ;IPLTL = 100
NPLT = 1
ISWPRF = 1 ;ISWPRL = 100000
No PATCHes used for this Group
************************************************************
Group 24. Dumps For Restarts
NOWIPE = T
GVIEW(P,-2.100775E-01,-6.597336E-01,7.215394E-01)
GVIEW(UP,2.606600E-02,7.339663E-01,6.786854E-01)
> DOM, SIZE, 1.200000E+00, 5.000000E-01, 2.000000E-01
> DOM, MONIT, 3.280000E-01, 3.208330E-01, 1.000000E-02
> DOM, SCALE, 1.000000E+00, 1.000000E+00, 1.000000E+00
> DOM, SNAPSIZE, 1.000000E-03
> DOM, VARIABLES, SMOK
> DOM, RELAX, 1.000000E+00
> OBJ1, NAME, OUTLET
> OBJ1, POSITION, 1.200000E+00, 0.000000E+00, 0.000000E+00
> OBJ1, SIZE, 0.000000E+00, 5.000000E-01, 2.000004E-01
> OBJ1, CLIPART, cube12t
> OBJ1, ROTATION24, 1
> OBJ1, GRID, 2.000000E+00
> OBJ1, TYPE, OUTLET
> OBJ1, PRESSURE, 0.000000E+00
> OBJ1, TEMPERATURE, -1.026000E+04
> OBJ1, COEFFICIENT, 1.000000E+03
> OBJ1, TURBULENCE, -1.026000E+04,-1.026000E+04
> OBJ1, SMOKE, 0.000000E+00
> OBJ2, NAME, B7
> OBJ2, POSITION, 4.400001E-01, 1.339998E-01, 0.000000E+00
> OBJ2, SIZE, 1.600000E-01, 1.500000E-02, 1.400000E-01
> OBJ2, ARBORIEN, 2.200000E+01, 0.000000E+00, 0.000000E+00
> OBJ2, CLIPART, wedge1
> OBJ2, ROTATION24, 2
> OBJ2, GRID, 2.000000E+00
> OBJ2, TYPE, BLOCKAGE
> OBJ2, MATERIAL, 103
> OBJ2, FIXED_TMP, 0.000000E+00, 0.000000E+00
> OBJ3, NAME, B8
> OBJ3, POSITION, 4.400001E-01, 1.319998E-01, 0.000000E+00
> OBJ3, SIZE, 1.500000E-01, 1.500000E-02, 1.400000E-01
> OBJ3, ARBORIEN, -2.200000E+01, 0.000000E+00, 0.000000E+00
> OBJ3, CLIPART, wedge1
> OBJ3, ROTATION24, 22
> OBJ3, GRID, 2.000000E+00
> OBJ3, TYPE, BLOCKAGE
> OBJ3, MATERIAL, 103
> OBJ3, FIXED_TMP, 0.000000E+00, 0.000000E+00
> OBJ4, NAME, B10
> OBJ4, POSITION, 0.000000E+00, 0.000000E+00, 0.000000E+00
> OBJ4, SIZE, 0.000000E+00, 5.000000E-01, 2.000004E-01
> OBJ4, CLIPART, cube3t
> OBJ4, ROTATION24, 1
> OBJ4, GRID, 2.000000E+00
> OBJ4, TYPE, INLET
> OBJ4, PRESSURE, 1.189000E+00
> OBJ4, VELOCITY, 2.000000E+01, 0.000000E+00, 0.000000E+00
> OBJ4, TEMPERATURE, 0.000000E+00
> OBJ4, SMOKE, 0.000000E+00
> OBJ4, TURB-INTENS, 5.000000E+00
> OBJ5, NAME, B5
> OBJ5, POSITION, 4.400000E-01, 3.480003E-01, 0.000000E+00
> OBJ5, SIZE, 1.600000E-01, 1.500000E-02, 1.400000E-01
> OBJ5, ARBORIEN, 2.200000E+01, 0.000000E+00, 0.000000E+00
> OBJ5, CLIPART, cube
> OBJ5, ROTATION24, 1
> OBJ5, GRID, 2.000000E+00
> OBJ5, TYPE, BLOCKAGE
> OBJ5, MATERIAL, 103
> OBJ5, FIXED_TMP, 0.000000E+00, 0.000000E+00
> OBJ6, NAME, B6
> OBJ6, POSITION, 4.400000E-01, 3.480000E-01, 0.000000E+00
> OBJ6, SIZE, 1.500000E-01, 1.500000E-02, 1.400000E-01
> OBJ6, ARBORIEN, -2.200000E+01, 0.000000E+00, 0.000000E+00
> OBJ6, CLIPART, cube
> OBJ6, ROTATION24, 1
> OBJ6, GRID, 2.000000E+00
> OBJ6, TYPE, BLOCKAGE
> OBJ6, MATERIAL, 103
> OBJ6, FIXED_TMP, 0.000000E+00, 0.000000E+00
STOP
distil=T
EX(P1 )= 6.497E+01
EX(U1 )= 2.020E+01
EX(V1 )= 1.195E+00
EX(W1 )= 1.383E+00
EX(KE )= 4.378E+00
EX(EP )= 3.446E+02
EX(PRPS)= 1.099E+00
EX(SMOK)= 2.122E-17
EX(EPKE)= 4.274E+01
EX(LEN1)= 9.208E-03
EX(ENUT)= 8.302E-03