!------------------------------------------------------------------------------- ! Code_Saturne version 2.0.0-rc1 ! -------------------------- ! This file is part of the Code_Saturne Kernel, element of the ! Code_Saturne CFD tool. ! Copyright (C) 1998-2009 EDF S.A., France ! contact: saturne-support@edf.fr ! The Code_Saturne Kernel is free software; you can redistribute it ! and/or modify it under the terms of the GNU General Public License ! as published by the Free Software Foundation; either version 2 of ! the License, or (at your option) any later version. ! The Code_Saturne Kernel is distributed in the hope that it will be ! useful, but WITHOUT ANY WARRANTY; without even the implied warranty ! of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! GNU General Public License for more details. ! You should have received a copy of the GNU General Public License ! along with the Code_Saturne Kernel; if not, write to the ! Free Software Foundation, Inc., ! 51 Franklin St, Fifth Floor, ! Boston, MA 02110-1301 USA !------------------------------------------------------------------------------- subroutine usclim & !================ ( idbia0 , idbra0 , & ndim , ncelet , ncel , nfac , nfabor , nfml , nprfml , & nnod , lndfac , lndfbr , ncelbr , & nvar , nscal , nphas , & nideve , nrdeve , nituse , nrtuse , & ifacel , ifabor , ifmfbr , ifmcel , iprfml , maxelt , lstelt , & ipnfac , nodfac , ipnfbr , nodfbr , & icodcl , itrifb , itypfb , & idevel , ituser , ia , & xyzcen , surfac , surfbo , cdgfac , cdgfbo , xyznod , volume , & dt , rtp , rtpa , propce , propfa , propfb , & coefa , coefb , rcodcl , & w1 , w2 , w3 , w4 , w5 , w6 , coefu , & rdevel , rtuser , ra ) !=============================================================================== ! Purpose: ! ------- ! User subroutine. ! Fill boundary conditions arrays (icodcl, rcodcl) for unknown variables. ! Introduction ! ============ ! Here one defines boundary conditions on a per-face basis. ! Boundary faces may be identified using the 'getfbr' subroutine. ! getfbr(string, nelts, eltlst): ! - string is a user-supplied character string containing selection criteria; ! - nelts is set by the subroutine. It is an integer value corresponding to ! the number of boundary faces verifying the selection criteria; ! - lstelt is set by the subroutine. It is an integer array of size nelts ! containing the list of boundary faces verifying the selection criteria. ! string may contain: ! - references to colors (ex.: 1, 8, 26, ...) ! - references to groups (ex.: inlet, group1, ...) ! - geometric criteria (ex. x < 0.1, y >= 0.25, ...) ! These criteria may be combined using logical operators ('and', 'or') and ! parentheses. ! Example: '1 and (group2 or group3) and y < 1' will select boundary faces ! of color 1, belonging to groups 'group2' or 'group3' and with face center ! coordinate y less than 1. ! Operators priority, from highest to lowest: ! '( )' > 'not' > 'and' > 'or' > 'xor' ! Similarly, interior faces and cells can be identified using the 'getfac' ! and 'getcel' subroutines (respectively). Their syntax are identical to ! 'getfbr' syntax. ! For a more thorough description of the criteria syntax, it can be referred ! to the user guide. ! Boundary condition types ! ======================== ! Boundary conditions may be assigned in two ways. ! For "standard" boundary conditions: ! ----------------------------------- ! (inlet, free outlet, wall, symmetry), one defines a code in the 'itypfb' ! array (of dimensions number of boundary faces, number of phases). ! This code will then be used by a non-user subroutine to assign the ! following conditions (scalars in particular will receive the conditions ! of the phase to which they are assigned). Thus: ! Code | Boundary type ! -------------------------- ! ientre | Inlet ! isolib | Free outlet ! isymet | Symmetry ! iparoi | Wall (smooth) ! iparug | Rough wall ! These integers are defined elsewhere (in paramx.h header). ! Their value is greater than or equal to 1 and less than or equal to ! ntypmx (value fixed in paramx.h) ! In addition, some values must be defined: ! - Inlet (more precisely, inlet/outlet with prescribed flow, as the flow ! may be prescribed as an outflow): ! -> Dirichlet conditions on variables other than pressure are mandatory ! if the flow is incoming, optional if the flow is outgoing (the code ! assigns zero flux if no Dirichlet is specified); thus, ! at face 'ifac', for the variable 'ivar': rcodcl(ifac, ivar, 1) ! - Smooth wall: (= impermeable solid, with smooth friction) ! -> Velocity value for sliding wall if applicable ! at face ifac, rcodcl(ifac, iu, 1) ! rcodcl(ifac, iv, 1) ! rcodcl(ifac, iw, 1) ! -> Specific code and prescribed temperature value at wall if applicable: ! at face ifac, icodcl(ifac, ivar) = 5 ! rcodcl(ifac, ivar, 1) = prescribed temperature ! -> Specific code and prescribed flux value at wall if applicable: ! at face ifac, icodcl(ifac, ivar) = 3 ! rcodcl(ifac, ivar, 3) = prescribed flux ! Note that the default condition for scalars (other than k and epsilon) ! is homogeneous Neumann. ! - Rough wall: (= impermeable solid, with rough friction) ! -> Velocity value for sliding wall if applicable ! at face ifac, rcodcl(ifac, iu, 1) ! rcodcl(ifac, iv, 1) ! rcodcl(ifac, iw, 1) ! -> Value of the dynamic roughness height to specify in ! rcodcl(ifac, iu, 3) ! -> Value of the scalar roughness height (if required) to specify in ! rcodcl(ifac, iv, 3) (values for iw are not used) ! -> Specific code and prescribed temperature value at wall if applicable: ! at face ifac, icodcl(ifac, ivar) = 6 ! rcodcl(ifac, ivar, 1) = prescribed temperature ! -> Specific code and prescribed flux value at rough wall, if applicable: ! at face ifac, icodcl(ifac, ivar) = 3 ! rcodcl(ifac, ivar, 3) = prescribed flux ! Note that the default condition for scalars (other than k and epsilon) ! is homogeneous Neumann. ! - Symmetry (= slip wall): ! -> Nothing to specify ! - Free outlet (more precisely free inlet/outlet with prescribed pressure) ! -> Nothing to prescribe for pressure and velocity. For scalars and ! turbulent values, a Dirichlet value may optionally be specified. ! The behavior is as follows: ! * pressure is always handled as a Dirichlet condition ! * if the mass flow is inflowing: ! one retains the velocity at infinity ! Dirichlet condition for scalars and turbulent values ! (or zero flux if the user has not specified a ! Dirichlet value) ! if the mass flow is outflowing: ! one prescribes zero flux on the velocity, the scalars, ! and turbulent values ! Note that the pressure will be reset to p0 on the first free outlet ! face found ! For "non-standard" conditions: ! ------------------------------ ! Other than (inlet, free outlet, wall, symmetry), one defines ! - on one hand, for each face: ! -> an admissible 'itypfb' value (i.e. greater than or equal to 1 and ! less than or equal to ntypmx; see its value in paramx.h). ! The values predefined in paramx.h: ! 'ientre', 'isolib', 'isymet', 'iparoi', 'iparug' are in this range, ! and it is preferable not to assign one of these integers to 'itypfb' ! randomly or in an inconsiderate manner. To avoid this, one may use ! 'iindef' if one wish to avoid checking values in paramx.h. 'iindef' ! is an admissible value to which no predefined boundary condition ! is attached. ! Note that the 'itypfb' array is reinitialized at each time step to ! the non-admissible value of 0. If one forgets to modify 'typfb' for ! a given face, the code will stop. ! - and on the other hand, for each face and each variable: ! -> a code icodcl(ifac, ivar) ! -> three real values rcodcl(ifac, ivar, 1) ! rcodcl(ifac, ivar, 2) ! rcodcl(ifac, ivar, 3) ! The value of 'icodcl' is taken from the following: ! 1: Dirichlet (usable for any variable) ! 3: Neumann (usable for any variable) ! 4: Symmetry (usable only for the velocity and components of ! the Rij tensor) ! 5: Smooth wall (usable for any variable except for pressure) ! 6: Rough wall (usable for any variable except for pressure) ! 9: Free outlet (usable only for velocity) ! The values of the 3 'rcodcl' components are: ! rcodcl(ifac, ivar, 1): ! Dirichlet for the variable if icodcl(ifac, ivar) = 1 ! Wall value (sliding velocity, temp) if icodcl(ifac, ivar) = 5 ! The dimension of rcodcl(ifac, ivar, 1) is that of the ! resolved variable: ex U (velocity in m/s), ! T (temperature in degrees) ! H (enthalpy in J/kg) ! F (passive scalar in -) ! rcodcl(ifac, ivar, 2): ! "exterior" exchange coefficient (between the prescribed value ! and the value at the domain boundary) ! rinfin = infinite by default ! For velocities U, in kg/(m2 s): ! rcodcl(ifac, ivar, 2) = (viscl+visct) / d ! For the pressure P, in s/m: ! rcodcl(ifac, ivar, 2) = dt / d ! For temperatures T, in Watt/(m2 degres): ! rcodcl(ifac, ivar, 2) = Cp*(viscls+visct/sigmas) / d ! For enthalpies H, in kg /(m2 s): ! rcodcl(ifac, ivar, 2) = (viscls+visct/sigmas) / d ! For other scalars F in: ! rcodcl(ifac, ivar, 2) = (viscls+visct/sigmas) / d ! (d has the dimension of a distance in m) ! ! rcodcl(ifac, ivar, 3) if icodcl(ifac, ivar) <> 6: ! Flux density (< 0 if gain, n outwards-facing normal) ! if icodcl(ifac, ivar)= 3 ! For velocities U, in kg/(m s2) = J: ! rcodcl(ifac, ivar, 3) = -(viscl+visct) * (grad U).n ! For pressure P, in kg/(m2 s): ! rcodcl(ifac, ivar, 3) = -dt * (grad P).n ! For temperatures T, in Watt/m2: ! rcodcl(ifac, ivar, 3) = -Cp*(viscls+visct/sigmas) * (grad T).n ! For enthalpies H, in Watt/m2: ! rcodcl(ifac, ivar, 3) = -(viscls+visct/sigmas) * (grad H).n ! For other scalars F in: ! rcodcl(ifac, ivar, 3) = -(viscls+visct/sigmas) * (grad F).n ! rcodcl(ifac, ivar, 3) if icodcl(ifac, ivar) = 6: ! Roughness for the rough wall law ! For velocities U, dynamic roughness ! rcodcl(ifac, iu, 3) = roughd ! For other scalars, thermal roughness ! rcodcl(ifac, iv, 3) = rought ! Note that if the user assigns a value to itypfb equal to ientre, isolib, ! isymet, iparoi, or iparug and does not modify icodcl (zero value by ! default), itypfb will define the boundary condition type. ! To the contrary, if the user prescribes icodcl(ifac, ivar) (nonzero), ! the values assigned to rcodcl will be used for the considered face ! and variable (if rcodcl values are not set, the default values will ! be used for the face and variable, so: ! rcodcl(ifac, ivar, 1) = 0.d0 ! rcodcl(ifac, ivar, 2) = rinfin ! rcodcl(ifac, ivar, 3) = 0.d0) ! Especially, one may have for example: ! -> set itypfb(ifac, iphas) = iparoi which prescribes default wall ! conditions for all variables at face ifac, ! -> and define IN ADDITION for variable ivar on this face specific ! conditions by specifying icodcl(ifac, ivar) and the 3 rcodcl values. ! The user may also assign to itypfb a value not equal to ientre, isolib, ! isymet, iparoi, iparug, iindef but greater than or equal to 1 and less ! than or equal to ntypmx (see values in param.h) to distinguish groups ! or colors in other subroutines which are specific to the case and in ! which itypfb is accessible. In this case though it will be necessary ! to prescribe boundary conditions by assigning values to icodcl and to ! the 3 rcodcl fields (as the value of itypfb will not be predefined in ! the code). ! Consistency rules ! ================= ! A few consistency rules between 'icodcl' codes for variables with ! non-standard boundary conditions: ! Codes for velocity components must be identical ! Codes for Rij components must be identical ! If code (velocity or Rij) = 4 ! one must have code (velocity and Rij) = 4 ! If code (velocity or turbulence) = 5 ! one must have code (velocity and turbulence) = 5 ! If code (velocity or turbulence) = 6 ! one must have code (velocity and turbulence) = 6 ! If scalar code (except pressure or fluctuations) = 5 ! one must have velocity code = 5 ! If scalar code (except pressure or fluctuations) = 6 ! one must have velocity code = 6 ! Remarks ! ======= ! Caution: to prescribe a flux (nonzero) to Rij, the viscosity to take ! into account is viscl even if visct exists ! (visct=rho cmu k2/epsilon) ! One have the ordering array for boundary faces from the previous time ! step (except for the fist one, where 'itrifb' has not been set yet). ! The array of boundary face types 'itypfb' has been reset before ! entering the subroutine. ! Note how to access some variables (for phase 'iphas' ! variable 'ivar' ! scalar 'iscal'): ! Cell values (let iel = ifabor(ifac)) ! * Density: propce(iel, ipproc(irom(iphas))) ! * Dynamic molecular viscosity: propce(iel, ipproc(iviscl(iphas))) ! * Turbulent viscosity: propce(iel, ipproc(ivisct(iphas))) ! * Specific heat: propce(iel, ipproc(icp(iphas)) ! * Diffusivity(lambda): propce(iel, ipproc(ivisls(iscal))) ! Boundary face values ! * Density: propfb(ifac, ipprob(irom(iphas))) ! * Mass flux (for convecting 'ivar'): propfb(ifac, ipprob(ifluma(ivar))) ! * For other values: take as an approximation the value in the adjacent cell ! i.e. as above with iel = ifabor(ifac). !------------------------------------------------------------------------------- ! Arguments !__________________.____._____.________________________________________________. ! name !type!mode ! role ! !__________________!____!_____!________________________________________________! ! idbia0 ! i ! <-- ! number of first free position in ia ! ! idbra0 ! i ! <-- ! number of first free position in ra ! ! ndim ! i ! <-- ! spatial dimension ! ! ncelet ! i ! <-- ! number of extended (real + ghost) cells ! ! ncel ! i ! <-- ! number of cells ! ! nfac ! i ! <-- ! number of interior faces ! ! nfabor ! i ! <-- ! number of boundary faces ! ! nfml ! i ! <-- ! number of families (group classes) ! ! nprfml ! i ! <-- ! number of properties per family (group class) ! ! nnod ! i ! <-- ! number of vertices ! ! lndfac ! i ! <-- ! size of nodfac indexed array ! ! lndfbr ! i ! <-- ! size of nodfbr indexed array ! ! ncelbr ! i ! <-- ! number of cells with faces on boundary ! ! nvar ! i ! <-- ! total number of variables ! ! nscal ! i ! <-- ! total number of scalars ! ! nphas ! i ! <-- ! number of phases ! ! nideve, nrdeve ! i ! <-- ! sizes of idevel and rdevel arrays ! ! nituse, nrtuse ! i ! <-- ! sizes of ituser and rtuser arrays ! ! ifacel(2, nfac) ! ia ! <-- ! interior faces -> cells connectivity ! ! ifabor(nfabor) ! ia ! <-- ! boundary faces -> cells connectivity ! ! ifmfbr(nfabor) ! ia ! <-- ! boundary face family numbers ! ! ifmcel(ncelet) ! ia ! <-- ! cell family numbers ! ! iprfml ! ia ! <-- ! property numbers per family ! ! (nfml, nprfml) ! ! ! ! ! maxelt ! i ! <-- ! max number of cells and faces (int/boundary) ! ! lstelt(maxelt) ! ia ! --- ! work array ! ! ipnfac(nfac+1) ! ia ! <-- ! interior faces -> vertices index (optional) ! ! nodfac(lndfac) ! ia ! <-- ! interior faces -> vertices list (optional) ! ! ipnfbr(nfabor+1) ! ia ! <-- ! boundary faces -> vertices index (optional) ! ! nodfbr(lndfbr) ! ia ! <-- ! boundary faces -> vertices list (optional) ! ! icodcl ! ia ! --> ! boundary condition code ! ! (nfabor, nvar) ! ! ! = 1 -> Dirichlet ! ! ! ! ! = 2 -> flux density ! ! ! ! ! = 4 -> sliding wall and u.n=0 (velocity) ! ! ! ! ! = 5 -> friction and u.n=0 (velocity) ! ! ! ! ! = 6 -> roughness and u.n=0 (velocity) ! ! ! ! ! = 9 -> free inlet/outlet (velocity) ! ! ! ! ! inflowing possibly blocked ! ! itrifb ! ia ! <-- ! indirection for boundary faces ordering ! ! (nfabor, nphas) ! ! ! ! ! itypfb ! ia ! --> ! boundary face types ! ! (nfabor, nphas) ! ! ! ! ! idevel(nideve) ! ia ! <-> ! integer work array for temporary development ! ! ituser(nituse) ! ia ! <-> ! user-reserved integer work array ! ! ia(*) ! ia ! --- ! main integer work array ! ! xyzcen ! ra ! <-- ! cell centers ! ! (ndim, ncelet) ! ! ! ! ! surfac ! ra ! <-- ! interior faces surface vectors ! ! (ndim, nfac) ! ! ! ! ! surfbo ! ra ! <-- ! boundary faces surface vectors ! ! (ndim, nfabor) ! ! ! ! ! cdgfac ! ra ! <-- ! interior faces centers of gravity ! ! (ndim, nfac) ! ! ! ! ! cdgfbo ! ra ! <-- ! boundary faces centers of gravity ! ! (ndim, nfabor) ! ! ! ! ! xyznod ! ra ! <-- ! vertex coordinates (optional) ! ! (ndim, nnod) ! ! ! ! ! volume(ncelet) ! ra ! <-- ! cell volumes ! ! dt(ncelet) ! ra ! <-- ! time step (per cell) ! ! rtp, rtpa ! ra ! <-- ! calculated variables at cell centers ! ! (ncelet, *) ! ! ! (at current and previous time steps) ! ! propce(ncelet, *)! ra ! <-- ! physical properties at cell centers ! ! propfa(nfac, *) ! ra ! <-- ! physical properties at interior face centers ! ! propfb(nfabor, *)! ra ! <-- ! physical properties at boundary face centers ! ! coefa, coefb ! ra ! <-- ! boundary conditions ! ! (nfabor, *) ! ! ! ! ! rcodcl ! ra ! --> ! boundary condition values ! ! (nfabor,nvar,3) ! ! ! rcodcl(1) = Dirichlet value ! ! ! ! ! rcodcl(2) = exterior exchange coefficient ! ! ! ! ! (infinite if no exchange) ! ! ! ! ! rcodcl(3) = flux density value ! ! ! ! ! (negative for gain) in w/m2 or ! ! ! ! ! roughness height (m) if icodcl=6 ! ! ! ! ! for velocities ( vistl+visct)*gradu ! ! ! ! ! for pressure dt*gradp ! ! ! ! ! for scalars cp*(viscls+visct/sigmas)*gradt ! ! w1,2,3,4,5,6 ! ra ! --- ! work arrays ! ! (ncelet) ! ! ! (computation of pressure gradient) ! ! coefu ! ra ! --- ! work array ! ! (nfabor, 3) ! ! ! (computation of pressure gradient) ! ! rdevel(nrdeve) ! ra ! <-> ! real work array for temporary development ! ! rtuser(nrtuse) ! ra ! <-> ! user-reserved real work array ! ! ra(*) ! ra ! --- ! main real work array ! !__________________!____!_____!________________________________________________! ! Type: i (integer), r (real), s (string), a (array), l (logical), ! and composite types (ex: ra real array) ! mode: <-- input, --> output, <-> modifies data, --- work array !=============================================================================== implicit none !=============================================================================== ! Common blocks !=============================================================================== include "paramx.h" include "pointe.h" include "numvar.h" include "optcal.h" include "cstphy.h" include "cstnum.h" include "entsor.h" include "parall.h" include "period.h" include "ihmpre.h" !=============================================================================== ! Arguments integer idbia0 , idbra0 integer ndim , ncelet , ncel , nfac , nfabor integer nfml , nprfml integer nnod , lndfac , lndfbr , ncelbr integer nvar , nscal , nphas integer nideve , nrdeve , nituse , nrtuse integer ifacel(2,nfac) , ifabor(nfabor) integer ifmfbr(nfabor) , ifmcel(ncelet) integer iprfml(nfml,nprfml), maxelt, lstelt(maxelt) integer ipnfac(nfac+1), nodfac(lndfac) integer ipnfbr(nfabor+1), nodfbr(lndfbr) integer icodcl(nfabor,nvar) integer itrifb(nfabor,nphas), itypfb(nfabor,nphas) integer idevel(nideve), ituser(nituse), ia(*) double precision xyzcen(ndim,ncelet) double precision surfac(ndim,nfac), surfbo(ndim,nfabor) double precision cdgfac(ndim,nfac), cdgfbo(ndim,nfabor) double precision xyznod(ndim,nnod), volume(ncelet) double precision dt(ncelet), rtp(ncelet,*), rtpa(ncelet,*) double precision propce(ncelet,*) double precision propfa(nfac,*), propfb(nfabor,*) double precision coefa(nfabor,*), coefb(nfabor,*) double precision rcodcl(nfabor,nvar,3) double precision w1(ncelet),w2(ncelet),w3(ncelet) double precision w4(ncelet),w5(ncelet),w6(ncelet) double precision coefu(nfabor,ndim) double precision rdevel(nrdeve), rtuser(nrtuse), ra(*) ! Local variables integer idebia, idebra integer ifac, iel, ii, ivar, iphas integer ilelt, nlelt double precision uref2, d2s3 double precision rhomoy, dh, ustar2 double precision xintur double precision xkent, xeent !=============================================================================== !=============================================================================== ! 1. Initialization !=============================================================================== idebia = idbia0 idebra = idbra0 d2s3 = 2.d0/3.d0 !=============================================================================== ! 2. Assign boundary conditions to boundary faces here ! One may use selection criteria to filter boundary case subsets ! Loop on faces from a subset ! Set the boundary condition for each face !=============================================================================== ! --- For boundary faces of color 2 and x <= 0.01, ! assign an inlet for all phases call getfbr('INLET', nlelt, lstelt) !========== do ilelt = 1, nlelt ifac = lstelt(ilelt) iel = ifabor(ifac) do iphas = 1, nphas itypfb(ifac,iphas) = ientre rcodcl(ifac,iu(iphas),1) = 3.84 rcodcl(ifac,iv(iphas),1) = 0.0D0 !1.D-3 rcodcl(ifac,iw(iphas),1) = 0.0D0 IF(NSCAL.GT.0) THEN II = 1 ICODCL(IFAC,ISCA(II)) = 1 RCODCL(IFAC,ISCA(II),1) = 0.D0 endif enddo enddo ! --- On impose une entreeS pour toutes les phases ! CALL GETFBR('3',NLELT,LSTELT) ! =========== ! DO ILELT = 1, NLELT ! ! IFAC = LSTELT(ILELT) ! IEL = IFABOR(IFAC) ! ! DO IPHAS = 1, NPHAS ! ! ITYPFB(IFAC,IPHAS) = Ientre ! ! RCODCL(IFAC,IU(IPHAS),1) = .15D0*3 ! RCODCL(IFAC,IV(IPHAS),1) = 0.0D0 !1.D-3 ! RCODCL(IFAC,IW(IPHAS),1) = 0.0D0 ! IF(NSCAL.GT.0) THEN ! II = 1 ! ICODCL(IFAC,ISCA(II)) = 1 ! RCODCL(IFAC,ISCA(II),1) = 1.D0 ! endif ! ! ENDDO ! ENDDO ! ! --- On impose une entree libre pour toutes les phases ! CALL GETFBR('2',NLELT,LSTELT) ! DO ILELT = 1, NLELT ! ! IFAC = LSTELT(ILELT) ! IEL = IFABOR(IFAC) ! ! DO IPHAS = 1, NPHAS ! ! ITYPFB(IFAC,IPHAS) = ISOLIB ! ICODCL(IFAC,IPR(IPHAS))= 1 ! RCODCL(IFAC,IPR(IPHAS),1) = 0.0D0 ! ! ICODCL(IFAC,IU(IPHAS))= 3 ! RCODCL(IFAC,IU(IPHAS),3) = 0.0D0 ! ICODCL(IFAC,IV(IPHAS))= 3 ! RCODCL(IFAC,IV(IPHAS),3) = 0.0D0 ! ICODCL(IFAC,IW(IPHAS))= 3 ! RCODCL(IFAC,IW(IPHAS),3) = 0.0D0 ! ! ! ! ENDDO ! ENDDO ! ! ! --- On impose une sortie libre pour toutes les phases CALL GETFBR('OUTLET',NLELT,LSTELT) DO ILELT = 1, NLELT IFAC = LSTELT(ILELT) IEL = IFABOR(IFAC) DO IPHAS = 1, NPHAS ITYPFB(IFAC,IPHAS) = ISOLIB ! ICODCL(IFAC,IPR(IPHAS))= 1 ! RCODCL(IFAC,IPR(IPHAS),1) = 0.0D0 ! ICODCL(IFAC,IU(IPHAS))= 3 ! RCODCL(IFAC,IU(IPHAS),3) = 0.0D0 ! ICODCL(IFAC,IV(IPHAS))= 3 ! RCODCL(IFAC,IV(IPHAS),3) = 0.0D0 ! ICODCL(IFAC,IW(IPHAS))= 3 ! RCODCL(IFAC,IW(IPHAS),3) = 0.0D0 ENDDO ENDDO ! ! ! --- On impose sur le groupe "simetria" une symetrie pour toutes les phases ! CALL GETFBR('WALL1 or WALL2',NLELT,LSTELT) ! DO ILELT = 1, NLELT ! IFAC = LSTELT(ILELT) ! DO IPHAS = 1, NPHAS ! ITYPFB(IFAC,IPHAS) = ISYMET ! ENDDO ! ENDDO ! --- On impose en couleur 4 une paroi pour toutes les phases CALL GETFBR('WALLCYLIN or WALLDOWN or WALLUP or WALL1 or WALL2',NLELT,LSTELT) DO ILELT = 1, NLELT IFAC = LSTELT(ILELT) ! PAROI : DEBIT NUL (FLUX NUL POUR LA PRESSION) ! FROTTEMENT POUR LES VITESSES (+GRANDEURS TURB) ! FLUX NUL SUR LES SCALAIRES ! DO IPHAS = 1, NPHAS ITYPFB(IFAC,IPHAS)=IPAROI ENDDO ENDDO ! !---- ! FORMATS !---- ! !---- ! FIN !---- ! RETURN END !