TALK=T;RUN( 1, 1) ** LOAD(x505) from the x Input Library PHOTON USE p use patgeo text 1 1 Vapour mass fraction 0.22368E+04 0.26119E+04 CR con vapo z 1 fill 0.01 text 3 Pressto continue 0.20368E+04 0.44265E+03 CR pause con cl text cl red text 1 1 Velocity vectors 0.22368E+04 0.24817E+04 CR set vec ref 40 vec z 1 text 1 5 Particle trajectories 0.22368E+04 0.23514E+04 CR use genuse text cl vec off con off text 3 Press to continue 0.20368E+04 0.44265E+03 CR pause red text 1 5 Particle trajectories 0.22368e+04 0.24817E+04 CR GEOMETRY READ T00001 GEOMETRY READ T00002 GEOMETRY READ T00003 GEOMETRY READ T00004 GEOMETRY READ T00005 GEOMETRY READ T00006 GEOMETRY READ T00007 GEOMETRY READ T00008 text 3 Press to continue 0.20368E+04 0.44265E+03 CR pause text cl red text 1 1 Mass deposited by particles 0.21368E+04 0.23514E+04 CR con mass z 1 fill 0.005 text 3 Press e to end 0.22368E+04 0.44265E+03 CR enduse TEXT(Evapor. particl.in spray dryer:G505 TITLE DISPLAY Evaporating particles in spray dryer (BFC) ENDDIS inform1begin * Declare reals defining problem specification REAL(VIN,HIN,CPGAS,TIN) CPGAS=1005.0;TIN=473;HIN=TIN*CPGAS;VIN=20.0 inform1end GROUP 3. X-direction grid specification NX=18 GROUP 4. Y-direction grid specification NY=26 GROUP 5. Z-direction grid specification NZ=1 GROUP 6. Body-fitted coordinates or grid distortion BFC=T;NONORT=T GSET(D,18,26,1,1.0000,1.0000,1.0000) GSET(P,P01,0.0010,0.0000,0.0000) GSET(P,P02,0.0010,2.5000,0.0000) GSET(P,P03,0.0010,3.2000,0.0000) GSET(P,P04,0.0010,3.3000,0.0000) GSET(P,P05,0.0010,3.6000,0.0000) GSET(P,P06,0.0010,4.1000,0.0000) GSET(P,P07,1.0000,3.9500,0.0000) GSET(P,P08,1.5000,3.7000,0.0000) GSET(P,P09,1.5000,3.6000,0.0000) GSET(P,P10,1.5000,3.3000,0.0000) GSET(P,P11,1.5000,3.2000,0.0000) GSET(P,P12,1.5000,2.5000,0.0000) GSET(P,P13,0.5000,0.0000,0.0000) GSET(L,L01,P01,P02,8,1.0) GSET(L,L02,P02,P03,6,-1.5) GSET(L,L03,P03,P04,4,1.0) GSET(L,L04,P04,P05,4,1.5) GSET(L,L05,P05,P06,4,1.0) GSET(L,L06A,P06,P08,18,1.2,ARC,P07) GSET(L,L07,P08,P09,4,1.0) GSET(L,L08,P09,P10,4,-1.5) GSET(L,L09,P10,P11,4,1.0) GSET(L,L10,P11,P12,6,1.5) GSET(L,L11,P12,P13,8,1.0) GSET(L,L12,P13,P01,18,-1.5) GSET(L,L13,P05,P09,18,1.5) GSET(L,L14,P02,P12,18,1.5) GSET(F,F01,P01,-,P13,-,P12,-,P02,-) GSET(F,F02,P02,-,P12,P11.P10,P09,-,P05,P04.P03) GSET(F,F03,P05,-,P09,-,P08,-,P06,-) GSET(M,F01,+I+J,1,1,1,TRANS) GSET(M,F02,+I+J,1,9,1,TRANS) GSET(M,F03,+I+J,1,23,1,TRANS) GSET(C,K2,F,K1,1,18,1,26,RY,-0.1,0.0,0.0) GROUP 7. Variables stored, solved & named NAME(C6)=VAPO STORE(UCRT,VCRT,WCRT,DEN1);NCRT=1 SOLVE(P1,U1,V1,H1,VAPO) STORE(HEAT,MASS,TMP1,SPH1) Echo InForm settings for Group 7 inform7begin (STORED VAR TDEC IS TMP1-273.15) inform7end GROUP 9. Properties of the medium (or media) * Air Density PRESS0=1.01325E+05 * Air Laminar Kinematic Viscosity ENUL=1.8E-5/1.24 * Air Turbulent Kinematic Viscosity ENUT=1000*ENUL * Temperature Derivation TMP1=GRND2;CP1=CPGAS * Air and Vapour Prandtl Numbers PRNDTL(H1)=0.71 GROUP 10. Inter-phase-transfer processes and properties GROUP 11. Initialization of variable or porosity fields CONPOR(0.0,CELL,1,3,16,16,1,NZ) * Nozzle Blockage * Initialization of Enthalpy and Temperature (Commented Out) FIINIT(H1)=HIN;FIINIT(DEN1)=7.374E-01;FIINIT(MASS)=1.e-10 FIINIT(TMP1)=TIN FIINIT(VAPO)=0.0 RHO1=GRND5;DRH1DP=GRND5;RHO1C=0.714 RHO1A = 0.000000E+00 ;RHO1B = 3.530020E-03 inform9begin (PROPERTY RHO1 is (P1+:PRESS0:)/((175.2*VAPO+286.7)*TMP1) with IMA$ T<100) (PROPERTY CP1 is (1910.*VAPO+:CPGAS:*(1-VAPO)) with IMAT<100) (PROPERTY TMP1 is (H1/(1910.*VAPO+:CPGAS:*(1.-VAPO))) with IMAT<10$ 0) inform9end GROUP 13. Boundary conditions and special sources * Inlet Boundary Condition PATCH(INLET,NORTH,1,3,NY,NY,1,NZ,1,LSTEP) COVAL(INLET,P1,FIXFLU,7.374E-01*VIN) COVAL(INLET,V1,ONLYMS,-VIN);COVAL(INLET,H1,ONLYMS,HIN) COVAL(INLET,U1,ONLYMS,0.0);COVAL(INLET,VAPO,ONLYMS,0.0) * Outlet Boundary Condition PATCH(GXOUT,SOUTH,1,7,1,1,1,NZ,1,LSTEP) COVAL(GXOUT,P1,1.,0.0);COVAL(GXOUT,H1,ONLYMS,SAME) COVAL(GXOUT,VAPO,ONLYMS,SAME);COVAL(GXOUT,V1,ONLYMS,SAME) COVAL(GXOUT,U1,ONLYMS,SAME) GROUP 15. Termination of sweeps * Number of Sweeps LSWEEP=500 * Number of Iterations LITER(P1)=20;LITER(U1)=1;LITER(V1)=1;LITER(W1)=1 VARMIN(VAPO)=0.0;VARMAX(VAPO)=1. GROUP 17. Under-relaxation devices RELAX(P1,LINRLX,.3) RELAX(V1,FALSDT,.1);RELAX(U1,FALSDT,.1) RELAX(H1,FALSDT,0.1) RELAX(VAPO,FALSDT,0.5) GROUP 22. Spot-value print-out IXMON=NX/2;IYMON=NY/2;IZMON=NZ/2 TSTSWP=-1 OUTPUT(TMP1,Y,N,Y,Y,Y,Y) GROUP 23. Field print-out and plot control * ---------------------------------------------------------- * Activate GENTRA GENTR=T * ---------------------------------------------------------- * GENTRA GROUP 0: PIL variables and default values * ---------------------------------------------------------- INTEGER(IX1,IX2,IX3,IX4,IX5,IX6,IX7,IX8,IX9) CHAR(CX1,CX2,CX3);REAL(RX1);BOOLEAN(LX1) CHAR(CDRAG,CKONC,CNUSS,CCPLIQ,CLHEAS,CSOLIN,CSOLST) CHAR(CKONV,CCPCON,CCPVAP,CMWCON,CMWVAP,CLIQST,CLATVP) CHAR(CVAPST,CSTPRE,CDTRCT,CHLIQD,CCPSOL,CHSOLD) INTEGER(GPTYPE,GWALLC);GPTYPE=30;GWALLC=3 REAL(GWREST,GPOROS);GWREST=1.0;GPOROS=0.0 REAL(GGRAX,GGRAY,GGRAZ);GGRAX=0.0;GGRAY=0.0;GGRAZ=0.0 BOOLEAN(GBUOYA,GSTOCH,GSURPR);GBUOYA=F;GSURPR=F;GSTOCH=F REAL(GDRAG,GNUSS);GDRAG=GRND1;GNUSS=GRND1 REAL(GLHEAS,GSOLIN);GLHEAS=3.335E+05;GSOLIN=1 REAL(GSOLST,GLIQST);GSOLST=273.15;GLIQST=273.15 REAL(GKONC,GKONV,GCPCON,GCPVAP,GCPLIQ,GMWCON,GMWVAP,GHLIQD) REAL(GCPSOL,GDBUG1) GKONC=0.0263;GKONV=GRND1;GCPCON=1007;GCPVAP=GRND1;GDBUG1=0.0 GHLIQD=GRND1;GCPLIQ=4131.8;GMWCON=28.9;GMWVAP=18;GCPSOL=4131.8 REAL(GVAPST,GSTPRE,GLATVP);GVAPST=GRND1;GSTPRE=GRND1;GLATVP=GRND1 REAL(GDTRCT);GDTRCT=0.0 CHAR(GINFIL);GINFIL='Q1' INTEGER(GINSYS);GINSYS=12 INTEGER(GSWEP1,GSWEPF,GLAGTS);GSWEP1=1;GSWEPF=1;GLAGTS=5 REAL(GTIMMX);GTIMMX=0.0;INTEGER(GSTEMX);GSTEMX=0 REAL(GDTMAX,GRTFRC);GDTMAX=1.0;GRTFRC=1.0 REAL(GLNRLX);GLNRLX=1.0 CHAR(GRSFIL,GHFILE);GRSFIL=NONE GHFILE='GHIS' INTEGER(GOUTFR,GRESTI);GOUTFR=1;GRESTI=0 INTEGER(NGWSTR,NGWEND,NGWINT,GSWOUT);CHAR(GT1STC,GH1STC) NGWSTR=0;NGWEND=0;NGWINT=1;GSWOUT=1 GT1STC=NONE;GH1STC=NONE REAL(GFLENG,GTSTRT,GTEND) CHAR(GENSET);GENSET=$G002 ** LOAD(x 1) from the x Input Library ** LOAD(x 1) from the x Input Library *------------------------------------------------------- * GENTRA GROUP 1: Particle physics *------------------------------------------------------- * Particle type - 60 - VAPORISING_DROPLETS GPTYPE=60 * Gravity components in GENTRA Cartesian system/buoyancy GGRAX=0;GGRAY=-9.8000E+00;GGRAZ=0;GBUOYA=F * Stochastic model of turbulence GSTOCH=F * Data for vaporising particles GDRAG=GRND1;GNUSS=GRND1 GKONV=GRND1;GCPCON=CPGAS;GCPVAP=GRND1 GMWCON=29;GMWVAP=18;GLIQST=GRND1 GCPLIQ=GRND1;GHLIQD=GRND1;GVAPST=GRND1 GLATVP=GRND1;GDTRCT=2.E-07 *------------------------------------------------------- * GENTRA GROUP 2: Boundary conditions for particles *------------------------------------------------------- * Inlet-data file-name GINFIL=Q1 * Use this space for inlet-data table if GINFIL=Q1 *__XP__YP__UP__VP__DIAM_LIQDEN_FRATE_TEMP_(NUMB) 0.2 3.20E+00 9.04E+00 8.06E+00 6.0E-05 1000. 5.E-05 300. 0.2 3.20E+00 7.36E+00 3.18E+00 1.1E-04 1000. 5.E-05 300. 0.2 3.20E+00 6.60E+00 6.47E+00 1.1E-04 1000. 5.E-05 300. 0.2 3.20E+00 4.68E+00 5.64E+00 1.1E-04 1000. 5.E-05 300. 0.2 3.20E+00 9.04E+00 -1.06E+00 0.7E-04 1000. 5.E-05 300. 0.2 3.20E+00 4.68E+00 -1.64E+00 1.1E-04 1000. 5.E-05 300. 0.2 3.20E+00 6.60E+00 -6.47E+00 1.1E-04 1000. 5.E-05 300. 0.2 3.20E+00 7.36E+00 -3.18E+00 1.1E-04 1000. 5.E-05 300. * Wall treatment, and rest coefficient if appropriate GWALLC=3;GWREST=1 * Porosity threshold GPOROS=0 *------------------------------------------------------- * GENTRA GROUP 3: Numerical controls *------------------------------------------------------- * 1st GENTRA sweep; frequency of calls GSWEP1=50;GSWEPF=1 * Maximum Lagrangian time-step; time step size multplier GDTMAX=4.e-4;GRTFRC=1.0 * Min # of t-steps per cell; max # of t-steps; timeout GLAGTS=5;GSTEMX=2500;GTIMMX=5 *------------------------------------------------------- * GENTRA GROUP 4: Output controls *------------------------------------------------------- * Trajectory-file identifier, history-file identifier and frequency for output GT1STC=T;GSWOUT=10;NGWSTR=1;NGWEND=20;NGWINT=1 GOUTFR=10;GH1STC=H * Particle number for residence-time calculation GRESTI=0 *------------------------------------------------------- * GENTRA GROUP 5: Provisions for the GENTRA-Earth run *------------------------------------------------------- * Storage of Cartesian components in BFC cases * Storage for interphase sources of momentum STORE(MOMX) STORE(MOMY) store(vpor,epor,npor) * Storage for interphase source of mass and for vapour mass-fraction PRNDTL(VAPO)=1;PRT(VAPO)=1 * Interphase sources of heat and momentum PATCH(GENPAT,CELL,1,NX,1,NY,1,NZ,1,LSTEP) COVAL(GENPAT,U1,fixflu,GRND) COVAL(GENPAT,V1,fixflu,GRND) COVAL(GENPAT,H1,fixflu,GRND) COVAL(GENPAT,VAPO,fixflu,GRND) * Interphase sources of mass PATCH(GENMAS,CELL,1,NX,1,NY,1,NZ,1,LSTEP) COVAL(GENMAS,P1,FIXFLU,GRND) * Relaxation of interphase sources GLNRLX=1.0000E-01 RELAX(MOMX,LINRLX,GLNRLX) RELAX(MOMY,LINRLX,GLNRLX) RELAX(HEAT,LINRLX,GLNRLX) RELAX(MASS,LINRLX,GLNRLX) * Activation of GENTRA GROUND-station * ---------------------------------------------------------- * GENTRA GROUP 6: Transmission of data to GENTRA-Earth * ---------------------------------------------------------- IG(20)=GPTYPE;IG(19)=GWALLC;IG(18)=GSWEP1;IG(17)=GSWEPF IG(16)=GLAGTS;IG(15)=GSTEMX;IG(14)=GOUTFR;IG(13)=GRESTI IG(12)=NGWSTR;IG(11)=NGWEND;IG(10)=NGWINT;IG(9)=GSWOUT RG(100)=GGRAX;RG(99)=GGRAY;RG(98)=GGRAZ;RG(97)=GDRAG RG(96)=GKONC;RG(95)=GNUSS;RG(94)=GLHEAS;RG(93)=GSOLIN RG(92)=GSOLST;RG(91)=GLIQST;RG(90)=GKONV;RG(89)=GCPCON RG(88)=GCPVAP;RG(87)=GMWCON;RG(86)=GMWVAP;RG(85)=GDBUG1 RG(84)=GWREST RG(83)=GTIMMX;RG(82)=GCPLIQ;RG(81)=GPOROS;RG(80)=GDTMAX RG(77)=GRTFRC;RG(76)=GHLIQD;RG(75)=GVAPST;RG(74)=GLATVP RG(73)=GDTRCT;RG(72)=GCPSOL;RG(71)=GSTPRE RG(70)=GTEND;RG(69)=GTSTRT;RG(68)=GFLENG LG(20)=GBUOYA;LG(19)=GSTOCH;LG(18)=GSURPR CG(10)=':GT1STC:' CG(9) =':GH1STC:' CG(8) =':GINFIL:' CG(7) =':GRSFIL:' CG(6) =':GHFILE:' NOCOPY=T ** LOAD(x 2) from the x Input Library ** LOAD(x 2) from the x Input Library * ---------------------------------------------------------- * GENTRA GROUP 7: GENTRA test * ---------------------------------------------------------- * GENTRA auto test RG(51)--RG(58) are reserved RG(51)= 5.00E+00;RG(52)= 5.00E+03;RG(53)= 8.00E-03 RG(54)= 4.52E+00;RG(55)= 5.20E+00;RG(56)= 4.00E+00 RG(57)= 3.02E+00;RG(58)= 0.00E+00 DISTIL=T EX(P1 )=3.469E+01;EX(U1 )=8.482E-01;EX(V1 )=5.525E+00 EX(H1 )=4.321E+05;EX(VAPO)=1.922E-02;EX(SPH1)=1.016E+03 EX(NPOR)=9.936E-01;EX(EPOR)=9.936E-01;EX(MOMY)=1.780E-05 EX(MOMX)=6.394E-06;EX(VPOR)=9.936E-01;EX(TMP1)=4.227E+02 EX(MASS)=8.816E-07;EX(HEAT)=1.512E+00;EX(DEN1)=8.180E-01 EX(WCRT)=4.218E-02;EX(VCRT)=5.470E+00;EX(UCRT)=8.428E-01 STORE(TDEC); EX(TDEC)=1.513E+02 LIBREF = 505 STOP