TALK=T;RUN(1,1) PHOTON USE p parphi up z msg Oil concentration (LOG10(oil) con logo x 1 fil;0.01 mirror y msg Pressto continue pause cl msg Velocity vectors vec x 1 sh msg Press to continue pause cl msg Effective viscosity con enut x 1 fil;0.01 pause msg non-dimensional velocity cl con wdim x 1 fil;0.01 msg Press e to END ENDUSE DISPLAY This case simulates an oil tanker rupture. The calculation is st$ ead with a uniform oil release rate which can be varied by changing the parameter, "rate". The parabolic mode with expanding grid is employed for both economy and accuracy. The calculation includes a residence-time equation. In-Form is used to set the buoyance force and to calculate the non-dimensional velocity and oil concentration. The result shows that the flow is a kind of turbulent plume. ENDDIS ************************************************************ Group 1. Run Title and Number ************************************************************ ************************************************************ TEXT(Oil tanker rupture - Turbulent plume ) ************************************************************ ************************************************************ IRUNN = 1 ;LIBREF = 402 ************************************************************ Group 2. Time dependence STEADY = T ************************************************************ Group 3. X-Direction Grid Spacing CARTES = F NX = 1 XULAST =0.1 XFRAC(1)=1. ************************************************************ Group 4. Y-Direction Grid Spacing NY = 40 YVLAST =0.1 AZYV =1. ;AZRI =0. ;AZAL =0. Method of pairs used for grid setting. YFRAC(1)=-40. ;YFRAC(2)=0.025 ************************************************************ Group 5. Z-Direction Grid Spacing PARAB = T NZ = 200 ZWADD =0.30303 ZWLAST =3500. ZFRAC(1)=5.0E-03 ;ZFRAC(2)=1.0E-02 ZFRAC(3)=0.015 ;ZFRAC(4)=0.02 ZFRAC(5)=0.025 ;ZFRAC(6)=0.03 ZFRAC(7)=0.035 ;ZFRAC(8)=0.04 ZFRAC(9)=0.045 ;ZFRAC(10)=0.05 ZFRAC(11)=0.055 ;ZFRAC(12)=0.06 ZFRAC(13)=0.065 ;ZFRAC(14)=0.07 ZFRAC(15)=0.075 ;ZFRAC(16)=0.08 ZFRAC(17)=0.085 ;ZFRAC(18)=0.09 ZFRAC(19)=0.095 ;ZFRAC(20)=0.1 ZFRAC(21)=0.105 ;ZFRAC(22)=0.11 ZFRAC(23)=0.115 ;ZFRAC(24)=0.12 ZFRAC(25)=0.125 ;ZFRAC(26)=0.13 ZFRAC(27)=0.135 ;ZFRAC(28)=0.14 ZFRAC(29)=0.145 ;ZFRAC(30)=0.15 ZFRAC(31)=0.155 ;ZFRAC(32)=0.16 ZFRAC(33)=0.165 ;ZFRAC(34)=0.17 ZFRAC(35)=0.175 ;ZFRAC(36)=0.18 ZFRAC(37)=0.185 ;ZFRAC(38)=0.19 ZFRAC(39)=0.195 ;ZFRAC(40)=0.2 ZFRAC(41)=0.205 ;ZFRAC(42)=0.21 ZFRAC(43)=0.215 ;ZFRAC(44)=0.22 ZFRAC(45)=0.225 ;ZFRAC(46)=0.23 ZFRAC(47)=0.235 ;ZFRAC(48)=0.24 ZFRAC(49)=0.245 ;ZFRAC(50)=0.25 ZFRAC(51)=0.255 ;ZFRAC(52)=0.26 ZFRAC(53)=0.265 ;ZFRAC(54)=0.27 ZFRAC(55)=0.275 ;ZFRAC(56)=0.28 ZFRAC(57)=0.285 ;ZFRAC(58)=0.29 ZFRAC(59)=0.295 ;ZFRAC(60)=0.3 ZFRAC(61)=0.305 ;ZFRAC(62)=0.31 ZFRAC(63)=0.315 ;ZFRAC(64)=0.32 ZFRAC(65)=0.325 ;ZFRAC(66)=0.33 ZFRAC(67)=0.335 ;ZFRAC(68)=0.34 ZFRAC(69)=0.345 ;ZFRAC(70)=0.35 ZFRAC(71)=0.355 ;ZFRAC(72)=0.36 ZFRAC(73)=0.365 ;ZFRAC(74)=0.37 ZFRAC(75)=0.375 ;ZFRAC(76)=0.38 ZFRAC(77)=0.385 ;ZFRAC(78)=0.39 ZFRAC(79)=0.395 ;ZFRAC(80)=0.4 ZFRAC(81)=0.405 ;ZFRAC(82)=0.41 ZFRAC(83)=0.415 ;ZFRAC(84)=0.42 ZFRAC(85)=0.425 ;ZFRAC(86)=0.43 ZFRAC(87)=0.435 ;ZFRAC(88)=0.44 ZFRAC(89)=0.445 ;ZFRAC(90)=0.45 ZFRAC(91)=0.455 ;ZFRAC(92)=0.46 ZFRAC(93)=0.465 ;ZFRAC(94)=0.47 ZFRAC(95)=0.475 ;ZFRAC(96)=0.48 ZFRAC(97)=0.485 ;ZFRAC(98)=0.49 ZFRAC(99)=0.495 ;ZFRAC(100)=0.5 ZFRAC(101)=0.505 ;ZFRAC(102)=0.51 ZFRAC(103)=0.515 ;ZFRAC(104)=0.52 ZFRAC(105)=0.525 ;ZFRAC(106)=0.53 ZFRAC(107)=0.535 ;ZFRAC(108)=0.54 ZFRAC(109)=0.545 ;ZFRAC(110)=0.55 ZFRAC(111)=0.555 ;ZFRAC(112)=0.56 ZFRAC(113)=0.565 ;ZFRAC(114)=0.57 ZFRAC(115)=0.575 ;ZFRAC(116)=0.58 ZFRAC(117)=0.585 ;ZFRAC(118)=0.59 ZFRAC(119)=0.595 ;ZFRAC(120)=0.6 ZFRAC(121)=0.605 ;ZFRAC(122)=0.61 ZFRAC(123)=0.615 ;ZFRAC(124)=0.62 ZFRAC(125)=0.625 ;ZFRAC(126)=0.63 ZFRAC(127)=0.635 ;ZFRAC(128)=0.64 ZFRAC(129)=0.645 ;ZFRAC(130)=0.65 ZFRAC(131)=0.655 ;ZFRAC(132)=0.66 ZFRAC(133)=0.665 ;ZFRAC(134)=0.67 ZFRAC(135)=0.675 ;ZFRAC(136)=0.68 ZFRAC(137)=0.685 ;ZFRAC(138)=0.69 ZFRAC(139)=0.695 ;ZFRAC(140)=0.7 ZFRAC(141)=0.705 ;ZFRAC(142)=0.71 ZFRAC(143)=0.715 ;ZFRAC(144)=0.72 ZFRAC(145)=0.725 ;ZFRAC(146)=0.73 ZFRAC(147)=0.735 ;ZFRAC(148)=0.74 ZFRAC(149)=0.745 ;ZFRAC(150)=0.75 ZFRAC(151)=0.755 ;ZFRAC(152)=0.76 ZFRAC(153)=0.765 ;ZFRAC(154)=0.77 ZFRAC(155)=0.775 ;ZFRAC(156)=0.78 ZFRAC(157)=0.785 ;ZFRAC(158)=0.79 ZFRAC(159)=0.795 ;ZFRAC(160)=0.8 ZFRAC(161)=0.805 ;ZFRAC(162)=0.81 ZFRAC(163)=0.815 ;ZFRAC(164)=0.82 ZFRAC(165)=0.825 ;ZFRAC(166)=0.83 ZFRAC(167)=0.835 ;ZFRAC(168)=0.84 ZFRAC(169)=0.845 ;ZFRAC(170)=0.85 ZFRAC(171)=0.855 ;ZFRAC(172)=0.86 ZFRAC(173)=0.865 ;ZFRAC(174)=0.87 ZFRAC(175)=0.875 ;ZFRAC(176)=0.88 ZFRAC(177)=0.885 ;ZFRAC(178)=0.89 ZFRAC(179)=0.895 ;ZFRAC(180)=0.9 ZFRAC(181)=0.905 ;ZFRAC(182)=0.91 ZFRAC(183)=0.915 ;ZFRAC(184)=0.92 ZFRAC(185)=0.925 ;ZFRAC(186)=0.93 ZFRAC(187)=0.935 ;ZFRAC(188)=0.94 ZFRAC(189)=0.945 ;ZFRAC(190)=0.95 ZFRAC(191)=0.955 ;ZFRAC(192)=0.96 ZFRAC(193)=0.965 ;ZFRAC(194)=0.97 ZFRAC(195)=0.975 ;ZFRAC(196)=0.98 ZFRAC(197)=0.985 ;ZFRAC(198)=0.99 ZFRAC(199)=0.995 ;ZFRAC(200)=1. ************************************************************ Group 6. Body-Fitted Coordinates ************************************************************ Group 7. Variables: STOREd,SOLVEd,NAMEd ONEPHS = T NAME(1)=P1 ;NAME(5)=V1 NAME(7)=W1 ;NAME(12)=KE NAME(13)=EP ;NAME(143)=ODIM NAME(144)=WDIM ;NAME(145)=LOGO NAME(146)=EPKE ;NAME(147)=REST NAME(148)=OIL ;NAME(149)=LEN1 NAME(150)=ENUT * Y in SOLUTN argument list denotes: * 1-stored 2-solved 3-whole-field * 4-point-by-point 5-explicit 6-harmonic averaging SOLUTN(P1,Y,Y,N,N,N,Y) SOLUTN(V1,Y,Y,N,N,N,Y) SOLUTN(W1,Y,Y,N,N,N,Y) SOLUTN(KE,Y,Y,N,N,N,N) SOLUTN(EP,Y,Y,N,N,N,N) SOLUTN(ODIM,Y,N,N,N,N,N) SOLUTN(WDIM,Y,N,N,N,N,N) SOLUTN(LOGO,Y,N,N,N,N,N) SOLUTN(EPKE,Y,N,N,N,N,N) SOLUTN(REST,Y,Y,N,N,N,Y) SOLUTN(OIL,Y,Y,N,N,N,Y) SOLUTN(LEN1,Y,N,N,N,N,Y) SOLUTN(ENUT,Y,N,N,N,N,Y) VIST = 150 LEN1 = 149 ************************************************************ Group 8. Terms & Devices * Y in TERMS argument list denotes: * 1-built-in source 2-convection 3-diffusion 4-transient * 5-first phase variable 6-interphase transport TERMS(P1,Y,Y,Y,N,Y,Y) TERMS(V1,Y,Y,Y,Y,Y,Y) TERMS(W1,Y,Y,Y,Y,Y,Y) TERMS(KE,N,Y,Y,Y,Y,N) TERMS(EP,N,Y,Y,Y,Y,N) TERMS(REST,N,Y,N,Y,N,Y) TERMS(OIL,N,Y,Y,Y,Y,Y) DIFCUT =0. ;ZDIFAC =1. GALA = F ;ADDDIF = F NEWENT = T ISOLX = -1 ;ISOLY = -1 ;ISOLZ = -1 ************************************************************ Group 9. Properties used if PRPS is not stored, and where PRPS = -1.0 if it is! RHO1 =1000. ;TMP1 =0. ;EL1 = GRND4 TSURR =0. ;TEMP0 =0. ;PRESS0 =0. DVO1DT =0. ;DRH1DP =0. EMISS =0. ;SCATT =0. RADIA =0. ;RADIB =0. EL1A =0. ;EL1B =0. ;EL1C =0. ENUL =1.0E-06 ;ENUT = GRND3 ENUTA =0. ;ENUTB =0. ;ENUTC =0. IENUTA = 0 PRNDTL(V1)=1. ;PRNDTL(W1)=1. PRNDTL(KE)=1. ;PRNDTL(EP)=1. PRNDTL(OIL)=1. PRT(V1)=1. ;PRT(W1)=1. PRT(KE)=1. ;PRT(EP)=1.314 PRT(OIL)=1. CP1 =1. ;CP2 =1. ************************************************************ Group 10.Inter-Phase Transfer Processes ************************************************************ Group 11.Initial field variables (PHIs) FIINIT(P1)=1.0E-10 ;FIINIT(V1)=1.0E-10 FIINIT(W1)=1.0E-10 ;FIINIT(KE)=1.0E-02 FIINIT(EP)=1.643E-03 ;FIINIT(ODIM)=1.0E-10 FIINIT(WDIM)=1.0E-10 ;FIINIT(LOGO)=1.0E-10 FIINIT(EPKE)=1.0E-10 ;FIINIT(REST)=1.0E-10 FIINIT(OIL)=1.0E-10 ;FIINIT(LEN1)=1.0E-10 FIINIT(ENUT)=1.0E-10 No PATCHes yet used for this Group INIADD = F FSWEEP = 1 NAMFI =CHAM ************************************************************ Group 12. Patchwise adjustment of terms Patches for this group are printed with those for Group 13. Their names begin either with GP12 or & ************************************************************ Group 13. Boundary & Special Sources PATCH(ELAPSE ,PHASEM, 1, 1, 1, 40, 1, 200, 1, 1) COVAL(ELAPSE ,REST, FIXFLU ,1. ) PATCH(KESOURCE,PHASEM, 0, 0, 0, 0, 0, 0, 1, 1) COVAL(KESOURCE,KE , GRND4 , GRND4 ) COVAL(KESOURCE,EP , GRND4 , GRND4 ) PATCH(WHOLE ,PHASEM, 1, 1, 1, 40, 1, 200, 1, 1) COVAL(WHOLE ,W1 ,In-Form:source - see Grp 19) PATCH(NORTH ,NORTH , 1, 1, 40, 40, 1, 200, 1, 1) COVAL(NORTH ,P1 , FIXVAL ,0. ) COVAL(NORTH ,REST,1. , SAME ) PATCH(LEAK ,CELL , 1, 1, 1, 20, 1, 1, 1, 1) COVAL(LEAK ,KE , FIXFLU ,1.0E-02 ) COVAL(LEAK ,EP , FIXFLU ,1.643E-03 ) COVAL(LEAK ,OIL , FIXFLU ,0.011574 ) PATCH(OUTSIDE ,CELL , 1, 1, 21, 40, 1, 1, 1, 1) COVAL(OUTSIDE ,P1 ,1000. ,0. ) COVAL(OUTSIDE ,W1 ,0. ,0. ) XCYCLE = F EGWF = T WALLCO = GRND2 ************************************************************ Group 14. Downstream Pressure For PARAB IPARAB = 1 AZPH =0. ;PBAR =0. ************************************************************ Group 15. Terminate Sweeps LSWEEP = 1 ;ISWC1 = 1 LITHYD = 50 ;LITFLX = 1 ;LITC = 1 ;ITHC1 = 1 SELREF = T RESFAC =1.0E-05 ************************************************************ Group 16. Terminate Iterations LITER(P1)=20 ;LITER(V1)=10 LITER(W1)=10 ;LITER(KE)=20 LITER(EP)=20 ;LITER(REST)=20 LITER(OIL)=20 ENDIT(P1)=1.0E-03 ;ENDIT(V1)=1.0E-03 ENDIT(W1)=1.0E-03 ;ENDIT(KE)=1.0E-03 ENDIT(EP)=1.0E-03 ;ENDIT(REST)=1.0E-03 ENDIT(OIL)=1.0E-03 ************************************************************ Group 17. Relaxation RELAX(P1,LINRLX,1.) RELAX(V1,FALSDT,1.) RELAX(W1,FALSDT,1.) RELAX(KE,LINRLX,0.5) RELAX(EP,LINRLX,0.5) RELAX(ODIM,LINRLX,1.) RELAX(WDIM,LINRLX,1.) RELAX(LOGO,LINRLX,1.) RELAX(EPKE,LINRLX,1.) RELAX(REST,FALSDT,2.) RELAX(OIL,FALSDT,1.0E+09) RELAX(LEN1,LINRLX,1.) RELAX(ENUT,LINRLX,1.) KELIN = 3 OVRRLX =0. EXPERT = F ;NNORSL = F ************************************************************ Group 18. Limits VARMAX(P1)=1.0E+10 ;VARMIN(P1)=-1.0E+10 VARMAX(V1)=1.0E+06 ;VARMIN(V1)=-1.0E+06 VARMAX(W1)=1.0E+06 ;VARMIN(W1)=-1.0E+06 VARMAX(KE)=1.0E+10 ;VARMIN(KE)=1.0E-10 VARMAX(EP)=1.0E+10 ;VARMIN(EP)=1.0E-10 VARMAX(ODIM)=1.0E+10 ;VARMIN(ODIM)=-1.0E+10 VARMAX(WDIM)=1.0E+10 ;VARMIN(WDIM)=-1.0E+10 VARMAX(LOGO)=1.0E+10 ;VARMIN(LOGO)=-1.0E+10 VARMAX(EPKE)=1.0E+10 ;VARMIN(EPKE)=-1.0E+10 VARMAX(REST)=1.0E+10 ;VARMIN(REST)=-1.0E+10 VARMAX(OIL)=1.0E+10 ;VARMIN(OIL)=-1.0E+10 VARMAX(LEN1)=1.0E+10 ;VARMIN(LEN1)=-1.0E+10 VARMAX(ENUT)=1.0E+10 ;VARMIN(ENUT)=-1.0E+10 ************************************************************ Group 19. Data transmitted to GROUND DWDY = T GENK = T PARSOL = F ISG62 = 1 SPEDAT(SET,SOURCE,W1!WHOLE,C,=9.81*OIL*0.03!FIXFLU) SPEDAT(SET,STORED,LOGO,C,=LOG10(OIL)!ZSLFIN) SPEDAT(SET,STORED,WDIM,C,=W1*(ZZW/3500.)^0.3333!ZSLFIN) SPEDAT(SET,STORED,ODIM,C,=OIL*(ZZW/3500.)^1.6667!ZSLFIN) SPEDAT(SET,GXMONI,PLOTALL,L,T) ************************************************************ Group 20. Preliminary Printout ************************************************************ Group 21. Print-out of Variables INIFLD = F ;SUBWGR = F * Y in OUTPUT argument list denotes: * 1-field 2-correction-eq. monitor 3-selective dumping * 4-whole-field residual 5-spot-value table 6-residual table OUTPUT(P1,Y,Y,Y,Y,Y,Y) OUTPUT(V1,Y,Y,Y,Y,Y,Y) OUTPUT(W1,Y,Y,Y,Y,Y,Y) OUTPUT(KE,Y,N,Y,Y,Y,Y) OUTPUT(EP,Y,N,Y,Y,Y,Y) OUTPUT(ODIM,Y,N,Y,N,N,N) OUTPUT(WDIM,Y,N,Y,N,N,N) OUTPUT(LOGO,Y,N,Y,N,N,N) OUTPUT(EPKE,Y,N,Y,N,N,N) OUTPUT(REST,Y,N,Y,Y,Y,Y) OUTPUT(OIL,Y,N,Y,Y,Y,Y) OUTPUT(LEN1,Y,N,Y,N,N,N) OUTPUT(ENUT,Y,N,Y,N,N,N) ************************************************************ Group 22. Monitor Print-Out IXMON = 1 ;IYMON = 1 ;IZMON = 10 NPRMON = 100000 ;NPRMNT = 1 ;TSTSWP = -5 UWATCH = T ;USTEER = T HIGHLO = F ************************************************************ Group 23.Field Print-Out & Plot Control NPRINT = 100000 ;NUMCLS = 5 NYPRIN = -1 ;IYPRF = 1 ;IYPRL = 10000 NZPRIN = -1 ;IZPRF = 1 ;IZPRL = 10000 IPLTF = 1 ;IPLTL = 50 ;NPLT = 1 ISWPRF = 1 ;ISWPRL = 100000 ITABL = 1 ;IPROF = 1 ABSIZ =0.5 ;ORSIZ =0.4 NTZPRF = 1 ;NCOLPF = 50 ICHR = 2 ;NCOLCO = 45 ;NROWCO = 20 PATCH(AXIS ,PROFIL, 1, 1, 1, 1, 1, 200, 1, 1) PLOT(AXIS ,W1 ,0. ,0. ) PLOT(AXIS ,ODIM,0. ,0. ) PLOT(AXIS ,WDIM,0. ,0. ) PLOT(AXIS ,LOGO,0. ,0. ) PLOT(AXIS ,REST,0. ,0. ) PLOT(AXIS ,OIL ,0. ,0. ) ************************************************************ Group 24. Dumps For Restarts SAVE = T ;NOWIPE = F NSAVE =CHAM IDISPA = 10 ;IDISPB = 1 ;IDISPC = 200 STOP