DISPLAY This run restarts from the data produced by case 481, and performs two further steps, namely:- 1. by calling GXCREK, it computes the equilibrium values of O, OH, and H corresponding to the combustion reaction; and 2. by solving the source and transport equations for N and NO in accordance with the Zeldovich mechanism, it computes the concentrations of these substances. The coding is to be found in file GXNOX.F press RETURN to continue readvdu(NPHI,INT,50) ENDDIS noxdbegin ns 7 nr 3 noxdend load(481) noxdbegin ns 7 nr 3 noxdend PRT0BEGIN PRINT0 0.0 PRT0END TEXT(NOX Post-Processing Of Case 481 TITLE NOXCAL = T activates solution for nox BOOLEAN(NOXCAL);NOXCAL=T STORE(P1,GAS,FUE,SHAD,H1,H2,MIXF,C2) SOLUTN(5,Y,N,N,N,N,N);SOLUTN(5,Y,N,N,N,N,N) SOLVE(C3,C5);STORE(C4,C6);NAME(C3)=XN;NAME(C5)=XNO STORE(XO,XO2,XH,XOH,CRKT,NOSR) CINT(XNO)=0.0;CINT(XN)=0.0;CINT(C4)=0.0;CINT(C6)=0.0 RESTRT(P1,GVEL,CVEL,GAS,FUE,SHAD,H1,H2,MIXF,C2,TMP1,TMP2) RESTRT(RHO1,RMIX,YH2O,YH2,YN2,YCO2,YO2,YCO,CFIP,MDOT) ** NO & N reaction-rate source terms PATCH(NOXSR,FREEVL,1,NX,1,NY,1,NZ,1,1) COVAL(NOXSR,XNO,FIXFLU,GRND);COVAL(NOXSR,XN,GRND,GRND) PATCH(FUELNOX,SOUTH,1,NX,1,1,1,NZ,1,1) COVAL(FUELNOX,XNO,FLOG,0.0);COVAL(FUELNOX,XN,FLOG,0.0) PATCH(OUTLET,NORTH,1,NX,NY,NY,1,NZ,1,1);COVAL(OUTLET,P1,OUTCO1,0.0) INLETS=SKIP;INLETG=SKIP TSTSWP=10;LSWEEP=30 RELAX(XNO,FALSDT,CHATIM); RELAX(XN,FALSDT,CHATIM) VARMIN(XNO)=0.; VARMAX(XNO)=1.; VARMIN(XN)=0.; VARMAX(XN)=1. LSG62=NOXCAL OUTPUT(C4,N,N,N,N,N,N); OUTPUT(C6,N,N,N,N,N,N) OUTPUT(H1,N,N,N,N,N,N); OUTPUT(H2,N,N,N,N,N,N) OUTPUT(7,N,N,N,N,N,N); OUTPUT(11,N,N,N,N,N,N) OUTPUT(FUE,N,N,N,N,N,N); OUTPUT(TMP2,N,N,N,N,N,N) OUTPUT(CFIP,N,N,N,N,N,N); OUTPUT(MDOT,N,N,N,N,N,N) SAVE=F