NASA-GLENN CHEMICAL EQUILIBRIUM PROGRAM CEA2, FEBRUARY 5, 2004 BY BONNIE MCBRIDE AND SANFORD GORDON REFS: NASA RP-1311, PART I, 1994 AND NASA RP-1311, PART II, 1996 ******************************************************************************* prob case=55312577 tp p(atm) = 20 t,k= 3491.86 reac name O2 wt%= 88.89 name H2 wt%= 11.11 output trace=1e-5 only H H2O O H2 O2 OH end OPTIONS: TP=T HP=F SP=F TV=F UV=F SV=F DETN=F SHOCK=F REFL=F INCD=F RKT=F FROZ=F EQL=F IONS=F SIUNIT=T DEBUGF=F SHKDBG=F DETDBG=F TRNSPT=F T,K = 3491.8600 TRACE= 1.00E-05 S/R= 0.000000E+00 H/R= 0.000000E+00 U/R= 0.000000E+00 P,BAR = 20.265000 REACTANT WT.FRAC (ENERGY/R),K TEMP,K DENSITY EXPLODED FORMULA N: O2 0.888900 0.000000E+00 0.00 0.0000 O 2.00000 N: H2 0.111100 0.000000E+00 0.00 0.0000 H 2.00000 SPECIES BEING CONSIDERED IN THIS SYSTEM (CONDENSED PHASE MAY HAVE NAME LISTED SEVERAL TIMES) LAST thermo.inp UPDATE: 9/09/04 g 6/97 *H tpis78 *H2 g 8/89 H2O g 5/97 *O g 4/02 *OH tpis89 *O2 O/F = 0.000000 EFFECTIVE FUEL EFFECTIVE OXIDANT MIXTURE ENTHALPY h(2)/R h(1)/R h0/R (KG-MOL)(K)/KG 0.00000000E+00 0.00000000E+00 0.00000000E+00 KG-FORM.WT./KG bi(2) bi(1) b0i *O 0.55558333E-01 0.00000000E+00 0.55558333E-01 *H 0.11022481E+00 0.00000000E+00 0.11022481E+00 POINT ITN T O H THERMODYNAMIC EQUILIBRIUM PROPERTIES AT ASSIGNED TEMPERATURE AND PRESSURE CASE = 55312577 REACTANT WT FRACTION ENERGY TEMP (SEE NOTE) KJ/KG-MOL K NAME O2 0.8889000 0.000 0.000 NAME H2 0.1111000 0.000 0.000 O/F= 0.00000 %FUEL= 0.000000 R,EQ.RATIO= 0.991974 PHI,EQ.RATIO= 0.000000 THERMODYNAMIC PROPERTIES P, BAR 20.265 T, K 3491.86 RHO, KG/CU M 1.0852 0 H, KJ/KG 4.8953 U, KJ/KG -1862.42 G, KJ/KG -57729.0 S, KJ/(KG)(K) 16.5338 M, (1/n) 15.548 (dLV/dLP)t -1.05733 (dLV/dLT)p 2.0109 Cp, KJ/(KG)(K) 12.8232 GAMMAs 1.1252 SON VEL,M/SEC 1449.5 MOLE FRACTIONS *H 4.6666-2 *H2 1.3094-1 H2O 6.4610-1 *O 2.1827-2 *OH 1.1303-1 *O2 4.1434-2 * THERMODYNAMIC PROPERTIES FITTED TO 20000.K PRODUCTS WHICH WERE CONSIDERED BUT WHOSE MOLE FRACTIONS WERE LESS THAN 1.000000E-05 FOR ALL ASSIGNED CONDITIONS NOTE. WEIGHT FRACTION OF FUEL IN TOTAL FUELS AND OF OXIDANT IN TOTAL OXIDANTS