KNO3 Run using June 1988 Version of PEP, Case 1 of 1 4 Nov 2008 at 9:33:15.38 pm CODE WEIGHT D-H DENS COMPOSITION 821 POTASSIUM NITRATE 65.000 -1167 0.07670 1N 3O 1K 605 MAGNESIUM (PURE CRYSTALINE) 10.000 0 0.06280 1MG 383 EPOXY 201 15.000 -661 0.04040 24H 16C 4O 246 CARBON BLACK 10.000 0 0.06370 1C THE PROPELLANT DENSITY IS 0.06515 LB/CU-IN OR 1.8033 GM/CC THE TOTAL PROPELLANT WEIGHT IS 100.0000 GRAMS NUMBER OF GRAM ATOMS OF EACH ELEMENT PRESENT IN INGREDIENTS 1.284027 H 1.688588 C 0.642877 N 2.142635 O 0.411184 MG 0.642877 K ****************************CHAMBER RESULTS FOLLOW ***************************** T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V 1803. 2786. 68.02 1000.00 -85.77 154.52 1.1448 2.222 30.608 SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 8.618 11.580 NUMBER MOLS GAS AND CONDENSED= 2.2224 0.7926 1.25821 CO 0.57292 H2 0.41116 MgO& 0.26984 KCN* 0.17465 N2 0.11159 K2CO3* 0.07640 K 0.04701 KHO 0.04226 H2O 0.02431 CO2 0.02258 KCN 0.00106 KH 1.04E-03 CH4 8.19E-04 K2 3.26E-04 K2C2N2 2.87E-04 CNH 2.51E-04 K2H2O2 1.64E-04 NH3 5.03E-05 H 1.56E-05 CH2O 2.53E-06 C2H2 2.34E-06 CNHO 2.26E-06 CH3 1.08E-06 CHO THE MOLECULAR WEIGHT OF THE MIXTURE IS 33.167 ****************************EXHAUST RESULTS FOLLOW ***************************** T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V 1243. 1779. 1.00 14.70 -112.75 154.52 1.1341 2.085 0.479 SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 8.000 11.858 NUMBER MOLS GAS AND CONDENSED= 2.0826 0.8756 1.20291 CO 0.63031 H2 0.41116 MgO& 0.25841 KCN* 0.18634 N2 0.16838 K2CO3* 0.03763 C& 0.03316 K 0.01140 KCN 0.00733 CO2 0.00590 H2O 0.00279 KHO 2.16E-03 CH4 1.47E-04 K2C2N2 4.01E-05 CNH 2.16E-05 KH 1.64E-05 NH3 1.52E-05 K2 4.48E-06 K2H2O2 THE MOLECULAR WEIGHT OF THE MIXTURE IS 33.804 **********PERFORMANCE: FROZEN ON FIRST LINE, SHIFTING ON SECOND LINE********** IMPULSE IS EX T* P* C* ISP* OPT-EX D-ISP A*M EX-T 150.3 1.1489 1678. 39.09 2963.0 9.86 270.9 0.09211 1043. 153.3 1.1190 1716. 39.50 3004.1 114.5 10.66 276.3 0.09339 1243.