GUIPEP 热力学计算结果
KNSU Run using June 1988 Version of PEP,
Case 1 of 1 13 May 2011 at 8:28:32.15 am
CODE WEIGHT D-H DENS COMPOSITION
821 POTASSIUM NITRATE 650.000 -1167 0.07670 1N 3O 1K
897 SUCROSE (TABLE SUGAR) 350.000 -1550 0.05740 22H 12C 11O
THE PROPELLANT DENSITY IS 0.06862 LB/CU-IN OR 1.8995 GM/CC
THE TOTAL PROPELLANT WEIGHT IS 1000.0000 GRAMS
NUMBER OF GRAM ATOMS OF EACH ELEMENT PRESENT IN INGREDIENTS
22.494364 H 12.269652 C 6.428769 N 30.533489 O
6.428769 K
****************************CHAMBER RESULTS FOLLOW *****************************
T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V
1673. 2552. 20.00 294.00 -1301.05 1718.35 1.1377 24.221 0.826
SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 10.514 14.681
NUMBER MOLS GAS AND CONDENSED= 24.2211 2.8738
7.82337 H2O 5.32927 CO 4.06609 CO2 3.21395 N2
3.10935 H2 2.87367 K2CO3* 0.62061 KHO 0.05393 K
3.18E-03 K2H2O2 3.20E-04 NH3 2.39E-04 KH 2.22E-04 H
7.95E-05 KCN 2.75E-05 HO 1.55E-05 K2 1.02E-05 CH2O
THE MOLECULAR WEIGHT OF THE MIXTURE IS 36.907
****************************EXHAUST RESULTS FOLLOW *****************************
T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V
1253. 1796. 1.00 14.70 -1507.92 1718.35 1.1357 23.575 0.042
SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 9.881 14.651
NUMBER MOLS GAS AND CONDENSED= 23.5747 3.1864
7.09694 H2O 4.74285 CO2 4.34006 CO 4.12405 H2
3.21409 N2 3.18619 K2CO3* 0.05132 KHO 0.00461 K
1.16E-04 K2H2O2 9.65E-05 NH3 1.19E-05 CH4
THE MOLECULAR WEIGHT OF THE MIXTURE IS 37.368
**********PERFORMANCE: FROZEN ON FIRST LINE, SHIFTING ON SECOND LINE**********
IMPULSE IS EX T* P* C* ISP* OPT-EX D-ISP A*M EX-T
132.5 1.1413 1563. 11.52 2988.1 3.93 251.8 0.31597 1155.
134.2 1.1167 1591. 11.62 3024.6 115.2 4.05 254.9 0.31983 1253.
KNSU Run using June 1988 Version of PEP,
Case 1 of 1 13 May 2011 at 8:28:32.15 am
CODE WEIGHT D-H DENS COMPOSITION
821 POTASSIUM NITRATE 650.000 -1167 0.07670 1N 3O 1K
897 SUCROSE (TABLE SUGAR) 350.000 -1550 0.05740 22H 12C 11O
THE PROPELLANT DENSITY IS 0.06862 LB/CU-IN OR 1.8995 GM/CC
THE TOTAL PROPELLANT WEIGHT IS 1000.0000 GRAMS
NUMBER OF GRAM ATOMS OF EACH ELEMENT PRESENT IN INGREDIENTS
22.494364 H 12.269652 C 6.428769 N 30.533489 O
6.428769 K
****************************CHAMBER RESULTS FOLLOW *****************************
T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V
1673. 2552. 20.00 294.00 -1301.05 1718.35 1.1377 24.221 0.826
SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 10.514 14.681
NUMBER MOLS GAS AND CONDENSED= 24.2211 2.8738
7.82337 H2O 5.32927 CO 4.06609 CO2 3.21395 N2
3.10935 H2 2.87367 K2CO3* 0.62061 KHO 0.05393 K
3.18E-03 K2H2O2 3.20E-04 NH3 2.39E-04 KH 2.22E-04 H
7.95E-05 KCN 2.75E-05 HO 1.55E-05 K2 1.02E-05 CH2O
THE MOLECULAR WEIGHT OF THE MIXTURE IS 36.907
****************************EXHAUST RESULTS FOLLOW *****************************
T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V
1253. 1796. 1.00 14.70 -1507.92 1718.35 1.1357 23.575 0.042
SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 9.881 14.651
NUMBER MOLS GAS AND CONDENSED= 23.5747 3.1864
7.09694 H2O 4.74285 CO2 4.34006 CO 4.12405 H2
3.21409 N2 3.18619 K2CO3* 0.05132 KHO 0.00461 K
1.16E-04 K2H2O2 9.65E-05 NH3 1.19E-05 CH4
THE MOLECULAR WEIGHT OF THE MIXTURE IS 37.368
**********PERFORMANCE: FROZEN ON FIRST LINE, SHIFTING ON SECOND LINE**********
IMPULSE IS EX T* P* C* ISP* OPT-EX D-ISP A*M EX-T
132.5 1.1413 1563. 11.52 2988.1 3.93 251.8 0.31597 1155.
134.2 1.1167 1591. 11.62 3024.6 115.2 4.05 254.9 0.31983 1253.