HAYNIE RESEARCH & DEVELOPMENT

PROPELLANT EVALUATION PROGRAM FOR Z/OS

VERSION 1.0

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SUMMARY:

KNSB

CASE 1 OF 1

CODE WEIGHT D-H DENS COMPOSITION

821 POTASSIUM NITRATE 65.000 -1169 0.07670 1N 3O 1K

1093 SORBITOL 35.000 -1776 0.05310 6C 14H 6O

THE PROPELLANT DENSITY IS 0.06637 LB/CU-IN OR 1.8373 GM/CC

THE TOTAL PROPELLANT WEIGHT IS 100.0000 GRAMS

NUMBER OF GRAM ATOMS OF EACH ELEMENT PRESENT IN INGREDIENTS

2.689676 H 1.152719 C 0.642877 N 3.081348 O

0.642877 K

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CHAMBER RESULTS:

T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V

1595. 2412. 47.62 700.00 -138.14 170.37 1.1367 2.513 18.947

SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 10.299 14.688

NUMBER MOLS GAS AND CONDENSED= 2.5131 0.3137

0.92543 H2O 0.47797 CO 0.41169 H2 0.36100 CO2

0.32134 N2 0.31366 K2CO3* 0.01471 KHO 0.00064 K

1.36E-04 NH3 8.06E-05 K2H2O2 1.85E-05 CH4 7.61E-06 H

5.50E-06 KCN 4.41E-06 KH 2.90E-06 CH2O 2.61E-06 CNH

THE MOLECULAR WEIGHT OF THE MIXTURE IS 35.376

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EXHAUST RESULTS:

T(K) T(F) P(ATM) P(PSI) ENTHALPY ENTROPY CP/CV GAS RT/V

1077. 1479. 1.00 14.70 -163.28 170.37 1.1464 2.497 0.400

SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL= 9.531 13.787

NUMBER MOLS GAS AND CONDENSED= 2.4975 0.3214

0.78605 H2O 0.55852 H2 0.49978 CO2 0.33145 CO

0.32140 N2 0.32136 K2CO3& 0.00012 KHO 0.00006 CH4

3.45E-05 NH3 3.88E-06 K 1.00E-06 C2H4

THE MOLECULAR WEIGHT OF THE MIXTURE IS 35.475

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PERFORMANCE: STATIC ON FIRST LINE, SHIFTING ON SECOND LINE

IMPULSE IS EX T* P* C* ISP* OPT-EX D-ISP A*M EX-T

146.0 1.1418 1489. 27.43 2969.7 7.58 268.3 0.13189 987.

147.9 1.1279 1501. 27.56 2990.2 114.4 8.05 271.7 0.13280 1077.