[SS-Propellant] propellant

[Miraglia]

Skipped content of type multipart/alternative-------------- next part --------------

                   Run using June 1988 Version of PEP,
 Case  1 of  1     14 Nov 2005 at 10:29:37.36 am

  CODE                                   WEIGHT    D-H  DENS      COMPOSITION
   821 POTASSIUM NITRATE                 65.000  -1169  0.07670    1N   3O   1K 
  1094 SORBITOL                          12.250  -1776  0.05310    6C  14H   6O 
   897 SUCROSE (TABLE SUGAR)             22.750  -1550  0.05740   22H  12C  11O 

THE PROPELLANT DENSITY IS 0.06782 LB/CU-IN OR  1.8772 GM/CC
THE TOTAL PROPELLANT WEIGHT IS  100.0000 GRAMS

NUMBER OF GRAM ATOMS OF EACH ELEMENT PRESENT IN INGREDIENTS

   2.403521 H     1.200979 C     0.642877 N     3.063149 O 
   0.642877 K  

****************************CHAMBER RESULTS FOLLOW    *****************************

 T(K)  T(F)  P(ATM)   P(PSI) ENTHALPY  ENTROPY   CP/CV     GAS   RT/V
1679. 2562.   68.02  1000.00  -133.00   166.89  1.1340  2.425   28.053

SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL=   10.433   14.903
NUMBER MOLS GAS AND CONDENSED=   2.4248   0.3105

  0.84390 H2O        0.51402 CO         0.37641 CO2        0.34714 H2      
  0.32135 N2         0.31047 K2CO3*     0.02071 KHO        0.00097 K       
 1.27E-04 NH3       1.15E-04 K2H2O2    1.34E-05 H         1.22E-05 CH4     
 8.67E-06 KCN       8.47E-06 KH        3.73E-06 CH2O      3.49E-06 CNH     
 1.62E-06 HO       

THE MOLECULAR WEIGHT OF THE MIXTURE IS   36.559

****************************EXHAUST RESULTS FOLLOW    *****************************

 T(K)  T(F)  P(ATM)   P(PSI) ENTHALPY  ENTROPY   CP/CV     GAS   RT/V
1103. 1525.    1.00    14.69  -160.42   166.89  1.1422  2.403    0.416

SPECIFIC HEAT (MOLAR) OF GAS AND TOTAL=    9.620   14.082
NUMBER MOLS GAS AND CONDENSED=   2.4028   0.3213

  0.70643 H2O        0.51292 CO2        0.49509 H2         0.36666 CO      
  0.32140 N2         0.32131 K2CO3&     0.00022 KHO        0.00003 CH4     
 2.58E-05 NH3       8.40E-06 K        

THE MOLECULAR WEIGHT OF THE MIXTURE IS   36.708

**********PERFORMANCE:  FROZEN ON FIRST LINE, SHIFTING ON SECOND LINE**********

IMPULSE   IS EX      T*      P*      C*    ISP*  OPT-EX  D-ISP      A*M   EX-T
  152.6  1.1391   1569.   39.22  2994.7           10.08  286.4  0.09310  1003.
  154.5  1.1109   1593.   39.62  3056.2   115.6   10.63  290.0  0.09501  1103.