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Performance calculations of rocket tripropellant systems

Citation

Sims, William E. (1949) Performance calculations of rocket tripropellant systems. Engineer's thesis, California Institute of Technology. http://resolver.caltech.edu/CaltechETD:etd-12152008-110059

Abstract

This investigation was conducted to determine the effect on performance and temperatures of the addition of either liquid hydrogen or liquid ammonia to three bipropellant systems of current interest. These bipropellant systems are nitrogen tetroxide-hydrazine, hydrogen peroxide-hydrazine, and RFNA-hiydrazine.

For each tripropellant system all important parameters and chamber and exhaust temperatures are determined for equilibrium flow conditions and constant composition flow conditions. All the results are listed in tables and the effects on several of the more important parameters are illustrated graphically.

The results show that theoretically the effect of the addition of the third component is desirable by causing reduction in temperature and increase in performance.

New parameters are introduced for utilization in predicting performances of tripropellant systems once the chamber temperature has been calculated or estimated.

Item Type:Thesis (Engineer's thesis)
Degree Grantor:California Institute of Technology
Division:Engineering and Applied Science
Major Option:Aeronautics
Thesis Availability:Public (worldwide access)
Research Advisor(s):
  • Cole, Leland G.
Thesis Committee:
  • Unknown, Unknown
Defense Date:1 June 1948
Record Number:CaltechETD:etd-12152008-110059
Persistent URL:http://resolver.caltech.edu/CaltechETD:etd-12152008-110059
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:5010
Collection:CaltechTHESIS
Deposited By: Imported from ETD-db
Deposited On:13 Jan 2009
Last Modified:26 Dec 2012 03:13

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