Published March 1953
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Servo-Stabilization of Low-Frequency Oscillations in a Liquid Bipropellant Rocket Motor
- Creators
- Marble, Frank E.
- Cox, Dale W., Jr.
Chicago
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Abstract
The recent work of H. S. Tsien concerning the servostabilization of rocket motors is extended to the liquid bipropellant rocket motor. It is shown that by use of a feedback system containing a device to sense the combustion chamber pressure, a suitably designed amplifier, and a servomechanism which governs the propellant How, the low-frequency oscillations which occur in the rocket configuration may be stabilized for any value of combustion time lag. A method is given for determining a transfer function of the feedback loop which will assure stable operation. The technique of the Satche diagram is employed in stability analysis.
Additional Information
(Reprinted from Journal of the American Rocket Society, March-April 1953) Copyright, 1953, by the American Rocket Society, Inc., and reprinted by permission of the copyright owner. Received October 1, 1952.Attached Files
Reprint - 37_Marble_FE_1953.pdf
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Additional details
- Eprint ID
- 16981
- Resolver ID
- CaltechAUTHORS:20091215-101526652
- Created
-
2009-12-15Created from EPrint's datestamp field
- Updated
-
2019-10-03Created from EPrint's last_modified field
- Caltech groups
- Guggenheim Jet Propulsion Center
- Other Numbering System Name
- Guggenheim Jet Propulsion Center
- Other Numbering System Identifier
- 37