Published September 1952
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Servo-stabilization of combustion in rocket motors
- Creators
- Tsien, H. S.
Chicago
Abstract
This paper shows that the combustion in the rocket motor can be stabilized against any value of time lag in combustion by a feedback servo link from a chamber pressure pickup, through an appropriately designed amplifier, to a control capacitance on the propellant feed line. The technique of stability analysis is based upon a combination of the Satche diagram and the Nyquist diagram. For simplicity of calculation, only low-frequency oscillations in monopropellant rocket motors are considered. However, the concept of servo-stabilization and method of analysis are believed to be generally applicable to other cases.
Additional Information
(Reprinted from Journal of the American Rocket Society, September-October, 1952) Copyright, 1952, by the American Rocket Society, Inc., and reprinted by permission of copyright owner. Received February 22, 1952.Attached Files
Reprint - 29_Tsien_HS_1952.pdf
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Additional details
- Eprint ID
- 16972
- Resolver ID
- CaltechAUTHORS:20091214-130734801
- Created
-
2009-12-14Created 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
- 29