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NASA NTRS ยท 19670000064

Negative feedback system reduces pump oscillations

Abstract

External negative feedback system counteracts low frequency oscillations in rocket engine propellant pumps. The system uses a control piston to sense pump discharge fluid on one side and a gas pocket on the other.

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BibTeXRIS

Rosenmann, W.. 1967-03-01. Negative feedback system reduces pump oscillations. https://ntrs.nasa.gov/citations/19670000064

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