Observations on Rotating Cavitation and Cavitation Surge From the Development of the Fastrac Engine Turbopump

T Zoladz

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NASA NTRS · 20000112930

Observations on Rotating Cavitation and Cavitation Surge From the Development of the Fastrac Engine Turbopump

T Zoladz

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Abstract

The effects of rotating cavitation and cavitation surges on the Fastrac Engine Turbopump are described in a viewgraph presentation format. The bent inducer blade dilemma and observations of unsteady data and oscillation components are discussed. The pump-feed system stability modeling assessment is outlined. Recommendations are made urging further investigation.

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T Zoladz. 2000-01-01. Observations on Rotating Cavitation and Cavitation Surge From the Development of the Fastrac Engine Turbopump. https://ntrs.nasa.gov/citations/20000112930

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