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Flow field survey in a transonic compressor rig

Approved for public release, distribution unlimited / As the Navy prepares to transition to F-35C Joint Strike Fighter the need to understand "pop stalls-- caused by steam leakage in catapult systems is of concern. â Pop stalls* caused by steam ingestion through the aircraft engine result in a loss of power and possible engine stall. The F-35C is a single engine aircraft and therefore the probability of a â pop stall* resulting in the loss of the aircraft is increased. Investigation of this phenomenon is currently being examined at the Turbopropulsion Laboratory by means of a transonic compressor rotor. The present study utilizes both three and five-hole probes to survey the flow field upstream and downstream of the rotor to examine compressor stability. A new compressor performance map was defined and a validation of previous steam ingestion was performed. / US Navy (USN) author.

Identiferoai:union.ndltd.org:nps.edu/oai:calhoun.nps.edu:10945/2811
Date06 1900
CreatorsRose, Christopher W.
ContributorsHobson, Garth V., Gannon, Anthony J., Naval Postgraduate School (U.S.)
PublisherMonterey California. Naval Postgraduate School
Source SetsNaval Postgraduate School
Detected LanguageEnglish
TypeThesis
Formatxiv, 53 p. : col. ill. ;, application/pdf
RightsApproved for public release, distribution unlimited, This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.

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