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Vortex Suppressors Reduce Probe VibrationsLightweight addition to probe reduces cyclical stress aerodynamically. Life expectancy of instrumentation probe for high-speed flow increased by addition of helical strakes to cylindrical shield surrounding probe. Strakes disrupt vortex shedding normally occuring in fast flows around cylindrical body.
Document ID
19880000117
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hill, Arthur J. (Rockwell International Corp.)
Date Acquired
August 13, 2013
Publication Date
February 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 2
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
MFS-29199
Report Number: MFS-29199
ISSN: 0145-319X
Accession Number
88B10117
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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