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Screens Would Protect Wind-Tunnel Fan BladesButterfly screen installed in wind tunnel between test section and fan blades to prevent debris from reaching fan blades if model structure fails. Protective screens deployed manually or automatically. Concept beneficial anywhere wind tunnels employed. Also useful in areas outside of aerospace industry, such as in airflow design of automobiles and other vehicles.
Document ID
19920000624
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Farmer, Moses G.
(NASA Langley Research Center, Hampton, VA.)
Date Acquired
August 15, 2013
Publication Date
October 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 10
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
LAR-14197
Accession Number
92B10624
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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