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Reducing Airborne Debris In Wind TunnelsIn proposed technique to trap airborne particles during normal wind-tunnel testing, large sections of single-backed adhesive paper or cloth mounted with adhesive side exposed to flow. Adhesive material securely installed on flow vanes, walls, or other surfaces of wind tunnel in manner facilitating replacement. Installed or replaced anytime permissible to enter tunnel. Provides safe, inexpensive, rugged, passive, continuous, and otherwise inert cleansing action suitable for wind tunnel of any size. Also applied to specialized clean-room environments and to air-conditioning systems in general.
Document ID
19930000405
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Sleeper, Robert K.
(NASA Langley Research Center, Hampton, VA.)
Date Acquired
August 16, 2013
Publication Date
July 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 7
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
LAR-14358
Accession Number
93B10405
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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