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Thermal Remote Anemometer DeviceThermal Remote Anemometer Device developed for remote, noncontacting, passive measurement of thermal properties of sample. Model heated locally by scanning laser beam and cooled by wind in tunnel. Thermal image of model analyzed to deduce pattern of airflow around model. For materials applications, system used for evaluation of thin films and determination of thermal diffusivity and adhesive-layer contact. For medical applications, measures perfusion through skin to characterize blood flow and used to determine viabilities of grafts and to characterize tissues.
Document ID
19880000332
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Heyman, Joseph S.
(NASA Langley Research Center, Hampton, Va.)
Heath, D. Michele
(NASA Langley Research Center, Hampton, Va.)
Winfree, William P.
(NASA Langley Research Center, Hampton, Va.)
Miller, William E.
(NASA Langley Research Center, Hampton, Va.)
Welch, Christopher S.
(College of William and Mary)
Date Acquired
August 13, 2013
Publication Date
June 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 6
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
LAR-13508
Accession Number
88B10332
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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