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Levitation of objects using acoustic energyActivated sound source establishes standing-wave pattern in gap between source and acoustic reflector. Solid or liquid material introduced in region will move to one of the low pressure areas produced at antinodes and remain suspended as long as acoustic signal is present.
Document ID
19750000232
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Whymark, R. R. (Intersonics, Inc.)
Date Acquired
August 8, 2013
Publication Date
October 1, 1975
Subject Category
Physical Sciences
Report/Patent Number
Report Number: MFS-23261
MFS-23261
Accession Number
75B10232
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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