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Optical techniques for shock visualization and detectionWhile the classical methods of shadowgraph and schlieren do yield a shadow in the neighborhood of a shock, they often suffer from low power densities and the need for relatively long distances. Scanning methods may help in solving these problems. The paper describes various scanning techniques, presents experimental data obtained by mechanical scanning, and identifies conditions at which the data were taken.
Document ID
19960002566
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Adamovsky, G.
(NASA Lewis Research Center Cleveland, OH, United States)
Johnson, D. K.
(Akron Univ. Akron, OH., United States)
Date Acquired
September 6, 2013
Publication Date
October 1, 1995
Subject Category
Optics
Report/Patent Number
NAS 1.15:107081
NASA-TM-107081
E-9788-1
Meeting Information
Meeting: Optical Techniques in Fluid, Thermal, and Combustion Flow Conference
Location: San Diego, CA
Country: United States
Start Date: July 9, 1995
End Date: July 14, 1995
Sponsors: Society for Photo-Optical Instrumentation Engineers
Accession Number
96N12574
Funding Number(s)
PROJECT: RTOP 505-62-50
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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