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Record Details

Record 44 of 12410
Development of image processing techniques for applications in flow visualization and analysis
Author and Affiliation:
Disimile, Peter J.(NASA, Washington, DC, United States)
Shoe, Bridget(NASA Center for Health Monitoring of Space Propulsion Technology, Cincinnati Univ.)
Toy, Norman(NASA, Washington, DC, United States)
Savory, Eric(NASA, Washington, DC, United States)
Tahouri, Bahman(Surrey Univ., Guildford, United Kingdom)
Abstract: A comparison between two flow visualization studies of an axi-symmetric circular jet issuing into still fluid, using two different experimental techniques, is described. In the first case laser induced fluorescence is used to visualize the flow structure, whilst smoke is utilized in the second. Quantitative information was obtained from these visualized flow regimes using two different digital imaging systems. Results are presented of the rate at which the jet expands in the downstream direction and these compare favorably with the more established data.
Publication Date: Jan 01, 1991
Document ID:
19930038010
(Acquired Dec 28, 1995)
Accession Number: 93A22007
Subject Category: INSTRUMENTATION AND PHOTOGRAPHY
Document Type: Conference Paper
Publication Information: In: Structures sensing and control; Proceedings of the Meeting, Orlando, FL, Apr. 2, 3, 1991 (A93-22001 07-35); p. 66-74.; (SEE A93-22001)
Publisher Information: Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States
Financial Sponsor: NASA; United States
Organization Source: NASA; Washington, DC, United States
Description: 9p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: AXISYMMETRIC FLOW; FLOW GEOMETRY; FLOW VISUALIZATION; IMAGE PROCESSING; IMAGING TECHNIQUES; JET FLOW; DIGITAL TECHNIQUES; LASER INDUCED FLUORESCENCE; OPTICAL MEASURING INSTRUMENTS
Imprint And Other Notes: In: Structures sensing and control; Proceedings of the Meeting, Orlando, FL, Apr. 2, 3, 1991 (A93-22001 07-35), p. 66-74.
Miscellaneous Notes: Research supported by British Council
Availability Source: Other Sources
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