1 December 1991 Measurement of the temperature field in confined jet impingement using phase-stepping video holography
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Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991); doi: 10.1117/12.57444
Event: San Diego, '91, 1991, San Diego, CA, United States
Abstract
Phase-stepping video holography has been applied to the measurement of the temperature distribution within a confined turbulent air jet impinging on a thermally conductive surface.

The optical arrangement, the apparatus and operating procedure are described. Sample temperature distribution was derived and the results were compared with thermocouple measurements. Advantages and limitations of the technique together with sources of error and measurement uncertainties were discussed.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Brian N. Dobbins, Shi Ping He, K. Jambunathan, S. Kapasi, Lewis S. Wang, B. L. Button, "Measurement of the temperature field in confined jet impingement using phase-stepping video holography", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); doi: 10.1117/12.57444; https://doi.org/10.1117/12.57444
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KEYWORDS
Holography

Fringe analysis

Temperature metrology

Video

Speckle

Speckle pattern

Holographic interferometry

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