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Proceedings Paper

Fluid temperature measurement in an open cavity using a holographic interferometer
Author(s): Kyong S. Im; Hoi-San Kim; Sung Kwan Park; Ki Jung Kim
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Paper Abstract

Heat transfer characteristics for natural convection in open cavity has been investigated by using the holographic interferometer. The diameter of test area exposed by interferometer was 130 mm. The study of open cavity was obtained with single flush-heated height 42.8 mm and width 58.8 mm. The vertical plate was uniformly heated and two horizontal surfaces were insulated. Experiment has been performed with changing of heat flux 5 W to 50 W from vertical plate. Experimental results are compared with the results of numerical code under same condition and the agreement is found to be good. Holographic interferometer was assumed to be an appropriate method of the study about heat transfer characteristics from the results.

Paper Details

Date Published: 30 May 1995
PDF: 7 pages
Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); doi: 10.1117/12.209628
Show Author Affiliations
Kyong S. Im, V-Tek Corp. (South Korea)
Hoi-San Kim, V-Tek Corp. (South Korea)
Sung Kwan Park, Samsung Electronics Co., Ltd. (South Korea)
Ki Jung Kim, Samsung Electronics Co., Ltd. (South Korea)


Published in SPIE Proceedings Vol. 2513:
21st International Congress on: High-Speed Photography and Photonics
Ung Kim; Joon-Sung Chang; Seung-Han Park, Editor(s)

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