31 August 2000 Flow visualization by color schlieren and holographic interferometry
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Proceedings Volume 4076, Optical Diagnostics for Industrial Applications; (2000); doi: 10.1117/12.397965
Event: Symposium on Applied Photonics, 2000, Glasgow, United Kingdom
Abstract
In order to meet the demands of increasingly detailed investigations of processes and phenomena in the flow of compressible fluids, flow visualization techniques have to be brought to a level that allows one to extract both qualitative and quantitative information about a flow field. This contribution presents a brief description of two density- sensitive techniques, holographic interferometry and colour schlieren, which have been shown to be very suitable for this task. Some applications demonstrate the diagnostic potential of these techniques.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Harald Kleine, Kazuyoshi Takayama, "Flow visualization by color schlieren and holographic interferometry", Proc. SPIE 4076, Optical Diagnostics for Industrial Applications, (31 August 2000); doi: 10.1117/12.397965; https://doi.org/10.1117/12.397965
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KEYWORDS
Visualization

Holography

Holographic interferometry

Light sources

Image filtering

Holograms

Visual compression

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