Flow visualization by color schlieren and holographic interferometry

Harald Kleine; Kazuyoshi Takayama

doi:10.1117/12.397965

31 August 2000 Flow visualization by color schlieren and holographic interferometry

Harald Kleine, Kazuyoshi Takayama

Proceedings Volume 4076, Optical Diagnostics for Industrial Applications; (2000) https://doi.org/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.

Citation Download Citation

Harald Kleine and Kazuyoshi Takayama "Flow visualization by color schlieren and holographic interferometry", Proc. SPIE 4076, Optical Diagnostics for Industrial Applications, (31 August 2000); https://doi.org/10.1117/12.397965

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