Image analysis of two impinging jets using laser-induced fluorescence and smoke flow visualization

Bridget Shoe; Peter J. Disimile; Eric Savory; Norman Toy; Bahman Tahouri

doi:10.1117/12.46060

1 May 1991 Image analysis of two impinging jets using laser-induced fluorescence and smoke flow visualization

Bridget Shoe, Peter J. Disimile, Eric Savory, Norman Toy, Bahman Tahouri

Proceedings Volume 1521, Image Understanding for Aerospace Applications; (1991) https://doi.org/10.1117/12.46060
Event: Munich '91 (Lasers '91), 1991, Munich, Germany

Abstract

A comparison between two flow visualization studies of two impinging axisymmetric circular jets issuing into still fluid, using two different experimental techniques, is described. In one case, LIF is used to visualize the flow structure, while smoke is used in the second. Quantitative information has been obtained from these visualized flow regimes using two different digital imaging systems. Results are presented for both the jet profile shapes and the rate at which the jet expands in the downstream direction and these compare favorably with data obtained using established anemometry techniques.

Citation Download Citation

Bridget Shoe, Peter J. Disimile, Eric Savory, Norman Toy, and Bahman Tahouri "Image analysis of two impinging jets using laser-induced fluorescence and smoke flow visualization", Proc. SPIE 1521, Image Understanding for Aerospace Applications, (1 May 1991); https://doi.org/10.1117/12.46060

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