Laser-Doppler Measurements Of Impinging Jets

J. M. M. Barata; D. F. G. Durao; M. V. Heitor

doi:10.1117/12.968866

16 January 1988 Laser-Doppler Measurements Of Impinging Jets

J. M. M. Barata, D. F. G. Durao, M. V. Heitor

Proceedings Volume 0952, Laser Technologies in Industry; (1988) https://doi.org/10.1117/12.968866
Event: Laser Technologies in Industry, 1988, Porto, Portugal

Abstract

Laser-Doppler measurements of the velocity characteristics of the flowfield resulting from the impingement of single and twin jets against a wall through a low-velocity crossflow are presented and discussed together with visualization of the flow. The study provides a basis to improve the understanding of the physical mechanisms acting in practically relevant flows such as the flowfield created underneath a vertical take-off aircraft, as well as reliable data to evaluate the numerical solutions of the equations of motion which use turbulence models in order to predict this type of flow.

Citation Download Citation

J. M. M. Barata, D. F. G. Durao, and M. V. Heitor "Laser-Doppler Measurements Of Impinging Jets", Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); https://doi.org/10.1117/12.968866

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