Share Email Print
cover

Proceedings Paper

Micro fluid flow visualization of a circular nozzle by using the Schlieren technique
Author(s): C. Alvarez-Herrera; D. Moreno-Hernández; J. G. Murillo-Ramírez
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In this work, we present a method to visualize the air flow of two circular micro-nozzles with different diameters. The supersonic flow in the nozzle was observed using the Z-schlieren technique and the shock wave patterns were clearly identified. The refraction index of the supersonic flow was obtained using an integration form of the refraction index gradient measured experimentally. We make the comparison between the results obtained for two different nozzle diameters.

Paper Details

Date Published: 18 November 2013
PDF: 5 pages
Proc. SPIE 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications, 87851N (18 November 2013); doi: 10.1117/12.2026137
Show Author Affiliations
C. Alvarez-Herrera, Univ. Autónoma de Chihuahua (Mexico)
D. Moreno-Hernández, Ctr. de Investigaciones en Óptica, A.C. (Mexico)
J. G. Murillo-Ramírez, Ctr. de Investigación en Materiales Avanzados, S.C. (Mexico)


Published in SPIE Proceedings Vol. 8785:
8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications
Manuel Filipe P. C. Martins Costa, Editor(s)

© SPIE. Terms of Use
Back to Top