Vectorial shearing interferometry for combustion application

Marija Strojnik; Gonzalo Paez

doi:10.1117/12.696587

7 September 2006 Vectorial shearing interferometry for combustion application

Marija Strojnik, Gonzalo Paez

Proceedings Volume 6307, Unconventional Imaging II; 63070I (2006) https://doi.org/10.1117/12.696587
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

We applied vectorial shearing interferometer to the visualization of different combustion regions in the flame. Using the shearing interferometer as edge identifier, the following regions are localized: background (no flame), the hottest part of the flame, internal cone and primary flow of air and fuel. In addition to the so-called surface of stoichoimetric balance, we identify a volume where complete combustion takes place.

Citation Download Citation

Marija Strojnik and Gonzalo Paez "Vectorial shearing interferometry for combustion application", Proc. SPIE 6307, Unconventional Imaging II, 63070I (7 September 2006); https://doi.org/10.1117/12.696587

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