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

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