30 May 1995 Behavior of diesel spray flame in compression and expansion stroke
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Proceedings Volume 2513, 21st International Congress on: High-Speed Photography and Photonics; (1995) https://doi.org/10.1117/12.209635
Event: High-Speed Photography and Photonics: 21st International Congress, 1994, Taejon, Korea, Republic of
Abstract
Optically accessible D.I Diesel engine with a rectangular combustion chamber was constructed to visualize the behavior of sprays and flames in the combustion chamber with close conditions of pressure and temperature of actual engine. The behaviors of sprays and flames in the combustion chamber at compression stroke and expansion stroke in accordance with operating conditions were photographed with high speed camera by Back Illumination Scattering Method and Schlieren method. With photographs taken by these methods, behavior of evaporating sprays and spray droplets, ignition points, the flame propagation were observed and analyzed at a time- and space-dependent fashion with image processor.
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Jin-Hong Ra, Jin-Hong Ra, Deok-Bo Lee, Deok-Bo Lee, Soo-Kil Ahn, Soo-Kil Ahn, } "Behavior of diesel spray flame in compression and expansion stroke", Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); doi: 10.1117/12.209635; https://doi.org/10.1117/12.209635
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