Abstract
A single diesel spray of n — tridecane which was miscible with small dopants was injected from a hole nozzle into a quiescent high — temperature and high — pressure atmosphere, and was impinged upon a flat surface with high temperature. It is able to generate fluorescent emissions from vapor and liquid phases in this evaporating spray, when a laser light sheet from Nd: YAG laser is passing through the cross section of this spray. Then, clear 2 — dimensional images for vapor and liquid phases were obtained simultaneously, applying an exciplex fluorescence method. In particular, vapor concentration was assessed quantitatively by applying Lambert — Beer’s law into measured fluorescence intensity in vapor phase and by considering the quenching process of the fluorescent emission due to the mixture temperature.
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References
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© 1996 Kluwer Academic Publishers
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Senda, J., Tanabe, Y., Fujimoto, H. (1996). Visualization and Quantitative Analysis on Fuel Vapour Concentration in a Diesel Spray. In: Culick, F., Heitor, M.V., Whitelaw, J.H. (eds) Unsteady Combustion. NATO ASI Series, vol 306. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-1620-3_12
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DOI: https://doi.org/10.1007/978-94-009-1620-3_12
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-7223-6
Online ISBN: 978-94-009-1620-3
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