Evaporation dynamics of a small nonhomogeneous droplet in intense optical fields

作者: Marek Sitarski

DOI: 10.1016/0021-9797(88)90112-9

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摘要: Abstract A complete theoretical description and an algorithm for studies of thermal dynamics a vaporizing heterogeneous (layered) droplet are provided. The suspended in the superheated vapor is irradiated by moderately intense light beam. two-dimensional includes such elements as nonuniform patterns absorption incident radiation inside obtained electromagnetic theory, kinetic (noncontinuum) expressions coupled mass energy transfer to/from surrounding gas, shrinking dynamics. Transient heat dissipation simulated application Monte Carlo method. Specific computations performed coal-water infrared beam at conditions corresponding to first stages fuel combustor.

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