Effect of boundary conditions on turbulence characteristics in two-phase jet flows with phase transitions |
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| Authors: | Yu V Zuev |
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| Institution: | (1) Moscow Aviation Institute (State Technical University), Moscow, 125993 |
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| Abstract: | It is shown that there are no self-similarity and similarity of transverse fields of correlation moments of fluctuating parameters
of phases in two-phase jets, in contrast to one-phase jets. The influence of the initial values of a number of parameters
of a two-phase jet (gas temperature, volume concentration of droplets in the initial cross section, and radius of the initial
cross section of the jet) on turbulence characteristics is analyzed on the basis of numerical simulations.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 46, No. 3, pp. 29–40, May–June, 2005. |
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| Keywords: | turbulent jet gas droplets turbulence characteristics similarity self-similarity |
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