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Numerical simulation of axisymmetric turbulent jets
Authors:A. G. Demenkov  B. B. Ilyushin  G. G. Chernykh
Affiliation:(1) Kutateladze Institute of Thermophysics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia;(2) Institute of Computational Technologies, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia;(3) Novosibirsk State University, Novosibirsk, 630090, Russia
Abstract:The flow in axisymmetric turbulent jets is numerically simulated with the use of a semi-empirical second-order turbulence model including differential transport equations for the normal Reynolds stresses. Calculated results are demonstrated to agree with experimental data. __________ Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 49, No. 5, pp. 55–60, September–October, 2008.
Keywords:axisymmetric turbulent jet  differential transport equations for the Reynolds stresses  finite-difference method  numerical simulation
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