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Third Symposium on Turbulence and Shear Flow Phenomena
June, 25-27, 2003, International Center, Sendai, Japan

DOI: 10.1615/TSFP3

MODELLING TRANSITION USING AN INTERMITTENCY TRANSPORT EQUATION

pages 305-310
DOI: 10.1615/TSFP3.520
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Краткое описание

A transition model for describing bypass transition is presented. It is based on a two-equations k − ω model and a dynamic equation for intermittency factor. The intermittency factor is a multiplier of the turbulent viscosity computed by the turbulence model. The quality of the transition model, developed on flat plate test cases, is illustrated for cascades.

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