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The structure of the near wall sublayer in rotor/stator non-isothermal flows

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The article summarizes the authors numerical results (DNS/SVV) obtained during investigations of the structures in rotating 3D turbulent flows with heat transfer. Attention is focused on the near wall area that is crucial for modelling purposes. The obtained results are compared with the experimental and numerical data published in literature as well as with the theoretical solutions. Computations are performed on grids with about 40 million collocation points.

Author(s):

Kamil Kiełczewski    
Poznań University of Techology
Poland

Ewa Tuliszka-Sznitko    
Poznań University of Techology
Poland