Numerical experiments modelling turbulent flows
1 Institute of Thermomechanics AS CR, v. v. i.
2 Faculty of Mechanical Engineering, CVUT Prague
Published online: 25 March 2014
The work aims at investigation of the possibilities of modelling transonic flows mainly in external aerodynamics. New results are presented and compared with reference data and previously achieved results. For the turbulent flow simulations two modifications of the basic k – ω model are employed: SST and TNT. The numerical solution was achieved by using the MacCormack scheme on structured non-ortogonal grids. Artificial dissipation was added to improve the numerical stability.
© Owned by the authors, published by EDP Sciences, 2014
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