Hybrid Approach For Turbulent Flow
Computations
Author(s)
Y. Noguchi, M.A. Humayun and T. Shiratori
Abstract
A new approach to compute turbulent flows has been developed. It uses multiple
numbers of turbulence models for various areas of the flow. Currently Baldwin-
Lomax, Johnson-King and K-e models are used. The models are applied at areas
where they are known to be more accurate and efficient. In this study the flows
around an aerofoil section are tested. Baldwin-Lomax model is used at the
favourable pressure gradient region, Johnson-King model with the adverse
pressure gradient area and K-e model at the wake region. The results show there
is hardly any difference in the results when compa
Keywords
Related Book
Other papers in this volume
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