Summary
A one-equation turbulence model, taking into consideration the viscous and buffer regions and including some dynamics of the turbulence, has been used to solve unsteady adverse pressure gradient boundary layers. A fully developed steady flat-plate turbulent boundary layer has been assumed at the inlet of the unsteady region. The numerical results have been compared with the experimental ones obtained by Reynolds and Parikh [7], showing a very good agreement for the displacement thickness behavior. Discrepancies are obtained for the skin friction at high frequencies.
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References
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© 1981 Springer-Verlag, Berlin, Heidelberg
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Orlandi, P. (1981). Unsteady Adverse Pressure Gradient Turbulent Boundary Layers. In: Michel, R., Cousteix, J., Houdeville, R. (eds) Unsteady Turbulent Shear Flows. International Union of Theoretical and Applied Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-81732-8_13
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DOI: https://doi.org/10.1007/978-3-642-81732-8_13
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