Abstract
We consider the problem of a viscous incompressible fluid flow along a flat plate with a small solitary perturbation (of hump, step, or corner type) for large Reynolds numbers. We obtain an asymptotic solution in which the boundary layer has a double-deck structure.
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Danilov, V.G., Gaydukov, R.K. Double-deck structure of the boundary layer in problems of flow around localized perturbations on a plate. Math Notes 98, 561–571 (2015). https://doi.org/10.1134/S0001434615090242
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DOI: https://doi.org/10.1134/S0001434615090242