Print Email Facebook Twitter A new, quasi-simultaneous method to calculate interacting boundary layers Title A new, quasi-simultaneous method to calculate interacting boundary layers Author Veldman, A.E.P. Institution National Aerospace Laboratory NLR Date 1980-02-29 Abstract A quasi-simultaneous method is described to calculate laminar, incompressible boundary layers interacting with an inviscid outer flow. The essential feature of this method is an interactive boundary condition prescribing a linear combination of pressure and displacement thickness which models the behaviour of the outer flow. This way the quasi-simultaneous method avoids difficulties incurred when either direct or inverse methods are used, resulting in fast convergence of the iterative procedure involved. The method is consistent with asymptotic triple-deck theory. Results will be presented for two problems which exhibit strong interaction between the viscous and inviscid regions: i) a boundary layer with a separation bubble, and ii) the flow near the trailing edge of a flat plate. To reference this document use: http://resolver.tudelft.nl/uuid:3e9bd34b-93ff-41f5-8fa1-6898f5f109f1 Publisher Nationaal Lucht- en Ruimtevaartlaboratorium Access restriction Campus only Source NLR MP 80012 U Part of collection Aerospace Engineering Reports Document type report Rights (c) 1980 National Aerospace Laboratory NLR Files PDF 80012.pdf 16.63 MB Close viewer /islandora/object/uuid:3e9bd34b-93ff-41f5-8fa1-6898f5f109f1/datastream/OBJ/view