An application of the method of matched asymptotic expansions for low Reynolds number flow past a cylinder of arbitrary cross-section.
Kohr, Mirela (2004)
International Journal of Mathematics and Mathematical Sciences
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Kohr, Mirela (2004)
International Journal of Mathematics and Mathematical Sciences
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Louda, Petr, Kozel, Karel, Příhoda, Jaromír
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In this work, artificial compressibility method is used to solve steady and unsteady flows of viscous incompressible fluid. The method is based on implicit higher order upwind discretization of Navier-Stokes equations. The extension for unsteady simulation is considered by increasing artificial compressibility parameter or by using dual time stepping. The methods are tested on laminar flow around circular cylinder and used to simulate turbulent unsteady flows by URANS approach. The simulated...
Steven Schochet (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
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The mathematical theory of the passage from compressible to incompressible fluid flow is reviewed.