On numerical solution of the incompressible Navier-Stokes equations with static or total pressure specified on boundaries.
Moshkin, N.P., Yambangwai, D. (2009)
Mathematical Problems in Engineering
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Displaying similar documents to “Boundary conditions on artificial frontiers for incompressible and compressible Navier-Stokes equations”
On numerical solution of the incompressible Navier-Stokes equations with static or total pressure specified on boundaries.
Boundary conditions on artificial frontiers for incompressible and compressible Navier-Stokes equations
Charles-Henri Bruneau (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
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Non reflecting boundary conditions on artificial frontiers of the domain are proposed for both incompressible and compressible Navier-Stokes equations. For incompressible flows, the boundary conditions lead to a well-posed problem, convey properly the vortices without any reflections on the artificial limits and allow to compute turbulent flows at high Reynolds numbers. For compressible flows, the boundary conditions convey properly the vortices without any reflections on the artificial...
On using artificial compressibility method for solving turbulent flows
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...
Stagnation-point flow of the Walters' fluid with slip.
Labropulu, F., Husain, I., Chinichian, M. (2004)
International Journal of Mathematics and Mathematical Sciences
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On the solvability of a problem of stationary fluid flow in a helical pipe.
Pažanin, Igor (2009)
Mathematical Problems in Engineering
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On various types of viscous two-fluid flows
Jürgen Socolowsky (2008)
Banach Center Publications
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Viscous two-fluid flows arise in different kinds of coating technologies. Frequently, the corresponding mathematical models represent two-dimensional free boundary value problems for the Navier-Stokes equations or their modifications. In this review article we present some results about nonisothermal stationary as well as about isothermal evolutionary viscous flow problems. The temperature-depending problems are characterized by coupled heat- and mass transfer and also by thermocapillary...