DSC numerical solution of the Oberbeck - Boussinesq equations
نویسنده
چکیده
Dual Scattering Channel schemes generalise Johns’ TLM algorithm and replace the latter in situations where the transmission line picture of wave propagation fails. This is notoriously the case in applications to fluid dynamics, for instance. In this paper, a DSC numerical solution of the Oberbeck-Boussinesq equations is presented, which approximate the Navier-Stokes equations for viscous quasi incompressible flow and moderate temperature variation.
منابع مشابه
A DSC approach to Computational Fluid
This paper presents the Dual Scattering Channel (DSC) numerical solution of the Navier-Stokes equations for viscous quasi-incompressible flow in the Oberbeck-Boussinesq approximation. The implementation in hexahedral non-orthogonal mesh is outlined. A numerical example illustrates the approach. MSC-classes: 65C20, 65M06, 76D05 Westerham on October 05, 2005
متن کاملHein A DSC approach to Computational Fluid
This paper presents the Dual Scattering Channel (DSC) numerical solution of the Navier-Stokes equations for viscous quasi-incompressible flow in the Oberbeck-Boussinesq approximation. The implementation in hexahedral non-orthogonal mesh is outlined. A numerical example illustrates the approach. MSC-classes: 65C20, 65M06, 76D05 Westerham, March 31, 2006
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