High order accurate solution of the incompressible Navier–Stokes equations
نویسندگان
چکیده
منابع مشابه
High-order accurate solution of the incompressible Navier-Stokes equations on massively parallel computers
High order methods are of great interest in the study of turbulent flows in complex geometries by means of direct simulation. With this goal in mind, the incompressible Navier-Stokes equations are discretized in space by a compact fourth order finite difference method on a staggered grid. The equations are integrated in time by a second order semi-implicit method. Stable boundary conditions are...
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A high-order accurate, finite-difference method for the numerical solution of the incompressible Navier–Stokes equations is presented. Fourth-order accurate discretizations of the convective and viscous fluxes are obtained on staggered meshes using explicit or compact finite-difference formulas. High-order accuracy in time is obtained by marching the solution with Runge–Kutta methods. The incom...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2005
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2004.08.019