An adaptive multilevel multigrid formulation for Cartesian hierarchical grid methods

A Cartesian grid method with adaptive mesh refinement and multigrid acceleration is presented for the compressible Navier–Stokes equations. Cut cells are used to represent boundaries on the Cartesian grid, while ghost cells are introduced to facilitate the implementation of boundary conditions. A ce...

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Bibliographic Details
Published in:	Computers & fluids Vol. 37; no. 9; pp. 1103 - 1125
Main Authors:	Hartmann, Daniel, Meinke, Matthias, Schröder, Wolfgang
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 01.10.2008 Elsevier Science
Subjects:	Computational methods in fluid dynamics Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Physics Compressible fluid Multiple deck method Computational fluid dynamics Convergence acceleration Refinement method Digital simulation Boundary conditions Adaptive method Hierarchized structure Laminar flow Multigrid Modelling Mesh generation Cartesian coordinates Navier-Stokes equations
ISSN:	0045-7930, 1879-0747
Online Access:	Get full text
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