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The FON method for the steady two-dimensional Navier-Stokes equations

Authors
Journal
Computers & Fluids
0045-7930
Publisher
Elsevier
Publication Date
Volume
9
Issue
3
Identifiers
DOI: 10.1016/0045-7930(81)90007-4

Abstract

Abstract The Fourth-Order Newton (FON) method, employing a direct linear biharmonic solver, is used to solve the finite-difference formulation of the steady, incompressible Navier-Stokes equations in an iterative Newton scheme. Accurate solutions to a number of problems for small and large Reynols numbers are obtained in a few iterations, employing strained grids. Special attention is paid to the problem of separation caused by non-parallel entrance flow.

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