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A flow‐condition‐based interpolation finite element procedure for triangular grids
Author(s) -
Kohno Haruhiko,
Bathe KlausJürgen
Publication year - 2006
Publication title -
international journal for numerical methods in fluids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 112
eISSN - 1097-0363
pISSN - 0271-2091
DOI - 10.1002/fld.1246
Subject(s) - interpolation (computer graphics) , finite element method , flow (mathematics) , reynolds number , mathematics , isotropy , grid , incompressible flow , geometry , calculus (dental) , mathematical analysis , mathematical optimization , computer science , mechanics , engineering , physics , structural engineering , motion (physics) , medicine , turbulence , dentistry , quantum mechanics , artificial intelligence
A flow‐condition‐based interpolation finite element scheme is presented for use of triangular grids in the solution of the incompressible Navier–Stokes equations. The method provides spatially isotropic discretizations for low and high Reynolds number flows. Various example solutions are given to illustrate the capabilities of the procedure. This article replaces a previously published version, which was retracted due to printing errors: International Journal for Numerical Methods in Fluids 2005; 49 (8):849–875 [DOI: 10.1002/fld.1027]. Retraction notice DOI: 10.1002/fld.1247 Copyright © 2006 John Wiley & Sons, Ltd.