Formulation and experiments with high‐order compact schemes for nonuniform grids
- 1 May 1998
- journal article
- Published by Emerald Publishing in International Journal of Numerical Methods for Heat & Fluid Flow
- Vol. 8 (3) , 288-303
- https://doi.org/10.1108/09615539810206357
Abstract
Considers the extension of a new class of higher‐order compact methods to nonuniform grids and examines the effect of pollution that arises with differencing the associated metric coefficients. Numerical studies for the standard model convection diffusion equation in 1D and 2D are carried out to validate the convergence behaviour and demonstrate the high‐order accuracy.Keywords
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