Anisotropic Adaptivity for the Finite Element Solutions of Three Dimensional Convection-Dominated Problems
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this paper is that of how to automaticallyadapt a three-dimensional tetrahedral mesh in order to obtain appropriate anisotropic meshesfor convection-dominated problems. Our approach is to combine a standard local h-refinementalgorithm, , with the use of local node movement in order to either drive down a norm of theresidual, , or a local a posteriori error estimate, . Details of these techniques are providedin the following two sections. Following this, in Section 4, we present a...