How accurate is the streamline-diffusion FEM inside characteristic (boundary and interior) layers?
نویسندگان
چکیده
منابع مشابه
How accurate is the streamline diffusion finite element method?
We investigate the optimal accuracy of the streamline diffusion finite element method applied to convection–dominated problems. For linear/bilinear elements the theoretical order of convergence given in the literature is either O(h3/2) for quasi–uniform meshes or O(h2) for some uniform meshes. The determination of the optimal order in general was an open problem. By studying a special type of m...
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15 صفحه اولAccurate Flexible Numerical Boundary Conditions for Multidimensional Transport and Diffusion
Non-profit academic project, developed under the open access initiative
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ژورنال
عنوان ژورنال: Computer Methods in Applied Mechanics and Engineering
سال: 2004
ISSN: 0045-7825
DOI: 10.1016/j.cma.2004.05.008