Year: 2006
International Journal of Numerical Analysis and Modeling, Vol. 3 (2006), Iss. 3 : pp. 322–332
Abstract
For the nonconforming rotated $Q_1$ element over a mildly distorted quadrilateral mesh, we propose a superconvergence property at the element center, the vertices and the midpoints of four edges. Numerics are presented to confirm this observation.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2006-IJNAM-904
International Journal of Numerical Analysis and Modeling, Vol. 3 (2006), Iss. 3 : pp. 322–332
Published online: 2006-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 11
Keywords: superconvergence nonconforming rotated $Q_1$ element Kershaw mesh.