@Article{IJNAM-1-1,
author = {},
title = {A Superconvergent Finite Element Scheme for the Reissner-Mindlin Plate by Projection Methods},
journal = {International Journal of Numerical Analysis and Modeling},
year = {2004},
volume = {1},
number = {1},
pages = {99--110},
abstract = {<p style="text-align: justify;">The Reissner-Mindlin model is frequently used by engineers for
plates and shells of small to moderate thickness. This model is well known
for its &quot;locking&quot; phenomenon so that many numerical approximations behave
poorly when the thickness parameter tends to zero. Following the formulation
derived by Brezzi and Fortin, we construct a new finite element scheme for the
Reissner-Mindlin model using $L^2$ projections onto appropriately-chosen finite
element spaces. A superconvergence result is established for the new finite element
solutions by using the $L^2$ projections. The superconvergence is based on
some regularity assumption for the Reissner-Mindlin model and is applicable to
any stable finite element methods with regular but non-uniform finite element
partitions.</p>},
issn = {2617-8710},
doi = {https://doi.org/2004-IJNAM-968},
url = {https://global-sci.com/article/83895/a-superconvergent-finite-element-scheme-for-the-reissner-mindlin-plate-by-projection-methods}
}