Recovery-based a Posteriori Error Analysis for Plate Bending Problems
نویسندگان
چکیده
We present two new recovery-based a posteriori error estimates for the Hellan–Herrmann–Johnson method in Kirchhoff–Love plate theory. The first estimator uses postprocessed deflection and controls \(L^2\) moment discrete \(H^2\) error. second one \(L^2\times H^1\) total utilizes superconvergent field deflection. effectiveness of theoretical results is numerically validated several experiments.
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 2021
ISSN: ['1573-7691', '0885-7474']
DOI: https://doi.org/10.1007/s10915-021-01595-9