A Family of Nonconforming Rectangular Elements for Strain Gradient Elasticity

A Family of Nonconforming Rectangular Elements for Strain Gradient Elasticity

Year:    2019

Author:    Yulei Liao, Pingbing Ming

Advances in Applied Mathematics and Mechanics, Vol. 11 (2019), Iss. 6 : pp. 1263–1286

Abstract

We propose a family of nonconforming rectangular elements for the linear strain gradient elastic model. Optimal error estimates uniformly with respect to the small material parameter have been proved. Numerical results confirm the theoretical prediction.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/aamm.OA-2018-0268

Advances in Applied Mathematics and Mechanics, Vol. 11 (2019), Iss. 6 : pp. 1263–1286

Published online:    2019-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    24

Keywords:    Nonconforming finite elements strain gradient elasticity uniform error estimate.

Author Details

Yulei Liao

Pingbing Ming

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