标题:A nonconforming scheme with high accuracy for the plate bending problem
作者:Sun, Ming; Song, Shicang; Liu, Zeyi
作者机构:[Sun, Ming; Song, Shicang; Liu, Zeyi] Zhengzhou Univ, Sch Math & Stat, Zhengzhou 450001, Henan, Peoples R China.; [Sun, Ming] Shandong Univ, Sch Mat 更多
通讯作者:Sun, Ming
通讯作者地址:[Sun, M]Zhengzhou Univ, Sch Math & Stat, Zhengzhou 450001, Henan, Peoples R China.
来源:COMPUTERS & MATHEMATICS WITH APPLICATIONS
出版年:2014
卷:68
期:10
页码:1083-1092
DOI:10.1016/j.camwa.2014.07.028
关键词:Plate bending problem; Adini rectangular element; Nonconforming scheme;; Interior penalty method
摘要:The convergence order O(h(2)) of the plate bending problem has been derived by the superconvergence methods or constructing new finite elements where shape function space consist of P-3 space so far. In this paper, we can also present the same result of the Adini rectangular element by the interior penalty method. We built a new nonconforming scheme, where the penalty parameter is accurately estimated and the consistency term vanishes. Then, the error estimate can only be determined by the interpolation error. (C) 2014 Elsevier Ltd. All rights reserved.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:1
Scopus被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84908433181&doi=10.1016%2fj.camwa.2014.07.028&partnerID=40&md5=2f7b95799f887beb9ea4e1afd6edc4a1
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