A COMBINED HYBRID FINITE ELEMENT METHOD FOR PLATE BENDING PROBLEMS

• 来源期刊: 计算数学（英文版）
• 学科: 数学
• 关键词: Combined hybrid finite element Weakly compatible.
• 年，卷（期）: 2003,（3）
• 页码范围: 347-356
• 页数: 10页
• 分类号: O1
• 语种: 英文

摘要

In this paper, a combined hybrid method is applied to finite element discretization ofplate bending problems. It is shown that the resultant schemes are stabilized, i.e., theconvergence of the schemes is independent of inf-sup conditions and any other patch test.Based on this, two new series of plate elements are proposed.