摘要
本文在条件dK=O(h^2)下,证明了八个自由度的不完全双二次四边形非协调板元通过广义分片检查,亦即证明了收敛性,并给出其收敛阶。
In this paper proved that eight-degree nonconforming doubly guadric quadrilateral plate element pass the generalized path test under the condition dk=o(h^2) i.e. proved convergence and gave convergent order
出处
《山东建材学院学报》
1989年第1期24-31,共8页
Journal of Shandong Institute of Building Materials
关键词
四边形板元
收敛性
分片检查
quadrilateral plate element
convergence
path test
