摘要
将求解Reissner Mindlin板问题混合格式的Arnold&Falk元用于求解该问题的组合杂交格式 ,证明了该元满足周天孝给出的假设H1和H2 ,并且相应的能量协调项为零 ,导出了与板厚度一致无关的最优误差估计 。
The author used the Arnold & Falk element to approach the combined hybrid formulation of the Reissner Mindlin plate,and proved that the assumptions H 1 and H 2 are satisfied and the E compatibility is vanishing.The optimal order error estimate uniformly independent of the plate thickness is derived.The author also elaborated the extensive application of the combined hybrid finite element method.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第4期468-471,共4页
Journal of Sichuan University(Natural Science Edition)
