𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Simple nonconforming quadrilateral Stokes element

✍ Scribed by R. Rannacher; S. Turek


Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
716 KB
Volume
8
Category
Article
ISSN
0749-159X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A simple quadrilateral shell element
✍ Richard H. Macneal πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 1006 KB
On convergence of nonconforming convex q
✍ Rado Flajs; Song Cen; Miran Saje πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 1004 KB

## Generalized patch test The 4-node quadrilateral membrane elements AGQ6-I and II are two novel incompatible models formulated by the Quadrilateral Area Coordinate Method (QACM). In this paper, the sufficient conditions for their convergence are established. It is further shown theoretically that

A simple quadrilateral shear panel eleme
✍ Chen, Harn C. πŸ“‚ Article πŸ“… 1992 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 356 KB

## Abstract A shear panel element of general quadrilateral shape is so formulated that it assumes a state of constant shear flow. This is achieved by using isoparametric shape functions to approximate the displacement field and then using the mean of the strain‐displacement matrix to evaluate shear

Superconvergence of nonconforming finite
✍ Xiu Ye πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 108 KB

This article derives a general superconvergence result for nonconforming finite element approximations of the Stokes problem by using a least-squares surface fitting method proposed and analyzed recently by Wang for the standard Galerkin method. The superconvergence result is based on some regularit