𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Adjustable refined strain field in degenerated shell elements

✍ Scribed by M. Ziyaeifar; A.E. Elwi

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
438 KB
Volume
22
Category
Article
ISSN
0168-874X

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

On using degenerated solid shell element
On using degenerated solid shell elements in adaptive refinement analysis
✍ C. K. Lee; K. Y. Sze; S. H. Lo πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 723 KB

Three di!erent degenerated shell elements are studied in an adaptive re"nement procedure for the solution of shell problems. The stress recovery procedure expressed in a convective patch co-ordinate system is used for the construction of continuous smoothed stress "elds for the a posteriori error es

Refined hybrid degenerated shell element
Refined hybrid degenerated shell element for geometrically non-linear analysis
✍ Chen Wanji; Zheng Shijie πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 288 KB πŸ‘ 2 views

Based on a variational principle with relaxed inter-element continuity requirements, a refined hybrid quadrilateral degenerated shell element GNRH6, which is a non-conforming model with six internal displacements, is proposed for the geometrically non-linear analysis. The orthogonal approach and non

Refined discrete quadrilateral degenerat
Refined discrete quadrilateral degenerated shell element by using Timoshenko's beam function
✍ Chen Wanji; Y. K. Cheung πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 231 KB

## Abstract A refined discrete degenerated 20‐DOF quadrilateral shell element RQS20 is proposed. The exact displacement function of the Timoshenko's beam is used as the displacement on the element boundary. The re‐constitute method for shear strain matrix is adopted. The proposed element can be use

Automatic adaptive refinement for shell
Automatic adaptive refinement for shell analysis using nine-node assumed strain element
✍ C. K. Lee; R. E. Hobbs πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 638 KB

An automatic adaptive refinement procedure for the analysis of shell structures using the nine-node degenerated solid shell element is suggested. The basic adaptive refinement principle and the effects of singularities and boundary layers on the convergence rate of the nine-node element used are dis