𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A solution to plane strain extrusion by the upper bound approach and the weighted residuals method

✍ Scribed by Manuel J.M.Barata Marques; Paulo A.F. Martins


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
533 KB
Volume
31
Category
Article
ISSN
0020-7403

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Upper bound analysis of plane strain rol
✍ P. A. F. Martins; M. J. M. Barata Marques πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 135 KB πŸ‘ 1 views

This paper presents an innovative approach for analysing plane strain rolling. The approach is based on a solution resulting from the combination of the upper-bound method with the weighted residuals method. The upper bound method is applied to estimate the rolling torque and to model the material f

Upper bound solution to elasticity probl
✍ G. R. Liu; G. Y. Zhang πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 377 KB πŸ‘ 1 views

## Abstract It is well known that the displacement‐based fully compatible finite element method (FEM) provides a lower bound in energy norm for the exact solution to elasticity problems. It is, however, much more difficult to bound the solution from above for general problems in elasticity, and it

Retracted:Comments on β€˜Upper bound solut
✍ J. P. Moitinho de Almeida πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 239 KB πŸ‘ 1 views

## Abstract The following article from __International Journal for Numerical Methods in Engineering__, Comments on β€˜Upper bound solution to elasticity problems: A unique property of the linearly conforming point interpolation method (LC‐PIM)’ by G. R. Liu and G. Y. Zhang, published online on 19 Jun