Discussion on: ‘A note on the singularity and strain energy of singular elements’
✍ Scribed by Roshdy S. Barsoum; L. A. Ying
- Publisher
- John Wiley and Sons
- Year
- 1982
- Tongue
- English
- Weight
- 234 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0029-5981
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📜 SIMILAR VOLUMES
In this note, we make a few comments concerning the paper of Hughes and Akin (Int. J. Numer. Meth. Engng., 15, 733-751 (1980)). Our primary goal is to demonstrate that the rate of convergence of numerical solutions of the ÿnite element method with singular basis functions depends upon the location o
Recently, several investigators have discussed both analyticallS7 and iterative approaches to determine optimal (minimum potential energy) grid co-ordinates for a given differential equation, boundary conditions and topological finite element arrangement of specific shape functions. In general, it i
An upper and lower solution theory is presented for singular initial value problems. Our non-linear term may be singular in both the independent and dependent variable. Existence will be established using Schauder's "xed point theorem and the Arzela}Ascoli theorem.