𝔖 Bobbio Scriptorium
✦   LIBER   ✦

New approaches for error estimation and adaptivity for 2D potential boundary element methods

✍ Scribed by Ariosto B. Jorge; Gabriel O. Ribeiro; Timothy S. Fisher

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
749 KB
Volume
56
Category
Article
ISSN
0029-5981

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

New approaches to error estimation and a
New approaches to error estimation and adaptivity for the Stokes and Oseen equations
✍ J.T. Oden; S. Prudhomme πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 214 KB πŸ‘ 1 views

We present a new approach to deliver reliable approximations of the norm of the residuals resulting from finite element solutions to the Stokes and Oseen equations. The method is based upon a global solve in a bubble space using iterative techniques. This provides an alternative to the classical equ

SENSITIVITY ANALYSIS FOR BOUNDARY ELEMEN
SENSITIVITY ANALYSIS FOR BOUNDARY ELEMENT ERROR ESTIMATION AND MESH REFINEMENT
✍ M. GUIGGIANI πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 977 KB

The subject of this paper is the sensitivity analysis of approximate boundary element solutions with respect to the positions of the collocation points. The direct differentiation approach is considered here and the analysis is performed analytically. Since only the collocation points are perturbed,