𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The implementation of directional boundary conditions for finite element computations with iterative solvers

✍ Scribed by Devloo, Philippe


Publisher
Wiley (John Wiley & Sons)
Year
1987
Tongue
English
Weight
280 KB
Volume
3
Category
Article
ISSN
0748-8025

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Iteratively-improved Robin boundary cond
✍ S. Alfonzetti; G. BorzΓ¬; N. Salerno πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 383 KB πŸ‘ 2 views

An iterative procedure is described for the finite-element solution of scalar scattering problems in unbounded domains. The scattering objects may have multiple connectivity, may be of different materials or with different boundary conditions. A fictitious boundary enclosing all the objects involved

DEVELOPMENT OF THE DIRECT BOUNDARY ELEME
✍ K.-D. Ih; D.-J. Lee πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 259 KB

A direct boundary element method (DBEM) is developed for thin bodies whose surfaces are rigid or compliant. The Helmholtz integral equation and its normal derivative integral equation are adopted simultaneously to calculate the pressure or the velocity potential on both sides of thin body, instead o

A computational procedure for the implem
✍ Emam, H. H.; Pradlwarter, H. J.; SchuοΏ½ller, G. I. πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 162 KB πŸ‘ 2 views

This paper deals with the practical implementation of the statistical equivalent linearization method (EQL) in conjunction with general FE-analysis to evaluate non-linear structural response under random excitation. A computational procedure is presented which requires the non-linear part of the sys

Finite element formulation of exact non-
✍ Lonny L. Thompson; Runnong Huan πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 200 KB πŸ‘ 2 views

A modiΓΏed version of an exact Non-re ecting Boundary Condition (NRBC) ΓΏrst derived by Grote and Keller is implemented in a ΓΏnite element formulation for the scalar wave equation. The NRBC annihilate the ΓΏrst N wave harmonics on a spherical truncation boundary, and may be viewed as an extension of th