𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of centers of flexure using the boundary element method

✍ Scribed by S.I. Chou

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
232 KB
Volume
12
Category
Article
ISSN
0955-7997

No coin nor oath required. For personal study only.

✦ Synopsis

The center of flexure of a beam of an arbitrary cross-section can be shown to be given in terms of two harmonic functions which satisfy Neumann type boundary conditions. The problem is thus suitable for solution by the boundary element method. It is shown that the determination of the center of flexure can be carried out without resorting to area integrals once the values of the two harmonic functions on the boundary are known. Numerical examples are given for: semicircular ring sections; an equilateral triangular section; and a right triangular section.

πŸ“œ SIMILAR VOLUMES

Determination of characterizing paramete
Determination of characterizing parameters for bimaterial interface cracks using the boundary element method
✍ Y.L. Gao; C.L. Tan πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 462 KB

A&dract--The complex stress intensity factor, K = Kt + i&t, which is used to chara~terixe the near tip fields of a bimaterial interface crack may atso be written as K = &ti, aud it has been shown that K, is directly related to the strain energy rele8se rate. An e&ient means of obtaining this quantit

Numerical modelling of elastomers using
Numerical modelling of elastomers using the boundary element method
✍ Bayliss, M. T. ;El-Zafrany, A. πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 109 KB πŸ‘ 2 views

## Abstract The FEM analysis of hyper elastic, elastomeric materials has been formulated and implemented for various material models (strain energy functions) over the years. More recently, the analysis of elastomeric materials has been attempted in the boundary element method. This has been achiev