Published October 1992
| Version v1
Journal article
A finite element approach to point- and mesh-centered finite difference schemes over rectangular grids
Creators
- 1. Universidad Nacional Autonoma de Mexico, Mexico City (Mexico). Inst. de Investigaciones en Matematicas Aplicadas y en Sistemas
Description
The standard point- and mesh-centred finite difference schemes over rectangular grids can be obtained, as we show, within the finite element framework in its standard and nodal forms using special numerical quadrature formulae. This approach opens the doors to higher order finite difference schemes of both types. (Author)
Additional details
Publishing Information
- Journal Title
- Annals of Nuclear Energy (Oxford)
- Journal Volume
- 19
- Journal Issue
- 10-12
- Journal Page Range
- p. 663-678.
- ISSN
- 0306-4549
- CODEN
- ANENDJ
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 24034347
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- FINITE DIFFERENCE METHOD; FINITE ELEMENT METHOD; NEUTRON DIFFUSION EQUATION
- Descriptors DEC
- CALCULATION METHODS; ITERATIVE METHODS; NUMERICAL SOLUTION