# A numerical study on the effect of the material's anisotropy in diffusion convection reaction problems
> Rauf N.

URL kanonis: https://discover.unhas.ac.id/publications/pub_scopus_85075047803
Jurnal / Konferensi: Journal of Physics Conference Series
Tahun terbit: 2019
DOI: https://doi.org/10.1088/1742-6596/1341/8/082014
ISSN: 17426588
Citations: 17

## Authors
- Rauf N.

## Abstract
Abstract A boundary element method (BEM) is utilized to find numerical solutions to boundary value problems of homogeneous media governed by as anisotropic-diffusion convection-reaction (DCR) equation. Some problems are considered. A FORTRAN script is developed for the computation of the solutions. The numerical solutions verify the validity of the analysis used to derive the boundary element method with accurate and consistent solutions. The computation shows that the BEM procedure elapses very efficient time in producing the solutions. In addition, results obtained for the considered examples show the effect of the anisotropy of the media on the solutions.

## Keywords
- Computation
- Boundary element method
- Anisotropy
- Diffusion
- Fortran
- Boundary value problem
- Convection
- Numerical analysis
- Boundary (topology)
- Mathematical analysis
- Homogeneous
- Finite element method
- Anisotropic diffusion
- Mathematics
- Applied mathematics
- Computer science
- Mechanics
- Physics
- Statistical physics
- Algorithm
- Thermodynamics
- Optics
- Operating system

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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