A boundary element method solution to spatially variable coefficients diffusion convection equation of anisotropic media

The diffusion-convection equation with variable coefficients and for anisotropic media which were previously considered by other authors are discussed again in this paper to find their numerical solutions by using the boundary element method (BEM). The numerical results obtained show the consistency...

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Bibliographic Details
Published in:Journal of physics. Conference series 2019-10, Vol.1341 (6), p.62018
Main Authors: Suryani, S, Kusuma, J, Ilyas, N, Bahri, M, Azis, M I
Format: Article
Language:English
Subjects:
Anisotropic media
Anisotropy
Boundary element method
Convection-diffusion equation
Inhomogeneity
Physics
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Summary:The diffusion-convection equation with variable coefficients and for anisotropic media which were previously considered by other authors are discussed again in this paper to find their numerical solutions by using the boundary element method (BEM). The numerical results obtained show the consistency and accuracy of the BEM solutions. Also, the solutions exhibit the impact of the anisotropy and inhomogeneity (spatial variability) of the media.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1341/6/062018