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A kind of Upwind Finite Element Approximations for Compressible Flow of Contamination from Nuclear Waste in Porous Media | ||
| AL-Rafidain Journal of Computer Sciences and Mathematics | ||
| Article 2, Volume 5, Issue 2, 2008, Pages 19-37 PDF (477.41 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/csmj.2008.163968 | ||
| Authors | ||
| Abbas Y. Al-Bayati1; Saad A. Manaa2; Ekhlass S. Al-Rawi1 | ||
| 1College of Computer Sciences and Mathematics University of Mosul, Mosul, Iraq | ||
| 2College of computers & Mathematical Sciences University of Mosul, Iraq | ||
| Abstract | ||
| A non-linear parabolic system is derived to describe compressible nuclear waste disposal contamination in porous media . Galerkin method is applied for the pressure equation . For the concentration of the brine of the fluid, a kind of partial upwind finite element scheme is constructed. A numerical application is included to demonstrate certain aspects of the theory and illustrate the capabilities of the kind of partial upwind finite element approach. | ||
| Keywords | ||
| Galerkin method; A kind of partial upwind finite element scheme; Non-linear parabolic system | ||
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