Using either a ΓΏnite element or ΓΏnite-di erence method to solve radionuclide waste transport problems involving advection, dispersion, decay and transformation simultaneously is numerically complicated. Most applications have used only one-dimensional transport and extending this approach to higher-
Diffusional transport of radionuclide chains in subseabeds
β Scribed by A.K. Ray; E.J. Davis; H.E. Nuttall
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 638 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0306-4549
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## Abstract We present an efficient and easily implementable finite volume method simulating radionuclide transport through highly heterogeneous grounds in three space dimensions. The numerical concentration of the transported chemicals are proved to remain nonnegative and stable. Then, we run a r
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