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http://dx.doi.org/10.7733/jkrws.2012.10.4.237

Development of the Numerical Model for Complex Transport of Radionuclide and Colloid in the Single Fractured Rock  

Lee, Sanghwa (Kyung Hee University)
Kim, Jung-Woo (Korea Atomic Energy Research Institute)
Jeong, Jongtae (Korea Atomic Energy Research Institute)
Publication Information
Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT) / v.10, no.4, 2012 , pp. 237-246 More about this Journal
Abstract
In this study, numerical model for transport of radionuclide and colloid was developed. In order to solve reaction-migration governing equation for colloid and radionuclide, Strang-splitting Sequential Non-Iterative (SNI), which is one of Operator Splitting Method, was used for numerical method and this was coded by MATLAB. From the verification by comparing the simulation results with analytical solution considering only solute transport and rock diffusion, the Pearson's correlation coefficient was greater than 0.99 which demonstrates the accuracy of the model.
Keywords
Transport; Colloid; Radionuclide; Numerical model; Advection-dispersion;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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