The effect of the pseudo-colloids in the fractured porous media for safety assessment of a HLW repository: application of arbitrary function

In a deep-geological disposal facility, most of the pseudo-colloids are generating at the interface between a near-field and a far-field and the colloid transport is mostly taking place in the far-field region. This study has developed the methodology with the tabular result from a near-field model of the radionuclide transport as a boundary condition. This methodology can analyze the effect of pseudo-colloids to be interconnected the far-field region. This methodology is verified analytical solutions and will be a good tool to analyze the effect of pseudo-colloids in the far-field region at the deep-geological disposal environment.