Abstract: Contaminants have been modeled using numerical models to predict their fate and transport. These models are simplified by introducing approximation that plagues the model with truncation and round-off errors. In order to ...

Abstract: Groundwater contaminant transport modeling is basically performed to predict contaminant concentration and to understand the biochemical and physical processes that happen in the subsurface of porous media. Modelers have ...

Abstract: Contamination of groundwater by radioactive contaminants can be harmful to the environment. Various prediction models have been adopted to simulate the state of contaminants in the subsurface. Conventional numerical models ...