Modeling Nonequilibrium Flow and Transport Processes Using HYDRUS

Reac ve Transport Modeling of Subsurface Flow Constructed Wetlands Using the HYDRUS Wetland Module

Constructed wetlands (CWs) are engineered water treatment systems designed to remove various types of contaminants. A large number of processes simultaneously contribute to water quality improvement in CWs. During the last decade, there has been a wide interest in the understanding of complex “constructed wetland” systems, including the development of numerical process-based models describing t...

Comparison of Pesticide Transport Processes in Three Tile-Drained Field Soils Using HYDRUS-2D

The purpose of this study was to assess the transport of the herbicide bentazone [3-(1-methylethyl)-1H-2,1,3-benzothiadiazin-4(3H)one 2,2-dioxide] in three contrasting tile-drained cultivated field soils subject to otherwise similar experimental conditions. Observed drain discharge rates and chemical concentrations in the drainage water reflected the different transport processes at the three s...

Modeling of Flow and Transport Processes in the Subsurface

Nonequilibrium Dynamic Modeling of Hydrogen Sulfide Absorption Using Diglycolamine Solution

Thematic Issue on HYDRUS Software Applications to Subsurface Fluid Flow and Contaminant Transport