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RISExperimental and Numerical Investigation of Evaluation of Grain Size–Based Porosity Models for Solute Transport through Porous Medium
Publisher: ASCE
Abstract: Uncertainties associated in tracer transport arising through various geological formations are often sorted by laboratory experiments on representative elementary volume (REV). To understand the effect of grain size and ...
Application of Triple Porosity Nonequilibrium Model to Simulate Fate of Solute through Heterogeneous Soil Column
Publisher: ASCE
Abstract: This study presents the application of a triple-porosity nonequilibrium model (TPNE) trifurcating the liquid phase within representative elementary volume (REV) in a saturated porous medium. The model accounts for both ...
Sustainable Landfill Liner Using Local Soils and Wastes Amended with Bentonite: Hydraulic Conductivity and Stochastic Leachate Transport Modeling
Publisher: ASCE
Abstract: Groundwater quality can be deteriorated by leachate that seeps through the landfills. Placing a low permeable barrier beneath the landfill is a cost-effective approach to protect the subsurface environment. Recently local ...
Behavioral Study of the Mass Transfer Coefficient of Nonreactive Solute with Velocity, Distance, and Dispersion
Publisher: American Society of Civil Engineers
Study of Dynamic Concentration Gradient on Mass Transfer Coefficient: New Approach to Mobile–Immobile Modeling
Publisher: ASCE
Abstract: The theory of mobile–immobile partitioning to capture a medium’s heterogeneity for simulating the interaction of contaminant mass between these two regions is still limited to the lump value of mass transfer coefficient ...