Contaminant transport in heterogeneous aquifers: A critical review of mechanisms and numerical methods of non-Fickian dispersion
Natural aquifers usually exhibit complex physical and chemical heterogeneities, which are
key factors complicating kinetic processes, such as contaminant transport and …
key factors complicating kinetic processes, such as contaminant transport and …
Spatial variability of hydraulic conductivity and solute transport parameters and their spatial correlations to soil properties
Spatial variation of the correlation among variables related to water flow and solute transport
are important in the characterization of the spatial variability when performing uncertainty …
are important in the characterization of the spatial variability when performing uncertainty …
Regional transport modelling for nitrate trend assessment and forecasting in a chalk aquifer
Regional degradation of groundwater resources by nitrate has become one of the main
challenges for water managers worldwide. Regulations have been defined to reverse …
challenges for water managers worldwide. Regulations have been defined to reverse …
Upscaling of regional scale transport under transient conditions: Evaluation of the multirate mass transfer model
Regional scale transport models are needed to support the long‐term evaluation of
groundwater quality and to develop management strategies aiming to prevent serious …
groundwater quality and to develop management strategies aiming to prevent serious …
Transport upscaling using multi-rate mass transfer in three-dimensional highly heterogeneous porous media
A methodology for transport upscaling of three-dimensional highly heterogeneous
formations is developed and demonstrated. The overall approach requires a prior hydraulic …
formations is developed and demonstrated. The overall approach requires a prior hydraulic …
Stochastic simulations of regional scale advective transport in fractured rock masses using block upscaled hydro-mechanical rock property data
A method for upscaling coupled hydro-mechanical properties in fractured rock from the small
(metre) scale to the large (decametre to kilometre) scale has been developed and applied …
(metre) scale to the large (decametre to kilometre) scale has been developed and applied …
Scale effect on hydraulic conductivity and solute transport: Small and large-scale laboratory experiments and field experiments
Abstract Hydraulic conductivity (K), dispersivity (α) and partition coefficient (K d) can change
according to the measurement support (scale) and that is referred to as scale effect …
according to the measurement support (scale) and that is referred to as scale effect …
Upscaling transport in heterogeneous media featuring local-scale dispersion: Flow channeling, macro-retardation and parameter prediction
L Zhou, SK Hansen - Advances in Water Resources, 2024 - Elsevier
Many theoretical treatments of transport in heterogeneous Darcy flows consider advection
only. When local-scale dispersion is neglected, flux weighting persists over time; mean …
only. When local-scale dispersion is neglected, flux weighting persists over time; mean …
Stochastic analysis of three-dimensional hydraulic conductivity upscaling in a heterogeneous tropical soil
VA Godoy, LV Zuquette… - Computers and …, 2018 - Elsevier
Hydraulic conductivity (K) heterogeneity is seldom considered in geotechnical practice for
the impossibility of sampling the entire area of interest and for the difficulty of accounting for …
the impossibility of sampling the entire area of interest and for the difficulty of accounting for …
[PDF][PDF] 4 Multiscale Theorems
L Wang, M Xu, X Wei - Advances in Chemical Engineering, 2008 - researchgate.net
We present 71 multiscale theorems that transform various derivatives of a function from one
scale to another and contain all 128 such theorems in the literature. These theorems are …
scale to another and contain all 128 such theorems in the literature. These theorems are …