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Memory effects and ergodicity for diffusion in spatially correlated velocity fields

8 years ago

AbstractWe show that the process of diffusion in statistically homogeneous velocity fields with finite correlation range “remembers” the shape and…

Memory effects induced by dependence on initial conditions and ergodicity of transport in heterogeneous media

8 years ago

AbstractFor transport in statistically homogeneous random velocity fields with properties that are routinely assumed in stochastic groundwater models, the one‐particle…

Stochastic simulations based on mixed finite elements for solute transport in groundwater

8 years ago

AbstractAn accurate mixed finite element method to solve both flow and transport is developed for stochastic simulations of transportin saturated…

Comment on ‘‘Spatial moments analysis of kinetically sorbing solutes in aquifer with bimodal permeability distribution’’ by M. Massabo, A. Bellin and A. J. Valocchi

8 years ago

Abstract AuthorsN. Suciu P. Knabner KeywordsCite this paper as:N. Suciu, P. Knabner, Comment on ‘‘Spatial moments analysis of kinetically…

Persistent memory of diffusing particles

8 years ago

AbstractThe variance of the advection-diffusion processes with variable coefficients is exactly decomposed as a sum of dispersion terms and memory…

Spatially inhomogeneous transition probabilities as memory effects for diffusion in statistically homogeneous random velocity fields

8 years ago

AbstractWhenever one uses translation invariant mean Green’s functions to describe the behavior in the mean and to estimate dispersion coefficients for…

A coupled finite element–global random walk approach to advection-dominated transport in porous media with random hydraulic conductivity

8 years ago

AbstractSolute transport through heterogeneous porous media considered in environmental and industrial problems is often characterized by high Péclet numbers. In…

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Related Posts

Memory effects and ergodicity for diffusion in spatially correlated velocity fields

Memory effects induced by dependence on initial conditions and ergodicity of transport in heterogeneous media

Stochastic simulations based on mixed finite elements for solute transport in groundwater

Comment on ‘‘Spatial moments analysis of kinetically sorbing solutes in aquifer with bimodal permeability distribution’’ by M. Massabo, A. Bellin and A. J. Valocchi

Persistent memory of diffusing particles

Spatially inhomogeneous transition probabilities as memory effects for diffusion in statistically homogeneous random velocity fields

Global random walk simulations for sensitivity and uncertainty analysis of passive transport models

Accuracy of numerical simulations of contaminant transport in heterogeneous aquifers: A comparative study

A mixed finite element discretization scheme for a concrete carbonation model with concentration-dependent porosity

A coupled finite element–global random walk approach to advection-dominated transport in porous media with random hydraulic conductivity