Directory UMM :Data Elmu:jurnal:A:Advances In Water Resources:Vol22.Issue7.1999:
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Two-dimensional vertical and horizontal soil displacement at 10 cm depth on conventional (left) and conservation (right) tillage systems induced by the ®rst (2 5 Mg) and third pass (6
We develop a discontinuous ®nite element method for advection±diusion equations arising in contaminant transport problems, based on the Local Discontinuous Galerkin (LDG) method
Simulations were conducted for varying retardation factors, aquifer parameters and injection phase durations, for tests performed under nonideal transport conditions such as
This is especially true for the adaptive schemes we consider whose speed is dictated largely by the pro- cess used to pick a given stencil based on the numerical solution at
The eective transport eqn (55), in which the speci®c discharge and dispersion coecient are expres- sed in terms of some cell functions, is good for all forms of periodic
In our study, a vertical Hele-Shaw analog is used to model the pumping problem in a two-dimensional phreatic aquifer and verify analytical solutions for steady, continuous pum- ping
In this paper methods for determining the parameters a , n, and m of the hydraulic functions described by eqns (4), (6) and (7) of two isotropic, homogeneous porous materials,
In this article we consider the transport of an adsorbing solute in a two-region model of a chemically and mechanically heterogeneous porous medium when the condition of
