Modeling of water and solute movement requires knowledge of the nature of the spatial distribution of transport parameters. Only a few of the field experiments reported in the literature contained enough measurements to discriminate statistically between lognormal and normal distributions. To obtain statistically significant data sets, six field experiments at...
To explain the dynamic behavior of the matric potential at the wetting front of gravity
driven fingers, we take into account the pressure across the interface that is not continuous
and depends on the radius of the meniscus, which is a function of pore size and the dynamic
contact angle...
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driven finger flow
TammoS. Steenhuis,1 Christine E. Baver,1 Bahareh Hasanpour,1 Cathelijne R. Stoof,1
To explain the dynamic behavior of the matric potential at the wetting front of gravity
driven fingers, we take into account the pressure across the interface that is not continuous
and depends on the radius of the meniscus, which is a function of pore size and the dynamic
contact angle...
To explain the dynamic behavior of the matric potential at the wetting front of gravity
driven fingers, we take into account the pressure across the interface that is not continuous
and depends on the radius of the meniscus, which is a function of pore size and the dynamic
contact angle...
We explore selected aspects of J.-Y. Parlange’s contributions to hydrological transport of solutes and sediments, including both the laboratory and field scales. At the laboratory scale, he provided numerous approximations for solute transport accounting for effects of boundary conditions, linear and nonlinear reactions, and means to determine relevant parameters. Theory...
Artificial capillary barriers are being used to divert water away from sensitive underground regions. Conversely, funneled flow over natural capillary barriers may increase the danger of groundwater contamination by decreasing the travel time and contact area. There have been relatively few experimental studies of capillary barrier flow patterns. In this...