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Solute dispersion by 1D stepped velocity fluctuations
(Lincoln University. Applied Computing, Mathematics and Statistics Group., 2003-08)
The effect of fluctuations in the drift velocity on dispersion by a porous medium is investigated. An analytical model is developed which represents the effect of a single discrete step in the velocity of a 1 dimensional ...
Scale-dependent dispersivity: a velocity fluctuation model
(Applied Management and Computing Division, 2003-08)
In the previous paper, (03/2001) it was shown that the cumulative effect of multiple one-dimensional velocity fluctuations can explain qualitative features of the observed scale dependent dispersivity in natural aquifers, ...