Towards a Physically Based Theory of High-Concentration-Gradient Dispersion in Porous Media
Experimental, theoretical and numerical studies
Conference paper
Abstract
Since the late fifties of the last century a vast amount of research effort has been put into modelling and understanding hydrodynamic dispersion in porous media. Hydrodynamic dispersion is the (macroscopic) result of additional spreading of dissolved matter due to local velocity variations that are caused by local permeability variations of the heterogeneous porous medium.
Keywords
Porous Medium Breakthrough Curve Heterogeneous Porous Medium Longitudinal Dispersion Coefficient Dispersion Tensor
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