Solute transport in periodical heterogeneous porous media: Importance of observation scale and experimental sampling

•Tracer dispersion in a strongly heterogenous porous medium is studied.•No significant scaling trend is identified for the dispersion coefficient.•The advection–dispersion model is invalid for small spatial scales.•There exists a valid transport model with scale-independent coefficients. This paper...

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Veröffentlicht in:	Journal of hydrology (Amsterdam) 2015-01, Vol.520, p.52-60
Hauptverfasser:	Majdalani, S., Chazarin, J.P., Delenne, C., Guinot, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Beads Coefficients Dispersion modelling Dispersions Heterogeneous media Intermediate Scale Experiment Mathematical models Media Sampling Scale (ratio) Tracers Trends
Online-Zugang:	Volltext
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