Mathematical Problems in Engineering / 2013 / Article / Fig 3

Research Article

Challenges in the Application of Fractional Derivative Models in Capturing Solute Transport in Porous Media: Darcy-Scale Fractional Dispersion and the Influence of Medium Properties

Figure 3

The measured BTCs for the laboratory experiment Run 2 (i.e., the column filled with glass beads) (a) and Run 3 (i.e., the column filled with silica sand) (b). In the legend shown in (a), “ ” denotes the flow velocity: (see the text for details).

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