An Experimental Study on Solute Transport in One-Dimensional Clay Soil Columns

Figure 2

Darcian velocity versus time for three column experiments: (a) smooth wall soil columns with the same inner diameter (14 cm) but different lengths; (b) smooth wall soil columns with the same column length (5 cm) but different column inner diameters; (c) rough wall soil columns with the same inner diameter (14 cm) but different column lengths.

(a)

(b)

(c)