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a-Calculate the seepage in fine sand (K=3.1E-3 cm/s) with an effective porosity of 35% under a...

a-Calculate the seepage in fine sand (K=3.1E-3 cm/s) with an effective porosity of 35% under a hydraulic gradient of 0.025.

What is the best estimate for “Longitudinal Dispersion Coefficient” for saturated flow under conditions described in( a )and the sand has a dispersivity of 12 m diameter?

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