VZJ -- Ewing and Hunt 5 (2): 731 Figure IG4

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Fig. 4. Values of the conductivity exponent µ* calculated across a moving range of water contents ${Delta}$ ${theta}$ = 0.01 for the given porosity ${phi}$ and two values of the pore space fractal dimension D, for cases where the critical water content ( ${theta}$ _c) is underestimated, correct, and overestimated.