Fig. 10
From: An accurate analytical model and application method for squirt flow in anisotropic fractured rocks

Porosity \({\phi _i}\left( \alpha \right)\) of rock microcracks at different pressures in samples (a) S1, (b) S2, (c) C1 and (d) C2
From: An accurate analytical model and application method for squirt flow in anisotropic fractured rocks

Porosity \({\phi _i}\left( \alpha \right)\) of rock microcracks at different pressures in samples (a) S1, (b) S2, (c) C1 and (d) C2