Fig. 1
Mechanical model of hydraulic fracturing for stress measurement; (a) An infinite plate with a circular hole subjected to stresses σ₁ and σ₂; (b) Stress concentration on the wall of a circular hole.
Fig. 1 | Scientific Reports
Mechanical model of hydraulic fracturing for stress measurement; (a) An infinite plate with a circular hole subjected to stresses σ₁ and σ₂; (b) Stress concentration on the wall of a circular hole.
