Fig. 9From: Spacetime simulation of dynamic fracture with crack closure and frictional slidingDetail of adaptively refined front mesh (black) and damage values along fracture surfaces (color) near the wellbore at \(t \approx 37.5~\mu \mathrm {s}\). Damage in the range, \(D \in [0, 1]\), maps to a blue-to-red color range with red indicating full damageBack to article page