Fig. 11From: An approach to hydraulic fracture in geomaterials through a porous brittle damage material modelLarge scale reservoir analysis. a Geometry, geostatic loads and location of the localized injections. b Time history of the applied fluid pressure for the single injection process. The injection time interval is 600Â s. c Finite element discretization of the reservoir, mid-section. The mesh comprises 51,066 10-noded tetrahedral elements and 69,227 nodesBack to article page