A new closed-form solution for circular openings modeled by the Unified Strength Theory and radius-dependent Young’s modulus - Zhang, Changguang; Zhao, Junhai; Zhang, Qinghe; Hu, Xiangdong (Computers and geotechnics, 2012)
Keywords: Analytical solution; Criteria; Dilatancy; Displacement; Exact solutions; Failure; Intermediate principal stress; Mathematical analysis; Mathematical models; Modulus of elasticity; Radius-dependent Young’s modulus (RDM) model; Rock; Stresses; Unified Strength Theory (UST); Unified Strength Theory (UST); Analytical solution; Intermediate principal stress; Dilatancy; Radius-dependent Young’s modulus (RDM) model