Investigation of the tool-rock interaction using Drucker-Prager failure criterion
Investigation of the tool-rock interaction using Drucker-Prager failure criterion is a scholarly work, published in 2019 in ''Journal of Petroleum Science and Engineering''. The main subjects of the publication include isotropy, geotechnical engineering, finite element method, tunnel boring machine, ultimate tensile strength, rock mechanics, constitutive equation, archaeological excavation, drilling, drilling fluid, structural engineering, compressive strength, geology, and engineering. The study has implemented the Drucker-Prager constitutive model with an isotropic damage model in a finite element analysis to examine the rock failure modes, considering the interaction of cutting tool and the rock.