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Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2138
... of bitumen (matrix) and grains (inclusions). Firstly, the elastic properties of bitumen are expressed as functions of both temperature and time. Similarly, the Eshelby's, Mori-Tanaka's and differential methods are used to write the elastic properties of oil sand (composite material) as functions of both...
Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0136
... hydraulic fracturing fracture face Upstream Oil & Gas diffusivity spheroidal cavity Coulomb failure function reservoir geomechanics pore pressure elastic stress perturbation microseismic event horizontal stress vertical cross section Eshelby hydraulic fracture fracture cavity...
Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-360
... hydraulic fracturing poroelasticity matrix reservoir geomechanics dahi taleghani inhomogeneity fracture fluid pressure eshelby hydraulic communication mechanics application mechanics geomechanics symposium upstream oil & gas bedayat ellipsoidal inclusion material property...
Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-179
... are able to model 3D fracture propagation. We use analytical Eshelby's solution that evaluates near-tip stress of an ellipsoidal fracture to validate the BEM results. approach. The numerical method used to compute the stress field in the vicinity of a fracture is 3D BEM,  and , based on angular...
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