.... By solving equations of equilibrium, kinematics, and constitutive relations for this system, a relationship between micro-level stiffnesses and emergent macro-level stiffnesses is developed. The relationship is validated by its ability to predict the dynamic macro-scale flexural stiffness of a 2D BPM rock...

... represents vapor-liquid equilibrium as the driving force for vapor diffusion, considering the effect of pore capillaries on thermodynamic activity. The theoretical relationship between relative humidity and water saturation is basically consistent with experimental measurements, and the established model can...

..., the string end must be set slightly above the debris, causing some brine unavoidably to be left at the cavern bottom (Fig. 1c). cavern withdrawal gradient convection brine condensation natural gas storage brine sump equilibrium inversion proc smri spring upstream oil & gas vapor...

...-section integrity circumference strength effect janeiro equilibrium ARMA 22 0646 Effects of partially cemented annulus on casing integrity in salt formations Melo, D.D.E.F., Fontoura, S.A.B. and Inoue, N. GTEP PUC-Rio, Rio de Janeiro, Rio de Janeiro, Brazil Zhou, C. and Marcou, S. R. Equinor...

... geomechanics mpa equilibrium transducer elastic coefficient loading saturation measuring cavity university application ARMA 22-502 Measuring the Biot coefficient for a fluid-saturated crystalline rock Asem, P., Tarokh, A., Turos, M., and Labuz, J. F. University of Minnesota Twin Cities...

... reservoir simulation drillstem testing reservoir surveillance sand control completion installation and operations production monitoring upstream oil & gas flux reservoir geomechanics production control disaggregation criterion hkl correlation equilibrium correlation journal sandface...

... in-situ conditions (Isik et al. 2008; Agan 2014; Birid 2015). reservoir geomechanics equilibrium saudi arabia government radial displacement diameter strength property reservoir characterization displacement upstream oil & gas simulation version 7 pressuremeter simulator numerical...

... hydraulic fracturing dj basin frictional equilibrium reservoir characterization equilibrium stimulation reservoir geomechanics pore pressure microseismic event sandstone dfit principal stress zoback horizontal well niobrara upstream oil & gas variation hydraulic fracture...

.... wellbore design hydraulic fracturing specimen size strength reservoir geomechanics size effect reservoir characterization upstream oil & gas equilibrium specimen bond strength incident bar stress rate rock specimen strain rate fakhimi particle model numerical result equation loading...

... fracture marble Reservoir Characterization Upstream Oil & Gas Rock mechanics rock material shear stress granite axis fracture shear fracture hydraulic fracturing shear strength equilibrium fracture surface striker rock type mineral 1. INTRODUCTION The shear strength and failure...

... Characterization Upstream Oil & Gas dynamic equilibrium equilibrium incident bar reservoir geomechanics strength Loading Rate physical test strain rate numerical simulation coefficient stress-strain curve particle rock strength compressive strength specimen contact point numerical result 1...

... Characterization overburden equilibrium reservoir geomechanics strength pillar failure calculation subsidence support capacity Upstream Oil & Gas displacement Simulation seismic event pillar Magnitude pillar model overburden material scale model contour loading cross section 1...

... resistivity log equation equilibrium equilibrium dp dt plot equilibrium plot gradient thermal conductivity Upstream Oil & Gas mechanism Artificial Intelligence pore pressure compaction Abbeville field pt plot transition zone basinmod excess pressure Introduction We have examined...

... the relationship among stress, pressure, deformation and rupture growth. hydraulic aperture reservoir geomechanics aperture equilibrium normal stress injection pressure variation reservoir characterization hydraulic fracturing fluid flow fluid pressure shear stress rupture growth jog upstream...

... of contemporary deep mining. determinant boundary equilibrium study rockburst lakehead university metals & mining rockburst occur coefficient relation instability dynamic load mechanism rockburst equation pillar inherent rockburst deng upstream oil & gas inherent rockburst boundary...

.... The testing methodologies involve the direct control of the water content and the subsequent measurement of the total suction at equilibrium by a psychrometer. Furthermore, the volume change response of the material upon total suction variations can be investigated: a fluid displacement technique with a non...

... surfaces is represented explicitly in the model and elastic deformation of the rough surfaces are calculated using a semi-analytical approach that ensures the surfaces remain in static equilibrium throughout the simulations. Chemical alteration of the surfaces is modeled using a depth-averaged reactive...

... where dynamic, wave equation phenomena are considered. IQSLE works extremely well once the system state has reached equilibrium. For elastic materials, that appoximates to time scales:- c l t (2) Where t is time scale, l is system length scale and c is acoustic velocity. For systems of interest here...

... by the application of initial conditions (i.e. stress, displacement or forces) at the boundary of the area of interest. equilibrium mechanism measurement location metals & mining complex stress field assumption stress heterogeneity Reservoir Characterization Simulation hypothesis variability...

... shows a conceptual failure in a high rock slope, which involves several failure mechanisms consisting of sliding along the major geological discontinuities and circular or quasi-circular failure paths through the intact rock [13]. Limit equilibrium solutions consider an apparent cohesion in Coulomb...