... science 861 calculation matrix conference node 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 032024 doi:10.1088/1755-1315/861/3/032024 A Multilevel Model for Calculating the Motion of Rocks Xinquan Wang1,2, Shihai Li1,2...

... propagation artificial intelligence environmental science 861 geology interface hydraulic fracturing society iop publishing iop conf simulation boundary displacement geological subdiscipline flaw node geologist reservoir geomechanics conference resistance calculation cellular...

... characteristic node figure 8 environmental science 861 conference fracture characterization prefabricated fracture specimen society iop publishing iop conf uniaxial compression topology 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science...

... publishing iop conf module geotechnical engineering software cloud server conference numerical simulation wellbore design platform computing platform environmental science 861 efficiency node cloud computing platform 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf...

... geology reservoir geomechanics bayesian inference rock type machine learning information geological subdiscipline society iop publishing iop conf evaluation characteristic rmr14 node geologist artificial intelligence classification environmental science 861 tunnel engineering...

.... The nonlinear friction finite-element method was applied to simulate the stress variations before and after the extensive disengagement and slip of nodes on the fault plane. The computed stress field is consistent with the observed phenomenon and the meta-instability stage could be distinguished out from our...

... these cases without a fault around tunnel. Reservoir Characterization displacement rock mass tunnel Upstream Oil & Gas lateral pressure coefficient Zhang sprayed concrete layer reservoir geomechanics asian rock mechanics symposium arms8 right sidewall COJO element node stability...

... to a small area. In that case, the interface behavior would be much less effective. It can be seen that the reinforcement efficiency of fully grouted rockbolt is affected by the surrounding rock mass. Reservoir Characterization hard rock Rock mechanics international journal rock condition node...

... ABSTRACT A new numerical simulation method for water flow in 2D porous media is proposed. A porous medium is discretized topologically into a discrete branches network. Each branch in the oriented network is defined as a weighted element with a starting node and an ending node. Equivalent...

... is quantitative. The results shown that the statistical methods estimated a higher inflow rate than the measured rate, and their errors were greater than those from the Cellular Automata method. Artificial Intelligence flow in porous media hydraulic fracturing node Simulation fractured rock inflow...

...-dimensional Lagrangian analysis program. node displacement lagrangian analysis program geotechnical engineering Engineering Lagrangian analysis anchorage cantilever embankment endpoint structural element algorithm deformation cable structural element ULAC bolt element axial force...

... = corresponding to m=3, is used. If the values at a set of nodes ,n2,1i,xi = are known, the vector )x(a can be determined by minimizing a weighted, discrete 2L error norm defined as = = n 1i 2 ii h i ]u)x(u)[x,x(wJ (2) where )x,x(w i is a weight function defined over a compact support (also called the domain...

... "separately and independently" as the simple heat conduction, one phase fluid flow in porous medium etc. Reservoir Characterization node vector Upstream Oil & Gas coefficient heat transfer algorithm Artificial Intelligence boundary condition complex system mass transport structural...

... where there is a minimum factor of safety. 3. MODELING OF SLOPE CONTROLLED WITH LOCAL STRUCTURES The critical sliding surface of slope controlled with local defects consists of two parts, the key weaken structures and failure are in rockmass. The nodes of kinematics elements at the key weaken...

... Reservoir Characterization resistance shotcrete construction process interface deformation displacement rock bolt lining high resistance point equation node inner force bearing capacity deformation pressure bearing ring Clement kelvin-voigt model excavation Calculation Method...