... some of factors affecting calibration coefficient and steps of installation in soil and tunnel concrete lining, for this purpose more than 1200 elastic 3D analysis for various installation situations performed. The results show for pressure cell in soils, geometric factors and compaction quality...

... variety of engineering application ranging from traditional rock mechanics application to the emerging applications such as shale gas production. reservoir geomechanics Upstream Oil & Gas calibration mechanical behavior complex reservoir transversely isotropic rock specimen shale gas...

... ABSTRACT While numerical methods are increasingly becoming important tools for predicting the outcomes of difficult and costly experiments, lack of experimental data for calibrating these models, especially in the dynamic field, results in unreliable predictions. A series of laboratory-scale...

... are therefore needed to perform the simulation. BPM does not require complicated plasticity constitutive laws, but it seriously depends on the contact micro-properties. Therefore a calibration process is needed to establish a unique set of these micro-parameters. In this research, discrete element code of UDEC...

... polygon progressive failure mechanical behavior orientation compliance matrix plane application Upstream Oil & Gas deformation rock sample calibration shear direction anisotropy strain increment increment ISRM International Symposium 2008 5th Asian Rock Mechanics Symposium (ARMS5), 24...