Numerical simulation of morphological changes in rivers and reservoirs

Sedimentation of Rivers, Reservoirs and Canals

Numerical Simulation of Three-Phase Flow in Deforming Fractured Reservoirs

Numerical Simulation of Three-Phase Flow in Deforming Fractured Reservoirs — The mathematical formulation of a three-phase, three-dimensional fluid flow and rock deformation in fractured reservoirs is presented in this paper. The present formulation accounts for the significant influence of coupling between the fluid flow and solid deformation, an aspect usually ignored in the reservoir simulat...

simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

The Investigation of Numerical Simulation Software for Fractured Reservoirs

Based on percolation mechanism of fractured reservoirs and simulation technique, the numerical simulation software of fractured reservoirs has been developed on PC-Linux environment, which is on the basis of DQHY simulator of three dimensions and three phases. It can treat dual-porosity/singlepermeability and dual-porosity/dual-permeability model. The results of examples indicate that the perfo...

Morphological Inequities? Numerical Simulation of Cervical Spine Injuries in Rugby

The purpose of this study was to identify cervical spine morphologies at risk in rugby games. A parameterized osteoarticular finite element model of the cervical spine modeled 17 subjects under three different loadings, each being representative of rugby game phases: scrum (unconstrained axial compression), tackle (full-constraint axial compression) and collapsing scrum (hyperflexion). Stress a...