Now showing items 1-10 of 302
PyProp - A Python Framework for Propagating the Time Dependent Schrödinger Equation
(The University of Bergen, 2009-12-18)
Numerical Tools for Multicomponent, Multiphase, Reactive Processes: Flow of CO2 in Porous Medium
(The University of Bergen, 2006-06-02)
Optimization of CO2 Geological Storage Cost
(The University of Bergen, 2013-12-01)
Carbon dioxide capture and storage (CCS) is a promising strategy to battle the climate change by injecting large-scale of carbon dioxide back to underground formations and storing the carbon dioxide possibly permanently. ...
Relaxation Schemes for degenerate parabolic convection-diffusion equations with a discontinuous coeffiicient
(The University of Bergen, 2008)
Assessment of Sequential and Simultaneous Ensemble-based History Matching Methods for Weakly Non-linear Problems
(The University of Bergen, 2015-02-13)
The ensemble Kalman filter (EnKF) has, since its introduction in 1994, gained much attention as a tool for sequential data assimilation in many scientific areas. In recent years, the EnKF has been utilized for estimating ...
Electrical conductivity of fractured media: A computational study of the self-consistent method
(Society of Exploration Geophysicists, 2012)
Effective medium theory can be used to link conductivity estimation methods with prior knowledge about the distribution of fractures in the investigated geological structure. In the literature, little work has been ...
Dynamic Capillary Effects in the Simulation of Flow and Transport in Porous Media: A New Linearisation Method
(The University of Bergen, 2014-12-25)
In this thesis mathematical models with and without dynamic capillary effects are developed to model water flow and solute transport through a porous medium. The system of equations are discretised using the finite volume ...
Robust Control Volume Methods for Reservoir Simulation on Challenging Grids
(The University of Bergen, 2010-02-19)
Scene Reconstruction Using Level Sets and Graph Cuts
(The University of Bergen, 2009-07-17)
Determining individual variation in growth and its implication for life-history and population processes using the Empirical Bayes method
The differences in demographic and life-history processes between organisms living in the same population have important consequences for ecological and evolutionary dynamics. Modern statistical and computational methods ...