Now showing items 11-20 of 354
Scene Reconstruction Using Level Sets and Graph Cuts
(The University of Bergen, 2009-07-17)
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 ...
Optimisation of Production From an Oil-Reservoir Using Augmented Lagrangian Methods
(The University of Bergen, 2008-02-18)
This work studies the use of augmented Lagrangian methods for water flooding production optimisation from an oil reservoir. Commonly, water flooding is used as a means to enhance oil recovery, and due to heterogeneous ...
Punktprosessmodeller for linjetransektdata
(The University of Bergen, 2010-04-27)
Oppgaven omhandler punktprosesser som modell for observasjoner ved en transektlinje. Hovedprosessen er en Markovmodulert Poissonprosess som tillater at punkter opptrer oftere i noen perioder enn andre, den er her begrenset ...
Modelling the non-Hydrostatic Pressure in σ-coordinate Ocean Models
(The University of Bergen, 2006-09-22)
Multidimensional Fourier Transform on Sparse Grids
(The University of Bergen, 2009-06-01)
When working on multidimensional problems, the number of points needed when using a tensor product grid. This is known as the curse of dimensionality. In this thesis we propose a set of sparse grids, which can be used to ...
Solitoner generert av trykkperturbasjon på grunt vann
(The University of Bergen, 2003)
A 3D computational study of effective medium methods applied to fractured media
This work evaluates and improves upon existing effective medium methods for permeability upscaling in fractured media. Specifically, we are concerned with the asymmetric self-consistent, symmetric self-consistent, and ...
A study in the effects of different treatments on the growth of high fluorescence virus.
(The University of Bergen, 2011-09-01)
Genotyping errors in a calibrated DNA register: implications for identification of individuals
(BioMed Central, 2011-04-20)
Background: The use of DNA methods for the identification and management of natural resources is gaining importance. In the future, it is likely that DNA registers will play an increasing role in this development. Microsatellite ...