Now showing items 121-130 of 399
The Flow of Quasiconformal Mappings on S³ with Contact structure and a Family of Surfaces on the Heisenberg Group
(The University of Bergen, 2011-05-31)
Energieffektivitet i grunne geotermiske systemer. Modellering og analyse av systemet på Ljan skole.
(The University of Bergen, 2013-06-17)
Grunnvarme er en stadig viktigere og mer anvendt energikilde i en verden med et økende energibehov, og det er i den forbindelse viktig å utforme systemer som kan utnytte energien på en effektiv måte. Denne oppgaven tar for ...
Some New Approaches to Smoothing: Convolution Estimators in Regression Models and Backfitting in Panels of Time Series
(The University of Bergen, 2005-11-18)
Modeling and simulation of concrete carbonation in 1-d using two-point flux approximation
(The University of Bergen, 2013-11-21)
In this master's thesis we will model concrete carbonation using mass conservation equations and Darcy's law. We then get a set of coupled partial differential equations. We also have a ordinary differential equation ...
Upscaled modeling of CO2 injection and migration with coupled thermal processes
A practical modeling approach for CO2 storage over relatively large length and time scales is the vertical-equilibrium model, which solves partially integrated conservation equations for flow in two lateral dimensions. ...
Continuous Updating of a Coupled Reservoir-Seismic Model Using an Ensemble Kalman Filter Technique
(The University of Bergen, 2007-03-29)
This work presents the development of a method based on the ensemble Kalman filter (EnKF) for continuous reservoir model updating with respect to the combination of production data, 3D seismic data and time-lapse seismic ...
A Dense Gas Model of Combined Transports and Distributions of Solutes in the Interstitium including Steric and Electrostatic Exclusion Effects, and Comparison with Experimental Data
(The University of Bergen, 2010-05-27)
Mathematical modeling of physiological fluid systems is regarded as an important tool for further understanding of circulatory properties. The interstitium is a fluid filled space outside the cells in the body, and all ...
Thickness and weak integrability & approximation and u-ideals
(The University of Bergen, 2007-06-15)
Critical Measures and Parameter Space of Jenkins-Strebel Quadratic Differentials
(The University of Bergen, 2012-05-07)
The thesis is devoted to applications of the theory of quadratic differentials to the problems of construction of critical measures, that provide critical values of the logarithmic energy of a charge system on the ...
Renal Function Estimation using Magnetic Resonance Images
(The University of Bergen, 2009-06-02)
This study is aimed at testing the use of Magnetic Resonance (MR) images and mathematical models for renal parameter estimation. The study was based on four models; the Patlak model, Cortical Compartment model, Separable ...