Now showing items 1-7 of 7
Models and Solution Methods for the Pooling Problem
(The University of Bergen, 2012-06-18)
Pipeline transportation of natural gas is largely affected by restrictions regarding gas quality imposed by the market and the actual quality of the gas produced at sources. From the sources, gas flow streams of unequal ...
Optimization Models for Turbine Location in Wind Farms
(The University of Bergen, 2012-05-24)
The topic of this thesis is wind farm optimization. The goal is to be able to decide where to install wind turbines within a given region in order to maximize the power output in two different scenarios: For a fixed number ...
Solving the pooling problem with LMI relaxations
(The authors, 2012)
We consider the standard pooling problem with a single quality parameter, which is a polynomial global optimization problem occurring among other places in the oil industry. In this paper, we show that if the feasible ...
A Statistics-based Dimension Reduction of the Space of Path Line Attributes for Interactive Visual Flow Analysis
Recent work has shown the great potential of interactive flow analysis by the analysis of path lines. The choice of suitable attributes, describing the path lines, is, however, still an open question. This paper addresses ...
Interactive Visual Analysis of Time-dependent Flows: Physics- and Statistics-based Semantics
(The University of Bergen, 2012-06-22)
With the increasing use of numerical simulations in the fluid mechanics community in recent years flow visualization increasingly gains importance as an advanced analysis tool for the simulation output. Up to now, ...
Proofs, Types and Lambda Calculus - datasets
Filtering of FTLE for Visualizing Spatial Separation in Unsteady 3D Flow
In many cases, feature detection for flow visualization is structured in two phases: first candidate identification, and then filtering. With this paper, we propose to use the directional information contained in the ...