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Modelling and simulation of thrombus formation and hemolysis prediction
(Master thesis, 2023)The purpose of this study is to present certain terminologies related to blood flow simulations and common heart diseases, while emphasizing the significance of Computational Fluid Dynamics (CFD) simulation in these ... -
Modelling ethical decisions
(Chapter; Peer reviewed, 2010) -
Modelling fire occurrences in heavy goods vehicles in Norwegian road tunnels
(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06-15)This master thesis project has been organized to scrutinize current incident data on near fires and fully developed fires in Norwegian road tunnels longer than 500 meter. This length is chosen because it is assumed that ... -
Modelling fire occurrences in heavy goods vehicles in road tunnels
(Peer reviewed; Journal article, 2022)The project reported in this paper has been organized to scrutinize current incident data on near fires and fully developed fires in Norwegian road tunnels longer than 500 m. This length is chosen because it is assumed ... -
Modelling Melanin Biosynthesis Pathway with Petri Nets
(Peer reviewed; Journal article, 2021)Melanin is a UV radiation-absorbing pigment that is responsible for variation in skin color. The melanin synthesis pathway is a series of chemical reactions that lead to the formation of melanin. By creating a mathematical ... -
Modelling of a Remotely Operated Vehicle and Tuning for Its Robust and Optimal Dynamic Positioning Control
(Master thesis, 2021)A tuning approach for the robust and optimal dynamic positioning control of BlueROV2 subjected to currents with varying speeds and headings is presented. A 2D planar dynamic model of BlueROV2 is developed in Matlab/Simulink ... -
Modelling of biochemical reaction networks
(Masteroppgave/UIS-TN-IDE/2011;, Master thesis, 2011)This report investigates signalling in reaction kinetic networks. The main topic is signalling between a substance being controlled by another substance and how this can be related to control theory. Different types of ... -
Modelling of Co-Current Spontaneous Imbibition – Improved Understanding of Reservoir Flow Physics
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-16)Study of recovery mechanism in naturally fractured reservoir (NFRs), such as spontaneous imbibition has high interest in the oil industry to enhance oil production. Many studies of spontaneous imbibition such as counter-current ... -
Modelling of creep compacting outcrop chalks injected with Ca-Mg-Na-Cl brines at reservoir conditions
(Peer reviewed; Journal article, 2019)Numerical and analytical 1D solutions are presented to interpret the link between geochemical alterations and creep compaction (compaction under constant effective stress) in chalk cores. Chemically reactive flow enhancing ... -
Modelling of gas production from tight shale formations: An innovative approach
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)Shale gas is one of the most rapidly growing forms of natural gas. Unconventional natural gas deposits are difficult to characterize overall, but in general are often lower in resource concentration and more dispersed over ... -
Modelling of hydrocarbon gas and liquid leaks from pressurized process systems
(Peer reviewed; Journal article, 2019)The hydrocarbon leaks from process systems potentially lead to hazardous consequences with regard to human safety, environmental pollution and valuable assets. The hydrocarbon leaks may be gas leaks, liquid leaks or ... -
Modelling of Maintenance ServiceWorkshop and Inventory Operations for a Short Cycle Operational Region.
(Master thesis, 2023)The North Sea region sees a high operational cycle of tools that require frequent maintenance check-ups, repairs, and preparations for subsequent operations. Given the quick-paced nature of these operations, the availability ... -
Modelling of Slurry Transport in Horizontal Openhole Gravel Packing
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06)The objective of this work is to study slurry transport in horizontal openhole gravel packing and to investigate the process of sedimentation, both inside work string and for alpha wave. An attempt to quantify the amount ... -
Modelling of urban traffic networkof signalized intersections
(Masteroppgave/UIS-TN-IDE/2013;, Master thesis, 2013)This report presents how traffic network of signalized intersection in a chosen urban area called Tema is synchronized. Using a modular approach, two different types of traffic intersection commonly found in an urban area ... -
Modelling of water-oil flow in reservoirs including effects from gravity, capillary pressure and water rock chemistry
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-07-01)In this work we use mass balance equations to arrive at a classical description of the Buckley-Leverett equation for two phase flow in a one dimensional porous medium. Through the use of explicit numerical techniques we ... -
Modelling of Waves for the Design of Offshore Structures
(Peer reviewed; Journal article, 2020)For the design of structures we need to select design safety levels to ensure structures shall safely operate and not collapse. These levels are given in relevant safety standards. For these levels we need to identify the ... -
Modelling particle degradation and intermediate dynamics in a dispersed activated sludge microcosm
(Peer reviewed; Journal article, 2022)Municipal wastewater consists of a large fraction of particulate organic matter. During biological wastewater treatment these particles undergo extracellular depolymerisation before products are taken up by bacteria (MW < ... -
Modelling safety critical BOP closing times for arbitrary BOP control systems
(Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)There are presently no recommended practises, defined by standards, for closing time calculation of Blow Out Preventers (BOPs), when designing BOP control systems. As the closing time is a safety critical design parameter ... -
A modelling study of environmental fate and effects of oil leakage from abandoned wells
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-15)Potential environmental consequences of oil leakages are taken into consideration in the ongoing development of plug and abandonment (P&A) activities on the Norwegian Continental Shelf (NCS). The P&A on the NCS has been ... -
Models for dynamic kill of blowouts
(Masteroppgave/UIS-TN-IØRP/2011;, Master thesis, 2011)Blowouts represent one of the largest risks oil companies are exposed to during exploration and exploitation of petroleum resources, and the increasing complexity of e.g. drilling operations states the need for more ...