Blar i Department of Physics and Technology på tittel
Viser treff 1151-1170 av 2104
-
Modeling of jet and pool fires and validation of the fire model in the CFD code FLACS
(Master thesis, 2012-06-01)Accidental fires can result in damage of property; endanger people, environment and lead to large economic loss. As a result, predictive estimation of properties describing fire is essential for emergency planning, control ... -
Modeling of Transport, Chemical and Electrochemical Processes in Solid Oxide Fuel Cells
(Doctoral thesis, 2009-09-11)The working of solid oxide fuel cells (SOFCs) involve fluid dynamics, chemical reactions and electrochemical processes. These phenomena happen simultaneously in complex and sophisticated structures of the SOFC main components ... -
Modeling the Effects of Sedimentation on Natural Occurrences of CH4 Hydrates in Marine Sediments
(Journal article; Peer reviewed, 2022)This study explores the relationships that sedimentation rate and transport properties have with the formation and evolution of hydrates in fine-grained marine sediments and their corresponding bottom simulating reflector ... -
Modeling the relativistic runaway electron avalanche and the feedback mechanism with GEANT4
(Peer reviewed; Journal article, 2014-11)This paper presents the first study that uses the GEometry ANd Tracking 4 (GEANT4) toolkit to do quantitative comparisons with other modeling results related to the production of terrestrial gamma ray flashes and high-energy ... -
Modeling trapping mechanism of PCB on activated carbon
(Master thesis, 2009-11-20)This thesis aims to investigate the trapping mechanism of polychlorinated biphenyls (PCB) on activated carbon. In the pursuit of this goal, molecular dynamics (MD) simulations were the method chosen. To be able to model a ... -
Modellering av det spredte lydfeltet fra en rigid kule med innfallende lydfelt fra en akustisk sylinderarray
(Master thesis, 2012-06-01)I denne masteroppgaven er det vist simuleringen av det spredte lydfeltet fra en rigid kule med et innfallende lydfelt fra en sylinderarray. Det blir her gjennomgått den teoretiske modellen for det utstrålte lydfeltet fra ... -
Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment
(Journal article; Peer reviewed, 2022)This paper presents updated Monte Carlo configurations used to model the production of single electroweak vector bosons (W, Z/γ∗) in association with jets in proton-proton collisions for the ATLAS experiment at the Large ... -
Modelling and Simulation of materials for Photovoltaic applications
(Doctoral thesis, 2019-01-09)The global need for energy is predicted to double by 2050 and triple by the end of the 21st century. Today, fossil fuels are the primary source for energy supply in the world. However, the excessive consumption of fossil ... -
Modelling breakdown of industrial thermal insulation during fire exposure
(Journal article; Peer reviewed, 2023)The aging of many of the installations in the oil and gas industry may increase the likelihood of loss of containment of flammable substances, which could lead to major accidents. Flame temperatures in a typical hydrocarbon ... -
Modelling CO2 Storage in Saline Aquifers with Reactive Transport Simulator RCB
(Doctoral thesis, 2011-09-09) -
Modelling Demyelination and Neuronal Loss from Diffusion Weighted Magnetic Resonance Images in an Experimental Model of Multiple Sclerosis
(Master thesis, 2015-05-31)This master project is an application of an advanced biophysical model of water diffusion in tissue to asses neuronal microstructure of mouse and rat brain and, in particular, to find potential imaging markers of demyelination ... -
Modelling of bladder motion and investigation of correlation with toxicity in re-irradiation of prostate cancer
(Master thesis, 2023-06-01) -
Modelling of gas hydrates in sedimentary systems : Methane hydrates impact on flow through porous media
(Doctoral thesis, 2022-04-06)In nature, gas hydrates exist in areas of permafrost and in shallow subsurface sediments at ocean depths of more than 300-500 metres. In terms of the Sustainable Development Goals (SDG) of the United Nations, better ... -
Modelling of immiscible WAG with emphasis on the effect of capillary pressure
(Doctoral thesis, 2008-04-30) -
Modelling of Low Salinity Surfactant Polymer Coreflood Experiments
(Master thesis, 2018-12-07)In recent years, there has been a growing interest in the effect of varying brine composition during waterflooding. Several studies on low salinity water injection have been conducted, and the results indicate a potential ... -
Modelling of vented dust explosions – empirical foundation and prospects for future validation of CFD codes
(IChemE Symposium Series;154, Chapter; Peer reviewed, 2008)Explosion venting is the most frequently used method for mitigating the effects from accidental dust explosions in the process industry. Optimal design of vent systems and credible execution of risk assessments in powder ... -
Modelling radiation damage to pixel sensors in the ATLAS detector
(Peer reviewed; Journal article, 2019)Silicon pixel detectors are at the core of the current and planned upgrade of the ATLAS experiment at the LHC. Given their close proximity to the interaction point, these detectors will be exposed to an unprecedented amount ... -
Modelling substances present in an amine scrubbing plant during CO2 capture with aqueous monoethanolamines using multivariate data analysis and ATR-FTIR spectroscopy
(Master thesis, 2018-06-20)Since the 19th century, an increase in the earth’s temperature has been recorded. The rise in temperature is caused mainly by anthropogenic greenhouse gases, such as CO2. Industrial processes are the cause of 40% of the ... -
Modelling supercapacitors using a dynamic equivalent circuit with a distribution of relaxation times
(Peer reviewed; Journal article, 2019)Supercapacitors are often modelled using electrical equivalent circuits with a limited number of branches. However, the limited number of branches often cannot explain long-term dynamics, and one therefore has to resort ... -
Modelling the descent of nitric oxide during the elevated stratopause event of January 2013
(Peer reviewed; Journal article, 2017-03)Using simulations with a whole-atmosphere chemistry-climate model nudged by meteorological analyses, global satellite observations of nitrogen oxide (NO) and water vapour by the Sub-Millimetre Radiometer instrument (SMR), ...