Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 4014-4033 av 9927
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Impacts of the autumn Arctic sea ice on the intraseasonal reversal of the winter Siberian high
(Peer reviewed; Journal article, 2019-02)During 1979–2015, the intensity of the Siberian high (SH) in November and December–January (DJ) is frequently shown to have an out-of-phase relationship, which is accompanied by opposite surface air temperature and circulation ... -
Impacts of the extratropical North Pacific on boreal summer Arctic circulation
(Journal article; Peer reviewed, 2023)A distinct characteristic of the Arctic summer atmospheric circulation is the anomalous anticyclonic circulation centered over the Arctic Ocean associated with significant Arctic warming. Previous studies have related the ... -
Impacts of UV Irradiance and Medium-Energy Electron Precipitation on the North Atlantic Oscillation during the 11-Year Solar Cycle
(Journal article; Peer reviewed, 2021)Observational studies suggest that part of the North Atlantic Oscillation (NAO) variability may be attributed to the spectral ultra-violet (UV) irradiance variations associated to the 11-year solar cycle. The observed ... -
Impacts on carbon budgets of increased use og Norwegian forest resources for energy
(Master thesis, 2019-06-19)When forests are logged for heat and electricity production, emissions from burning of the biomass are not accounted for in national greenhouse gas reporting to the climate convention. This would have been correct if a ... -
Impacts on oil recovery from capillary pressure and capillary heterogeneities
(Doctoral thesis, 2008-06-02)This thesis summarises the findings made in NFR-funded project “Capillary Pressure and Capillary Heterogeneities”. The focus has been to determine the impact on oil recovery from wettability and fractures in carbonate ... -
Implementasjon av attributtbasert tilgangskontroll i elektroniske helsesystemer
(Master thesis, 2015-05-28)Tilgangskontroll er et av de viktigste temaene innenfor informasjonssikkerhet[10]. Sensitiv data bør bare kunne aksesseres av autoriserte brukere eller programmer. Denne oppgaven har som hovedmål å undersøke den nåværende ... -
Implementasjon av interrupt-styrd DMA-overføring på HLT-RORC
(Master thesis, 2005)På CERN i Geneve vert det bygd ein ny partikkelakselerator kalla LHC. Ein av dei fire hovuddetektorane i LHC vert kalla for ALICE. I ALICE-detektoren møtest akselererte blyion i høgenergetiske kollisjonar. Med desse ... -
Implementation and Evaluationof a Fire Risk Indication Model
(Master thesis, 2019-06-29)During the winter seasons there will often be a higher risk house fires due tothe dry climate as the result of cold weather. The fire department, and otherclients, would therefore have benefit of a fire risk indication ... -
Implementation and exploration of relative biological effectiveness in proton arc therapy
(Master thesis, 2021-03-01) -
Implementation and Training of Convolutional Neural Networks for the Segmentation of Brain Structures
(Master thesis, 2022-06-01)Precise delivery of radiotherapy depends on accurate segmentation of the anatomical structures surrounding the cancer tissue. With increasing knowledge of radio-sensitivity of critical brain structures, more detailed ... -
Implementation and validation of radiomics in lung cancer
(Master thesis, 2022-06-01) -
Implementation of a CAN bus interface for the Detector Control System in the ALICE ITS Upgrade
(Journal article; Peer reviewed, 2020)For the Upgrade of the ALICE Experiment in Long Shutdown 2, a new Inner Tracking System (ITS) is being commissioned, based on the ALPIDE Monolitihic Active Pixel Sensor (MAPS) chip. Data readout from the ALPIDE chips is ... -
Implementation of a double scattering nozzle for Monte Carlo recalculation of proton plans with variable relative biological effectiveness
(Journal article; Peer reviewed, 2020)A constant relative biological effectiveness (RBE) of 1.1 is currently used in clinical proton therapy. However, the RBE varies with factors such as dose level, linear energy transfer (LET) and tissue type. Multiple RBE ... -
An implementation of a Feedback Vertex Set algorithm.
(Master thesis, 2013-06-03)An implementation, improvements to implementation and empirical results. Feedback Vertex Set on undirected and unweighted graphs. -
Implementation of an MPFA/MPSA-FV Solver for the Unsaturated Flow in Deformable Porous Media
(Master thesis, 2018-06-22)The Unsaturated Flow In Deformable Porous Media (UFIDPM) plays a crucial role in several academic and industrial applications such as; cracks induced by desiccation, collapsing soils, ground movement involving expansive ... -
Implementation of hydrodynamic forces into the Moving Frame Method for analysis of multi-body wave energy converters
(Master thesis, 2020-06-18)The aim of this research is to implement hydrodynamic forces into the Moving Frame Method (MFM) to enable time-dependent analysis of multi-body wave energy converters in irregular sea-states. The MFM leverages Lie Group ... -
Implementation of Improved EDC Combustion Model in the Open LES Code FDS
(Master thesis, 2012-08-09)In this thesis, Magnussen’s and Hjertager’s Eddy Dissipation Concept (EDC) Combustion Model has been implemented in the CFD code Fire Dynamics Simulator (FDS). FDS is an open source non-commercial Large Eddy Simulation ... -
Implementation of mixed-dimensional models for flow in fractured porous media
(Peer reviewed; Journal article, 2019)Models that involve coupled dynamics in a mixed-dimensional geometry are of increasing interest in several applications. Here, we describe the development of a simulation model for flow in fractured porous media, where the ... -
Implementation of slope irradiance in Mesoscale Model version 5 and its effect on temperature and wind fields during the breakup of a temperature inversion
(Peer reviewed; Journal article, 2003-01-24)The atmospheric mesoscale model MM5 has been used at high horizontal resolution to simulate the breakup of a temperature inversion in complex topography. To improve the surface parameterizations during daytime, slope and ...