Browsing NTNU Open by Title
Now showing items 15101-15120 of 100943
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Combined maritime fleet deployment and inventory management with port visit flexibility in roll-on roll-off shipping
(Peer reviewed; Journal article, 2020)We consider a combined fleet deployment and inventory management problem in Roll-on Roll-off shipping. Along given trade routes there are ports with inventories that should be kept within their limits. Current planning ... -
Combined membrane filtration and 265 nm UV irradiation for effective removal of cell free antibiotic resistance genes from feed water and concentrate
(Peer reviewed; Journal article, 2020)The removal of cell free DNA (plasmids) carrying antibiotic resistance genes (ARGs) was investigated at bench-scale using ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO) membranes commonly applied in ... -
Combined Metabolome and Lipidome analyses for in-depth characterization of lipid accumulation in the DHA producing Aurantiochytrium sp. T66
(Peer reviewed; Journal article, 2021)Thraustochytrids are marine heterotrophic microorganisms known for their potential to accumulate docosahexaenoic acid (DHA)-enriched lipids. There have been many attempts to improve thraustochytrid DHA bioprocesses, ... -
Combined models for optimization of routing and maintenance scheduling for offshore wind farms
(Master thesis, 2022)I løpet av de siste tiårene har havvindparker utviklet seg betydelig og flere nye parker er under planlegging. Denne veksten er hovedsakelig forårsaket av at elektrisitetsproduksjonen offshore er høyere enn på land fordi ... -
Combined morphological and molecular data unveils relationships of Pseudobranchiomma (Sabellidae, Annelida) and reveals higher diversity of this intriguing group of fan worms in Australia, including potentially introduced species
(Journal article; Peer reviewed, 2016)Pseudobranchiomma (Sabellidae, Annelida) is a small and heterogeneous group of fan worms found in shallow marine environments and is generally associated with hard substrates. The delineation and composition of this genus ... -
Combined Optimal Control and Combinatorial Optimization for Searching and Tracking Using an Unmanned Aerial Vehicle
(Journal article; Peer reviewed, 2018)Combined searching and tracking of objects using Unmanned Aerial Vehicles (UAVs) is an important task with many applications. One way to approach this task is to formulate path-planning as a continuous optimal control ... -
Combined RBE and OER optimization in proton therapy with FLUKA based on EF5-PET
(Peer reviewed; Journal article, 2023)Introduction Tumor hypoxia is associated with poor treatment outcome. Hypoxic regions are more radioresistant than well-oxygenated regions, as quantified by the oxygen enhancement ratio (OER). In optimization of proton ... -
Combined reinforcement learning (RL) and model predictive control (MPC) for optimal building energy use
(Peer reviewed; Journal article, 2023) -
Combined RIS and EBG Surfaces Inspired Meta-Wearable Textile MIMO Antenna Using Viscose-Wool Felt
(Peer reviewed; Journal article, 2022)In this paper, we present a textile multiple-input–multiple-output (MIMO) antenna designed with a metamaterial inspired reactive impedance surface (RIS) and electromagnetic bandgap (EBG) using viscose-wool felt. Rectangular ... -
Combined Risk Indicator for Major Accident Precursors and Barriers in the Trends in Risk Level Project
(Master thesis, 2013)Since the ?trends in risk level? project first was started, the weights used to estimate the risk level on the Norwegian Continental Shelf has more or less been the same; five sets of generic weights, one for each type of ... -
Combined Safety and Security Analysis on an Autonomous Passenger Ferry Using CyPHASS
(Master thesis, 2022)Dagens samfunn blir mer og mer avansert innen teknologi, i den grad at det prøver å erstatte mennesker til fordel for autonomi. Det finnes allerede biler som under visse begrensninger kan kjøre autonomt, og dette bringes ... -
Combined Safety and Security Risk Analysis using the UFoI-E method: A Case Study of an Autonomous Surface vessel
(Chapter, 2019)Many standards consider safety and security risk analysis as separate fields, specifying the system specific safety or security issues and methods to analyze them. Having these separated fields of safety and security ... -
Combined state and parameter estimation for not fully observable dynamic systems
(Journal article, 2020)In this paper, a simple, yet novel method for state estimation and parameter identification for dynamic systems is presented. Apart from providing estimates of non-measurable state variables, the algorithm is also capable ... -
Combined subsea hydrate control and H2S removal
(Doctoral theses at NTNU;2019:127, Doctoral thesis, 2019)In Norway natural gas production mostly comes from offshore facilities and contains impurities such as acid gases (hydrogen sulfide (H2S) & carbon dioxide (CO2)), water vapor, and mercury, etc. These impurities can cause ... -
Combined Syngas and Hydrogen Production using Gas Switching Technology
(Peer reviewed; Journal article, 2021)This paper focuses on the experimental demonstration of a three-stage GST (gas switching technology) process (fuel, steam/CO2, and air stages) for syngas production from methane in the fuel stage and H2/CO production in ... -
Combined targeting of pathways regulating synaptic formation and autophagy attenuates Alzheimer’s disease pathology in mice
(Peer reviewed; Journal article, 2022)All drug trials completed to date have fallen short of meeting the clinical endpoint of significantly slowing cognitive decline in Alzheimer’s disease (AD) patients. In this study, we repurposed two FDA-approved drugs, ... -
Combined temperature and RI sensor for exploring the phase transitions of ethanol solutions
(Chapter, 2018)A fiber optic interferometer based on core diameter mismatch is used in reflection mode to study the behavior of ethanol solutions with regards to concentration dependent thermal properties and phase transitions. A method ... -
Combined three-point bending and axial tension of pressurised and unpressurised X65 offshore steel pipes – Experiments and simulations
(Journal article; Peer reviewed, 2018)Subsea pipelines are occasionally struck and hooked by objects such as anchors or trawl gear. The initial denting, followed by potential hooking and displacement of the pipeline, give rise to a complex load and deformation ... -
Combined tidal and wind driven flows and residual currents
(Journal article, 2015)The effect of a residual current on the combined tidal and wind driven flow and the resulting bedload sediment transport in the ocean has been investigated, using a simple one dimensional two-equation turbulence closure ... -
Combined Waves and Tidal Current Flow over a Full Tidal Cycle
(Master thesis, 2019)Målet for dette arbeidet er å kunne forutsi effektene fra kombinert sinusformede overflatebølger og tidevannstrøm over en full tidevannssyklus. En en-dimensjonal turbulensmodell med to likninger har blitt brukt over middels ...