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Physics-Informed Bayesian Calibration Accounting for Model Discrepancy in a Linearized Homogeneous Ordinary Differential Equation
(Master thesis, 2023)Denne masteroppgåva utforskar eit fysikkinformert, fullstendig bayesiansk rammeverk for parameterestimering og usikkerheitsanalyse i lineariserte homogene ordinære differensiallikningar (ODE-ar). Vi undersøkjer korleis eit ... -
Physics-Informed Neural Networks for Dynamic Modeling of Pipeline-Riser Systems
(Master thesis, 2022)Vi introduserer fysikkinformerte nevrale nettverk på en Pipeline-Riser-modell. Fysikkinformerte nevrale nettverk er nevrale nettverk som er trent til å løse overvåket læringsoppgave mens de følger et fysisk prinsipp uttrykt ... -
Physics-Informed Neural Networks for Modeling and Control of Gas-Lifted Oil Wells
(Master thesis, 2022)Physics-Informed Neural Networks (PINNs) er en metode for å trene et nevral nettverk til å gjenskape oppførselen til et dynamisk system uten å ha tilgang til simulerte eller målte data, kun ved å bruke den kjente underliggende ... -
Physics-Informed Neural Networks for Modeling of Electric Submersible Pumps in Oil Wells
(Master thesis, 2023)Physics-Informed Neural Networks (PINN) er nevrale nettverk som inkluderer kjente fysiske sammenhenger inn i treningsprosessen sin, slik at de kan modellere fysiske systemer effektivt, selv med begrenset tilgang til ... -
Physics-Informed Statistical Machine Learning and Methods for Digital Twins
(Doctoral theses at NTNU;2023:177, Doctoral thesis, 2023) -
Physio-chemical effects of different CO2 level in recirculating aquaculture systems (RAS) for Atlantic salmon post-smolt. - With focus on heavy metals
(Master thesis, 2017)In this master thesis, effects of different carbon dioxide (CO2) concentrations in a recirculating aquaculture system (RAS) have been studied, with focus in different effects on the different physio-chemical parameters and ... -
Physiochemical and Microbiological Quality of Lightly Processed Salmon (Salmo salar L.) Stored Under Modified Atmosphere
(Peer reviewed; Journal article, 2019)Low‐temperature cooking, such as sous vide, has become a favored method for processing seafood. For this method to be applicable for retail products, combinations with other processing steps are needed to keep the products ... -
Physiochemical, microstructure and bioactive characterization of gels made from crayfish protein
(Journal article; Peer reviewed, 2017)Crayfish proteins are valuable active ingredients for food products, mainly due to its protein quality and antioxidant activity. A highly soluble crayfish protein concentrate (CF2L) obtained from crayfish surpluses was ... -
Physiologic effects of glucagon; a literature review
(Master thesis, 2021)De metabolske effektene til glukagon ligger i å vedlikeholde blodglukosenivået og håndtering av aminosyrer og fettsyrer. I tillegg er også ikke-metabolske effekter rapportert. De dukker opp i form av relaksasjon av sentrale ... -
Physiological and behavioral adaptations of impala to anthropogenic disturbances in the Serengeti ecosystems
(Doctoral theses at NTNU;2020:150, Doctoral thesis, 2020)Anthropogenic activities are causing biodiversity loss at an unprecedented rate and attempts to ameliorate our impacts have largely failed. This thesis aimed to contribute to our understanding of how anthropogenic activities ... -
Physiological and behavioral responses of an arboreal mammal to smoke and charcoal-ash substrate
(Journal article; Peer reviewed, 2017)The recent observation that torpor plays a key role in post-fire survival has been mainly attributed to the reduced food resources after fires. However, some of these adjustments can be facilitated or amplified by environmental ... -
Physiological and Biomechanical Aspects of Sprint Skiing
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:36, Doctoral thesis, 2011)Sprint cross-country skiing is a physiologically and technically complex discipline, performed as a time-trial qualification race and three subsequent knock-out heats. The racing time in a single heat is 2-4 min and is ... -
Physiological and Biomechanical Determinants of Sprint Ability Following Variable Intensity Exercise When Roller Ski Skating
(Peer reviewed; Journal article, 2021)The most common race format in cross-country (XC) skiing is the mass-start event, which is under-explored in the scientific literature. To explore factors important for XC skiing mass-starts, the main purpose of this study ... -
Physiological and Biomechanical Responses to Cross-Country Skiing in Varying Terrain: Low- vs. High-Intensity
(Peer reviewed; Journal article, 2021)The purposes of our study were to investigate the physiological and biomechanical responses to low-intensity (LI) and high-intensity (HI) roller ski skating on varying terrain and compare these responses between training ... -
Physiological and ecological challenges faced by small bats in summer
(Doctoral theses at NTNU;2023:89, Doctoral thesis, 2023)Summary of thesis: A majority of bat species are small, insectivorous and strictly nocturnal. With temporally restricted foraging opportunities, a food source that varies with weather fluctuations, and high energetic ... -
Physiological and flesh quality consequences of pre-mortem crowding stress in Atlantic mackerel (Scomber scombrus)
(Peer reviewed; Journal article, 2020)In commercial wild capture pelagic fisheries it is common practice to crowd catches to high densities to allow efficient pumping onboard. Crowding during the final stages of purse seine capture for small pelagic species ... -
Physiological and hormonal responses to a two-week training-overload period in endurance athletes: a pilot study
(Master thesis, 2024)Introduksjon: Tidlig oppdagelse av ubalanse mellom treningsbelastning og restitusjon (treningsoverbelastning) blant utholdenhetsutøvere er avgjørende for å kunne iverksette tiltak for å kunne håndtere belastningen og med ... -
Physiological and Metabolic Consequences of Expression Vector Presence in Escherichia coli
(Master thesis, 2022)Escherichia coli er en av de mest brukte vertsorganismene for rekombinant proteinproduksjon, selv om bakterien har ulemper som kan redusere proteinutbytte. Ekspresjonsvektorer kan påføre produksjonsorganismen en metabolsk ... -
Physiological and perceptual effects of a time trial position in submaximal cycling, and the effects of cycling position on transition running performance in well-trained triathletes
(Master thesis, 2021)Oppsummering Introduksjon: Tempostilling (TTP) benyttes hyppig av triatleter for å redusere luftmotstand under sykling. Det er mulig at TTP medfører fysiologiske og perseptuelle endringer som kan påvirke sykkel- og ... -
Physiological and Perceptual Responses to Single-player vs. Multiplayer Exergaming
(Peer reviewed; Journal article, 2022)Rationale: Since many modern exergames include a multiplayer component, this study aimed to compare the physiological and perceptual responses between playing a cycling exergame alone or with others. Methods: In this ...