Blar i Fakultet for naturvitenskap (NV) på tittel
Viser treff 3079-3098 av 12479
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Dynamic Simulation of Heat Exchanger with Multicomponent Phase Change
(Master thesis, 2017)A dynamic model for a heat exchanger with multicomponent phase change, part of reliquefaction cycle of natural gas, is developed. The finite control volume method is used to spatially discretize the heat exchange intro a ... -
Dynamic strain ageing in an AlMg alloy at different strain rates and temperatures: Experiments and constitutive modelling
(Peer reviewed; Journal article, 2022)Uniaxial tension tests at strain rates from to and temperatures from 298 to 418 K are performed to study the dynamic strain ageing (DSA) of an AA5182-O sheet. Digital image correlation (DIC) is used to obtain the stress-strain ... -
Dynamic wettability alteration for combined low salinity brine injection and surfactant flooding on silica surface
(Peer reviewed; Journal article, 2020)Experimental results of dynamic contact angle measurements of low salinity brine and combined low salinity water and surfactant flooding (LSW–SF) on silica surface are presented in this study. Dynamic contact angle experiments ... -
Dynamic Wettability Alteration in Immiscible Two-phase Flow in Porous Media: Effect on Transport Properties and Critical Slowing Down
(Journal article; Peer reviewed, 2015)The change in contact angles due to the injection of low salinity water or any other wettability altering agent in an oil-rich porous medium is modeled by a network of disordered pores transporting two immiscible fluids. ... -
Dynamical Simulation of Causal Sets
(Master thesis, 2016)Two different dynamical schemes for production of physically meaningful causal sets are described and explored through the use of original computer simulations made using C++. Both of the schemes are found inappropriate ... -
Dynamical tuning between nearly perfect reflection, absorption, and transmission of light via graphene/dielectric structures
(Journal article; Peer reviewed, 2016)Exerting well-defined control over the reflection (R), absorption (A), and transmission (T) of electromagnetic waves is a key objective in quantum optics. To this end, one often utilizes hybrid structures comprised of ... -
Dynamical-Chemical Coupling in the Polar Middle Atmosphere: Effects of Energetic Particle Precipitation on the Middle Mesospheric Maximum
(Master thesis, 2019)Det midtre mesosfæriske ozonmaksimum er et nylig oppdaget fenomen, som finner sted i atmosfæren over polområdene vinterstid. Geomagnetisk aktivitet er kjent for å spille en viktig rolle i den midtre atmosfærens ozonbudsjett, ... -
Dynamics of genetic polymorphisms
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:17, Doctoral thesis, 2005) -
Dynamics of mountain birch treelines in the Scandes mountain chain, and effects of climate warming
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:134, Doctoral thesis, 2004)In Fennoscandia, the upper treelines most commonly consist of mountain birch (Betula pubescens ssp. czerepanovii [Orlova] Hämet-Ahti) (Hämet-Ahti 1987; Aas and Faarlund 1996; Moen 1998). In this thesis dynamics and potential ... -
Dynamics of Regulatory Networks in Gastrin-Treated Adenocarcinoma Cells
(Journal article; Peer reviewed, 2014)Understanding gene transcription regulatory networks is critical to deciphering the molecular mechanisms of different cellular states. Most studies focus on static transcriptional networks. In the current study, we used ... -
Dynamisk modellering og simulering av gastrin-nettverk i kreftceller
(Master thesis, 2013)Fordøyelseshormonet gastrin regulerer utskillelse av magesyre samt at det kontrollerer vekst og oppbygging av membranen i magesekken. Hormonet er assosiert med flere krefttyper i fordøyelsessystemet. En av nøkkelresponsene ... -
Dyrking og identifisering av Capnocytophaga canimorsus i forbindelse med bittskade og normalflora i hunders munnhule - en litteraturstudie
(Bachelor thesis, 2020)Hund er et vanlig kjæledyr i norske hjem og hundebitt er en av de vanligste årsakene til bittskader. Bakterier fra hundens munnhule kan overføres til mennesket og gi mer eller mindre alvorlige infeksjoner. Capnocytophaga ... -
e-DREAM: the European Distributed Research Infrastructure for Advanced Electron Microscopy
(Peer reviewed; Journal article, 2022) -
E-læring i mikrobiologi
(Bachelor thesis, 2017)Denne oppgaven er et bachelorprosjekt som er laget på bakgrunn av et ønske fra både lærere og studenter om et mer variert læringstilbud. Oppgaven inneholder både en visuell del i form av filmer, og en skriftlig del, i form ... -
Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic
(Peer reviewed; Journal article, 2019)A global analysis recently showed that seabird breeding phenology (as the timing of egg-laying and hatching) does not, on average, respond to temperature changes or advance with time (Keogan et al. 2018 Nat. Clim. Change ... -
Earlier onset of flowering and increased reproductive allocation of an annual invasive plant in the north of its novel range
(Journal article; Peer reviewed, 2020) -
Early field planning using optimisation and considering uncertainties - Study case: Offshore deepwater field in Brazil
(Peer reviewed; Journal article, 2021)During early phases of oil field development, field planners must decide upon the optimal number of wells and optimal field plateau rate, usually by performing sensitivity studies. These design choices are then “frozen” ... -
Early Land Plants Today. Index of liverwort and hornwort names published 2017-2018
(Peer reviewed; Journal article, 2020)A widely accessible list of known plant species is a fundamental requirement for global biodiversity conservation targets. An index of published names of liverworts and hornworts between 2017 and 2018 is provided as part ... -
Early Land Plants Today: Index of Liverworts & Hornworts 2015–2016
(Journal article; Peer reviewed, 2018)A widely accessible list of known plant species is a fundamental requirement for plant conservation and has vast uses. An index of published names of liverworts and hornworts between 2015 and 2016 is provided as part of a ... -
Early nitrogen supplementation stimulates the nodulation and growth of common bean plants inoculated with rhizobium
(Journal article; Peer reviewed, 2021)