Blar i Institutt for bygg- og miljøteknikk på tittel
Viser treff 4160-4179 av 4651
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Thermo-mechanical behaviour of steel energy piles
(Master thesis, 2023)Energipeler kan benyttes som et bærekraftig verktøy i overgangen til renere energikilder ved å benytte seg av den relativt stabile temperaturen i bakken. Siden boligsektoren står for en betydelig del av klimagassutslippene ... -
Thermo-piezo-rheological characterization of asphalt concrete
(Peer reviewed; Journal article, 2022)The linear viscoelastic (LVE) properties of asphalt concrete is investigated in this paper using a controlled-strain triaxial dynamic modulus test over wide frequency, temperature, and confining pressure ranges. The ... -
Thermodynamic Behaviour and Heat Transfer in Closed Surge Tanks for Hydropower Plants
(Journal article; Peer reviewed, 2015)A numerical model of a hydraulic system with a closed surge tank is developed for evaluating the thermodynamic behavior during slow transients in the air pocket. The numerical model is used to evaluate the polytrophic ... -
Thermodynamic Properties of Hydrogen Dissociation Reaction from the Small System Method and Reactive Force Field ReaxFF
(Journal article, 2017)We present thermodynamic properties of the H2 dissociation reaction by means of the Small System Method (SSM) using Reactive Force Field (ReaxFF) simulations. Thermodynamic correction factors, partial molar enthalpies and ... -
Thermodynamic scaling of ice ridge consolidation
(Doctoral theses at NTNU;2020:297, Doctoral thesis, 2020)Laboratory and field experiments together with analytical and numerical simulations were performed to study the scaling of the ice ridge consolidation. Such experiments and corresponding thermodynamic models are an important ... -
Thermodynamics and Consolidation of Ice Ridges for Laboratory Scale
(Journal article; Peer reviewed, 2017)First-year ice ridge interaction with structures often gives highest loads and can be modelled in controlled environment in ice basins. Five laboratory experiments were performed to study model-scale first-year ice ridge ... -
Thin-layer detection from the cone resistance rate of change
(Chapter, 2022)True determination of soil parameters for thin clay layers in sand or silts from CPTU measurements is challenging. Cone resistance in thin layers is influenced by the surrounding layers resulting in unrepresentative ... -
Three Dimensional Effects inStability Analysis of Submarine Embankments
(Master thesis, 2009) -
Three Dimensional Stability Analysis of Cut Slopes with ProtrudingCorner
(Master thesis, 2009) -
Three-dimensional CFD modeling of wave scour around side-by-side and triangular arrangement of piles with REEF3D
(Journal article; Peer reviewed, 2015)Sediment transport and resulting local scour in marine and coastal environments can lead to the failure of structures. The knowledge and understanding of erosion and sediment transport mechanisms and the correct prediction ... -
Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant
(Peer reviewed; Journal article, 2022)Three-dimensional migratory behaviour of European silver eels (Anguilla anguilla) approaching a hydropower plant facilities to accomodate downstream eel migration. The results of this recommendation are poorly studied, and ... -
Three-dimensional numerical modeling of local scour around a non-slender cylinder under varying wave conditions
(Chapter, 2015)The three-dimensional numerical model REEF3D is used to simulate the detailed flow field and sediment transport around a non-slender cylinder under regular waves. The location of the free surface is calculated with the ... -
Three-dimensional numerical modeling of water flow in a rock-blasted tunnel
(Master thesis, 2017)Climate change leads to more intense precipitation in Norway. NVE requires all bypass tunnels have sufficient capacity for bypassing flood water. The hydro-power industry needs a method for establishing tunnel capacity, ... -
Three-Dimensional Numerical Modelling of Water Flow over a Rough Channel Bed
(Master thesis, 2017)A three-dimensional numerical model is used to simulate the water flow field over a rough channel bed, utilizing the open source computational fluid dynamics toolbox OpenFOAM. The geometry of the numerical model is a ... -
Three-dimensional numerical modelling of wave-induced scour around piles in a side-by-side arrangement
(Journal article; Peer reviewed, 2018)The paper presents the numerical modelling of wave-induced scour around piles in a side-by-side arrangement using the open-source CFD model REEF3D. The model solves the Reynolds-Averaged Navier-Stokes equations to calculate ... -
Three-dimensional numerical modelling of wave-induced scour around piles in a side-by-side arrangement
(Journal article; Peer reviewed, 2018) -
Three-Dimensional Numerical Study of Free-Flow Sediment Flushing to Increase the Flushing Efficiency: A Case-Study Reservoir in Japan
(Journal article; Peer reviewed, 2017)The catchment of the Dashidaira reservoir located on the Kurobe River has high sediment yield. Because of the sufficient available amount of water in the catchment during flood events, the free-flow sediment flushing ... -
Three-Dimensional Rans Modeling of Flow Around Circular Piers using Nested Grids
(Journal article; Peer reviewed, 2012)The paper introduces a three-dimensional numerical model that solves the Reynolds Averaged Navier-Stokes (RANS) equations on a curvilinear grid system using a novel nested grid approach. The main benefit of the model is ... -
Tidal harmonics retrieval using GNSS-R dual-frequency complex observations
(Peer reviewed; Journal article, 2023)Tidal analysis and methods for estimation and prediction of ocean tidal constitutes are essential in a large area of scientific disciplines, for example, navigation, onshore and offshore engineering, and production of green ... -
Tidligfase i rehabiliteringsprosjekter
(Master thesis, 2016)På verdensbasis tilbringer mennesker cirka 70% av tiden innendørs. I fremtiden vil man se nye utfordringer knyttet til klimaendringer, og i Norge er det et ønske om at hele 80% av den eksisterende bygningsmassen fortsatt ...