Browsing SINTEF Open by Title
Now showing items 5852-5871 of 10126
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Modelling and Characterization of Partial Discharge Activity versus Applied Voltage, Test Frequency and Temperature
(Chapter; Peer reviewed, 2022)Measurements of partial discharges (PDs) are commonly used as diagnostic indicators for assessing the quality of high voltage equipment. In many cases, such PD measurements are of practical reasons either performed at ... -
Modelling and Compensating Measurement Errors Caused by Scattering in Time-Of-Flight Cameras
(Lecture, 2008)Recently, Range Imaging (RIM) cameras have become available that capture high resolution range images at video rate. Such cameras measure the distance from the scene for each pixel independently based upon a measured time ... -
Modelling and Compensating Measurement Errors Caused by Scattering in Time-Of-Flight Cameras
(Chapter, 2008)Recently, Range Imaging (RIM) cameras have become available that capture high resolution range images at video rate. Such cameras measure the distance from the scene for each pixel independently based upon a measured time ... -
Modelling and development of high-pressure-lift ejector for low temperature evaporators in R744 refrigeration systems for supermarkets
(Actes du ... Congres international du froid;ICR2019, Chapter; Peer reviewed, 2019) -
Modelling and development of high-pressure-lift ejector for low temperature evaporators in R744 refrigeration systems for supermarkets
(Actes du ... Congres international du froid;2019, Chapter; Peer reviewed, 2019) -
Modelling and Evaluating Carbamate Polymerization of Monoethanolamine in Post-Combustion Carbon Capture
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)In this work, experimental data on carbamate polymerization of aqueous solutions of monoethanolamine (MEA) has been collected and analyzed. Three degradation models were developed describing thermal degradation of MEA in ... -
Modelling and experimental validation of microstructure evolution during the cooling stage of homogenization heat treatment of Al-Mg-Si alloys
(Journal article, 2018)A CALPHAD-coupled multi-component multi-phase Kampmann–Wagner Numerical modelling framework has been adapted and coupled with a homogenization model to predict the competitive nucleation and growth of multi-sized ... -
Modelling and measurements in the aluminium industry ‐ Where are the obstacles?
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)In this paper the necessity of obtaining experimental data with good enough quality for model verification is addressed. Relevant examples from the aluminium industry are shown to illustrate some cases where measurements ... -
Modelling and numerical simulation of surface active species transport ‐ reaction in welding processes
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)This paper deals with the modelling of steel melting process during TIG welding operations on the nuclear power plants. The issue of the quality assurance of welding operations on some components is of great importance for ... -
Modelling and Simulation Approaches for Local Energy Community Integrated Distribution Networks
(Peer reviewed; Journal article, 2022)Due to the absence of studies of local energy communities (LECs) where the grid is represented, it is very difficult to infer implications of increased LEC integration for the distribution grid as well as for the wider ... -
Modelling and simulation of CO2 (carbon dioxide) bottoming cycles for offshore oil and gas installations at design and off-design conditions
(Peer reviewed; Journal article, 2013)Improved energy efficiency is an issue of increasing importance in offshore oil and gas installations. The power on offshore installations is generated by gas turbines operating in a simple cycle. There is an obvious ... -
Modelling and simulation of rotary feed spreaders with application to sea cage aquaculture ? A study of common and alternative designs
(Journal article; Peer reviewed, 2018-08)Rotary feed spreaders are extensively used in large scale fish aquaculture and are tasked with distributing pelletized feed in a spatially uniform manner over the water surface. Questions have been raised with respect to ... -
Modelling and validation of hygrothermal conditions in the air gap behind wood cladding and BIPV in the building envelope
(Peer reviewed; Journal article, 2022)Materials used in the building envelope are exposed to a wide range of varying and harsh conditions over extended periods. Knowledge about these precise conditions allows for improving the design of testing schemes and ... -
Modelling Approaches for Local Energy Community
(SINTEF Rapport;, Research report, 2021)Due to the absence of well documented experiences from implementations of Local Energy Communities (LECs), it is very difficult to infer implications of increased LEC integrations for the distribution network as well as ... -
Modelling argon injection in continuous casting of steel by the DPM+VOF technique
(SINTEF Proceedings;1, Chapter; Conference object; Peer reviewed, 2015)An advanced numerical model able to predict transiently the multiphase flow, heat transfer and solidification in a Continuous Casting mould based on the Volume of Fluid Method (VOF) in combination with the tracking of ... -
Modelling Bio-Electrochemical CO2 Reduction to Methane
(SINTEF Proceedings;4, Chapter; Conference object; Peer reviewed, 2019)The most common platform for biogas process modelling, ADM-1, was extended adding the bio-electrochemical active CO2 reduction to CH4 reaction. The Nernst expression was incorporated as Monod-type kinetic expression to ... -
Modelling biodegradation of crude oil components at low temperatures
(Others, 2020-09)For oil spilled at sea, the main weathering processes are evaporation, emulsification, photo-oxidation, dispersion and biodegradation. Of these, only biodegradation may completely remove hydrocarbons from the environment ... -
Modelling capacity fade in silicon-graphite composite electrodes for lithium-ion batteries
(Peer reviewed; Journal article, 2021)Silicon-based composite electrodes in lithium ion batteries attract increasing attention because of their high theoretical capacity. Here, numerical simulations are used to better understand the interplay between electrochemical ... -
Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers
(Journal article; Peer reviewed, 2018)Climate change is expected to alter future temperature and discharge regimes of rivers. These regimes have a strong influence on the life history of most aquatic river species, and are key variables controlling the growth ... -
Modelling CO2-water thermodynamics using SPUNG equation of state (EOS) concept with various reference fluids
(Journal article; Peer reviewed, 2014)