Browsing SINTEF Open by Title
Now showing items 1592-1611 of 10126
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A combined fluid-dynamic and thermodynamic model to predict the onset of rapid phase transitions in LNG spills
(Peer reviewed; Journal article, 2020)Transport of liquefied natural gas (LNG) by ship occurs globally on a massive scale. The large temperature difference between LNG and water means LNG will boil violently if spilled onto water. This may cause a physical ... -
Combined geophysical and rock physics workflow for quantitative CO2 monitoring
(Peer reviewed; Journal article, 2021)Safe CO2 storage requires conformance verification, i.e. confirmation that the pressure and CO2 accumulation are consistent with modelling forecasts within a given uncertainty range. Quantitative estimates of relevant ... -
The combined impact of stochastic and correlated activity durations and design uncertainty on project plans
(Peer reviewed; Journal article, 2020)Most model based studies on project uncertainty investigate a single source of uncertainty, with a dominant focus on stochastic activity durations. However, another major uncertainty facing engineering projects is that of ... -
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 multifluid‐population balance method for polydisperse multiphase flows
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)In the present work we analyse applicability of the adaptive multiple size-group (A-MuSiG) population balance method to modelling of multiphase flows. The dispersed phase is split into M size-groups, each one having its ... -
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 temperature and RI sensor for exploring the phase transitions of ethanol solutions
(Optics InfoBase Conference Papers;OSF2018, Chapter; Peer reviewed, 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 ... -
COMBINING AN IMPLICIT SOLUTION WITH AN EXPLICIT CORRECTOR STEP FOR THE SOLUTION OF THE CONTINUITY EQUATIONS IN A TWO-FLUID SOLVER
(SINTEF Proceedings;6, Chapter; Peer reviewed, 2020)To model two-phase flows in industrial applications, for example the raceway zone in a blast furnace, an Eulerian two-fluid model is usually the method of choice. It has proven to predict the behavior of gas-solid flows ... -
Combining hybrid genetic search with ruin-and-recreate for solving the capacitated vehicle routing problem
(Peer reviewed; Journal article, 2022)The Capacitated Vehicle Routing Problem (CVRP) has been subject to intense research efforts for more than sixty years. Yet, significant algorithmic improvements are still being made. The most competitive heuristic solution ... -
Combining Machine Learning and Optimization for Efficient Price Forecasting
(International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)We present a framework based on machine learning for reducing the problem size of a short-term hydrothermal scheduling optimization model applied for price forecasting. The general idea is to reduce the optimization problem ... -
Combining multivariate statistics and the think-aloud protocol to assess Human-Computer Interaction barriers in symptom checkers
(Journal article; Peer reviewed, 2017)Symptom checkers are software tools that allow users to submit a set of symptoms and receive advice related to them in the form of a diagnosis list, health information or triage. The heterogeneity of their potential users ... -
Combining physics-based and data-driven techniques for reliable hybrid analysis and modeling using the corrective source term approach
(Peer reviewed; Journal article, 2022)Upcoming technologies like digital twins, autonomous, and artificial intelligent systems involving safety–critical applications require accurate, interpretable, computationally efficient, and generalizable models. ... -
Combining pickups and deliveries in vehicle routing – An assessment of carbon emission effects
(Journal article; Peer reviewed, 2017)This paper studies the effect on carbon emissions of consolidation of shipments on trucks. New positioning and communication technologies, as well as decision support systems for vehicle routing, enable better utilization ... -
Combining survey data, GIS and qualitative interviews in the analysis of health service access for persons with disabilities
(Journal article; Peer reviewed, 2018)Background Equitable access to health services is a key ingredient in reaching health for persons with disabilities and other vulnerable groups. So far, research on access to health services in low- and middle-income ... -
Combining the modified discrete element method with the virtual element method for fracturing of porous media
(Journal article; Peer reviewed, 2017)Simulation of fracturing processes in porous rocks can be divided into two main branches: (i) modeling the rock as a continuum enhanced with special features to account for fractures or (ii) modeling the rock by a discrete ... -
Combining thermodynamic and fluid flow modelling for CO2 flow assurance
(Journal article; Peer reviewed, 2013)The present paper concerns the importance of a combined modelling and experimental effort to develop physicsbased combined thermodynamic and transient flow models for CO2-transport pipelines. Such models need to handle ... -
Combustion chamber scaling for energy recovery from furnace process gas: waste to value
(SINTEF proceedings;2387-4295, Chapter; Peer reviewed, 2017)The dense discrete phase model (DDPM) is a promising method for detailed simulation of fluidized bed reactors. It can resolve particle clusters on much coarser grids than the conventional two fluid model (TFM) and allows ... -
COMBUSTION CHARACTERISTICS OF BIOMASS CHARCOAL PRODUCED AT DIFFERENT CARBONIZATION CONDITIONS
(Journal article, 2015) -
Combustion of Thermally Thick Wood Particles: A Study on the Influence of Wood Particle Size on the Combustion Behavior
(Journal article; Peer reviewed, 2018) -
Comfort Assessment of Two nZEBs in Norway
(Journal article, 2019)This work presents the results of a survey and measurement campaign carried on in two wooden buildings in Trondeim, Norway. These are one tower in a student accommodation complex, the Moholt Allmenning, constituted by five ...