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A new simplified daylight evaluation tool, description and validation against the standard method of EN 17037
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)A new daylight evaluation tool using a simplified assessment method to determine the daylight quantity provided to a typical room was developed. Its calculation method is based on a set of formulas integrating the main ... -
A numerical approach to model aggregate restructuring in shear flow using DEM in Lattice‐Boltzmann simulations
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Aggregate shape and structure significantly impact rheological properties of fluids in many fields such as extractive metallurgy, oil field drilling and mineral processing. The morphology of the aggregates determines the ... -
A numerical evaluation of the effect of the electro‐magnetic force on bubble flow in aluminium smelting process
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)This paper aims to investigate the effect of electromagnetic forces on bubble flow under an anode using a computational fluid dynamics (CFD) model with the volume-of-fluid (VOF) method to capture the gas-liquid interface. ... -
A six chemical species CFD model of alumina reduction in a Hall-Héroult cell
(SINTEF Proceedings;1, Chapter, 2015)The industrial process for producing primary aluminium metal is the reduction of powdered alumina in a Hall-Héroult reduction cell. These cells operate at temperatures above 940 °C with a highly corrosive electrolyte making ... -
A top-down digital mapping of spatial energy use for municipality-owned buildings: a case study in Borlänge, Sweden
(SINTEF Proceedings;5, Chapter; Peer reviewed; Conference object, 2020)Urban energy mapping plays a crucial role in benchmarking the energy performance of buildings for many stakeholders. This paper studies a set of buildings in the city of Borlänge, Sweden, owned by the municipality. The aim ... -
A Two‐Fluid model study of hydrogen production via water gas shift in fluidized bed membrane reactors
(SINTEF Proceedings;2, Chapter, 2017)Fluidized bed membrane reactors have been proposed as a promising reactor concept for the production of ultra-pure hydrogen via Water Gas Shift (WGS). High-flux thin-film dense palladium-based membranes are used to selectively ... -
Activating Patients in Healthcare Buildings: Lessons Learned From The Urban Scale
(SINTEF Proceedings;8, Chapter; Peer reviewed, 2021)Objective – In this paper we aim to learn from research on an urban scale how the built environment can impact on people’s physical activity and sedentary behaviour in order to translate this to designing healthcare ... -
Adapting to future climate change by integration of Phase Change Materials (PCMs) into the building envelope: a case study in Stockholm, Sweden
(SINTEF Proceedings;5, Chapter; Peer reviewed, 2020)This paper presents a numerical investigation on the effectiveness of phase change materials (PCMs) wall implementation as building refurbishment solution, under both historical and future climate conditions. Specifically, ... -
Adaptive coarse‐graining for large‐scale DEM simulations
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)The large time and length scales and, not least, the vast number of particles involved in industrial-scale simulations inflate the computational costs of the Discrete Element Method (DEM) excessively. Coarse grain models ... -
Adolescents’ thermal comfort and skin temperature compared to young adults
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)This study compared thermal comfort and skin temperature of adolescents and young adults to analyze the difference in their thermal responses. In a climate chamber with increasing air temperature from 18 ℃ to 32 ℃, skin ... -
Aerosol Emission at a Post Combustion CO2 Capture Plant at Twence (Wte Facility)
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)Amine emissions in post combustion CO2 capture (PCC) have a significant impact on process economics and the environment. The volatile nature of amine-based solvents in combination with aerosol formation can lead to amine ... -
An empirical study of occupants' evaluation of short-term combined thermal, visual, and acoustic indoor-environmental exposure
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)Recently, more attention is being paid to human sensation and perception processes under multidomain indoor-environmental exposure situations. Despite the existing body of research in this area, many more studies must be ... -
An enhanced front tracking method featuring volume conservative remeshing and mass transfer
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An Euler‐Euler model for gas‐liquid flows in a coil wound heat exchanger
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Coil-wound heat exchangers (CWHE) are commonly adapted in process engineering for the efficient transfer of heat between fluids which feature wide temperature and pressure ranges. The field of application for this apparatus ... -
An overview of transparent and translucent 3D-printed façade prototypes and technologies
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)3D-printing has transformed traditional manufacturing by enabling the fabrication of individually designed complex systems. The building’s façade is one of the most challenging systems because it affects the control of the ... -
Analyses of thermal storage capacity and smart grid flexibility in Danish single-family houses
(SINTEF Proceedings;5, Chapter; Peer reviewed; Conference object, 2020)This paper describes theoretical analyses of typical detached Danish single family houses’ ability to provide thermal capacity and thus flexibility, in an electricity grid, if they were heated by individual heat pumps. A ... -
Analysis of Surface Movement through Conceptual and Coupled Flow-Geomechanics Models an Example of Surface Monitoring Assessment for CCS Project
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)Monitoring of geological CO2 storage sites is crucial for the widespread deployment of this technology to be accepted as a reliable method of reducing CO2 emissions worldwide. The SENSE project aims to develop reliable, ... -
Analysis of the effect of indoor environment on pupils’ health in one Norwegian school during COVID-19 pandemic
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)The aim of this project is to investigate and predict the quantified effect of indoor environment on pupils’ health in schools in Norway during the COVID-19 pandemic. The results are based on field measurements of the ... -
Analysis of the interfacial mixing in the gravity-driven counterflow through a large vertical opening using Large Eddy Simulation
(SINTEF Proceedings;5, Chapter; Peer reviewed; Conference object, 2020)The study of natural convection flows in multizone enclosures is a topic of great importance due to its direct influence on room air circulation patterns, distribution of indoor air contaminants, and thermal comfort inside ... -
Application of Coupling of CFD and Human and Clothing Thermal Response in Ceiling Mounted Localized Air Distribution Systems in Winter Conditions
(SINTEF Proceedings;5, Chapter; Peer reviewed; Conference object, 2020)This work presents and applies a numerical model, developed by the authors in the last years, that considers the coupling of the CFD (Computational Fluids Dynamics) and HCTR (Human and Clothing Thermal Response). The ...