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Through the Eyes of Nurses: User-Focused Design Approach in Non-Clinical Areas of Public Hospitals
(SINTEF Proceedings;8, Chapter; Peer reviewed; Conference object, 2021)Objective – This paper investigates nurses' perspective toward the concept of user-focused design approach implemented in hospital waiting areas. The study is based on perspective of nurses from ultrasound ward in a public ... -
Tire rubber extrudate swell simulation and verification with experiments
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Extrudate swell simulations and experiments have been performed with a viscoelastic tire rubber compound at high flow rates through a circular die. A 3-mode PTT model was fitted onto rheological data of the rubber. The PTT ... -
TO QUANTIFY MIXING QUALITY IN A SINGLE SCREW EXTRUDER SIMULATION
(SINTEF Proceedings;6, Chapter; Peer reviewed, 2020)Polymer mixing with a single screw extruder is a common process in industry. The mixing quality depends (amongst others) on the screw geometry. The main objective of this study was to develop a method for quantifying ... -
Tomakomai Ccs Demonstration Project - Achievements and Future Outlook
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)The Tomakomai CCS Demonstration Project is being conducted over a nine-year period from JFY* 2012 to 2020. The original plan comprised a four years construction, three years CO2 injection and two years post-injection ... -
TOWARD COMPUTATIONAL MODELS OF ARC DYNAMICS IN SILICON SMELTERS
(SINTEF Proceedings;6, Chapter; Peer reviewed, 2020)The production of silicon in electric smelting furnaces is a complex and energy-intensive process. High current plasma arcs are used in such furnaces to generate the temperatures required for the chemical reaction of ... -
Towards a CFD model for boiling flows: validation of QMOM predictions with TOPFLOW experiments
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Boiling flows are very complex systems, usually confined in vertical pipes, where the liquid water moving upwards and the steam gas bubbles generated at the walls. The fluid dynamics of such systems is determined by the ... -
Towards a multi-stakeholder approach in healthcare facilities planning and designing
(SINTEF Proceedings;8, Chapter; Peer reviewed; Conference object, 2021)Objective – With this paper, the authors seek to raise awareness of the need for a multi-stakeholder approach and an interdisciplinary exchange in the construction context of healthcare facilities. This is critical to ... -
TOWARDS UNDERSTANDING WIND IMPACT FOR DRONE OPERATIONS: A COMPARISON OF WIND MODELS OPERATING ON DIFFERENT SCALES IN A NESTED MULTISCALE SET-UP.
(SINTEF Proceedings;6, Chapter; Peer reviewed, 2020)The application of Unmanned Aircraft Systems (UAS) in health services is increasing, with a large variety of objectives: delivering medicines and vaccines, transporting blood samples and providing care technology in ... -
Transport of Contaminated Agents in Hospital Wards – Exposure Control with a Personalized Healthcare Ventilation System: Numerical Study
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)Contaminated agents in hospital wards are the source of nosocomial infections known as hospital-acquired infection (HAI) or healthcare-associated infections (HAIs). Ventilation plays an essential role in the spreading and ... -
Undefined modelling parameters impact on building simulation results: using IDA ICE according to the Estonian methodology for calculating building performance
(SINTEF Proceedings;5, Chapter; Peer reviewed, 2020)The Nordic countries have taken important and strict steps moving towards reducing building energy consumption. Energy performance estimation by dynamic building simulation has become a crucial part of the building ... -
Understanding “Symptoms Associated with Environmental Factors” (SAEF) in buildings; e.g. “sick building syndrome”, “electromagnetic hypersensitivity” and “multiple chemical sensitivity”
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)The field of buildings, health and human experiences may be divided between conditions (a) with scientific support for causal relations between exposure and health effects, e.g. dampness in buildings and asthma ... -
Universal Design of Public Transport Systems for People with Mental Health Impairments
(SINTEF Proceedings;8, Chapter; Peer reviewed, 2021)Objective – In this project we have examined what barriers people with mental impairments have in relation to travel, what can be done to make it easier for them to travel, and if today’s understanding of universal design ... -
Unresolved CFD‐DEM in environmental engineering: submarine slope stability and other applications
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)When installing gravity foundations for offshore structures such as wind power stations or oil platforms, the seabed needs to be excavated for providing enough stability. To minimize the impact on the surrounding fauna ... -
Upscaled Geocellular Flow Model of Potential Across-and along-Fault Leakage Using Shale Gouge Ratio
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)Every CCS project has an inherent risk of leakage. Faults are difficult to characterize because they are structurally complex and limited subsurface field-data is typically available; hence the properties need to be inferred ... -
Use of CFD as a design tool for a phospheric acid plant cooling pond
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Phosphate fertilizer plants are installations constantly evolving which make their design a challenging task. Phosphogypsum, a by-product of the manufacture of phosphoric acid, is piled up, forming stacks which may ... -
Using CFD analysis to optimise top submerged lance furnace geometries
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)The gas offtake design is an important aspect of the Top Submerged Lance (TSL) furnace technology. CFD modelling has been used to investigate the gas offtake geometry to better understand and address common industrial ... -
Using inference from user attribution of models to support high resolution modelling
(SINTEF Proceedings;5, Chapter; Peer reviewed; Conference object, 2020)Air flow networks are for many practitioners a here-bedragons territory and despite providing useful information short of CFD assessments it has remained a niche activity. The paper discusses how we might transition from ... -
Using the Urban Stock as A Carbon Sink: A Case Study from the German Federal State of North Rhine – Westphalia
(SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)The decarbonization of the industrial sector will not be feasible without carbon capture and utilization (CCU) or storage (CCS) due to unavoidable process emissions. Due to the lack of geological storage in Germany, the ... -
Validation of a rapid slag viscosity measurement by CFD
(SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Slag viscosity is an important property in daily process practice, as well as for modelling flows in metallurgical processes accurately. Measuring slag viscosities is a challenging task, and usually requires a specific ... -
Ventilation strategies to minimise the airborne virus transmission in indoor environments
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)A key challenge to fight the Covid-19 pandemic is to minimise the airborne transmission of the SARS-CoV-2 virus. Highly crowded indoor environments, such as schools, become possible hotspots for virus spreading because the ...