Blar i Publikasjoner fra CRIStin på tittel
Viser treff 2845-2864 av 8668
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Experimental study on a CO2-solid-gas-flow-based ultra-low temperature cascade refrigeration system
(Journal article; Peer reviewed, 2011) -
Experimental Study on Charcoal Production from Woody Biomass
(Journal article; Peer reviewed, 2016)In the present work, effects of process conditions on char and fixed carbon yields from four woody biomasses were studied. The influence of the particle size, sample mass, and pressure on experimental values of char and ... -
Experimental study on flexural ductility in over-reinforced lightweight aggregate concrete beams : FA 3 Aesthetics and technical performance SP 3.3. Structural Performance
(COIN Project report;70, Research report, 2013)This study focuses on ductility of lightweight aggregate concrete (LWAC) in compression. The major disadvantage of LWAC is the brittleness in compression at the material level compared to normal density concrete. Requirements ... -
Experimental study on high pressure combustion of decomposed ammonia: How can ammonia be best used in a gas turbine?
(Chapter; Peer reviewed, 2021)Hydrogen, a carbon-free fuel, is a challenging gas to transport and store, but that can be solved by producing ammonia, a worldwide commonly distributed chemical. Ideally, ammonia should be used directly on site as a fuel, ... -
An experimental study on pre-stretched double-chamber 6000-series aluminium profiles subjected to quasi-static and dynamic axial crushing
(Peer reviewed; Journal article, 2020)Automotive crash boxes require a material selection with strength and ductility in a balanced combination. In this work, the behaviour of double-chamber AA6063 and AA6082 aluminium profiles subjected to quasi-static and ... -
Experimental study on the effect of pressure on single and two stage combustion of decomposed ammonia (NH3-H2-N2) blends over a swirl stabilized burner
(Peer reviewed; Journal article, 2024)Ammonia (NH3) is a practical hydrogen vector for gas turbine power generation, but struggles to be deployed commercially due to many unresolved technical and fundamental challenges. This experimental investigation focuses ... -
Experimental study on the effect of second order wavemaker theory on the response of a flexible large diameter monopile in irregular sea
(Peer reviewed; Journal article, 2021)Motivated by the need for larger offshore wind turbines, large diameter monopile foundations are being developed. To ensure safe design, there is a need for model testing and validation of hydrodynamic load models. Scaled ... -
Experimental study on the effect of soil moisture content on critical temperature rise for typical cable backfill materials
(Peer reviewed; Journal article, 2022)The increased utilization of power grid requires operating power cables close to their thermal limit. Buried power cables in such condition experience thermal instability where thermal resistance increases as the moisture ... -
Experimental study on the formability of AA6016 sheets pre-strained by rolling
(Peer reviewed; Journal article, 2017) -
Experimental Treatment of Mucinous Peritoneal Metastases Using Patient-Derived Xenograft Models
(Peer reviewed; Journal article, 2020)Mucinous peritoneal metastases (PM) generally respond poorly to systemic treatment, and there is a clear unmet need for new treatment strategies to improve survival and quality of life for patients with PM. In this work, ... -
Experimental validation of CFD simulations of free-fall lifeboat launches in regular waves
(Journal article, 2015)This paper presents results from model tests and CFD simulations of lifeboat launches in regular waves. To the authors’ knowledge, this is the first time CFD simulations of lifeboat launches in waves have been validated. ... -
Experimental verification of the elastic response in a numeric model of a composite propeller blade with bend twist deformation
(Peer reviewed; Journal article, 2021)Adaptive composite propeller blades showing bend twist behaviour have received increasing interest from hydrodynamic and structural engineers. When exposed to periodic loading conditions, such propellers can be designed ... -
Experimenting a Digital Collaborative Platform for Supporting Social Innovation in Multiple Settings
(Communications in Computer and Information Science;863, Chapter, 2018)Social Innovation is gaining popularity as an approach to address societal challenges. Governments, charities, NGOS and organizations are taking up the role of facilitating citizens participation into social innovation ... -
Experiments and modelling of choked flow of CO2 in orifices and nozzles
(Peer reviewed; Journal article, 2022)In order to accelerate the deployment of capture and storage (CCS), engineers need experimentally validated models, among other things, to predict the mass flow rate in process equipment and flow restrictions like valves, ... -
Experiments and modelling of three-phase vertical pipe flow
(Peer reviewed; Journal article, 2021)A set of two- and three-phase experiments were conducted in a 50 m long 400 vertical pipe using nitrogen, Exxsol D60 and water at 45 bara pressure. The results show that the liquid content and pressure drop are highly ... -
Experiments and modelling of two-phase transient flow during pipeline depressurization of CO2 with various N2 compositions
(Journal article; Peer reviewed, 2014)Pressure-release experiments of CO2 with impurity contents of 10, 20 and 30 mol% nitrogen have been executed. The experimental investigations were performed in a 140 m long horizontal tube with an inner diameter of 10 mm. ... -
Experiments on the Node, Edge, and Arc Routing Problem
(Research report, 2012)The Node, Edge, and Arc Routing Problem (NEARP) was defined by Prins and Bouchenoua in 2004 along with the first benchmark called CBMix. The NEARP generalizes the classical Capacitated Vehicle Routing Problem (CVRP), the ... -
Expert Elicitation on Wind Farm Control
(Peer reviewed; Journal article, 2020)Wind farm control is an active and growing field of research in which the control actions of individual turbines in a farm are coordinated, accounting for inter-turbine aerodynamic interaction, to improve the overall ... -
Explaining the historical energy use in dwelling stocks with a segmented dynamic model: case study of Norway 1960-2015
(Journal article; Peer reviewed, 2016)A segmented dynamic dwelling stock model is proven useful for understanding the development and changes of ageing building stocks, which is highly relevant for renovation measures and estimates of energy use and emissions ... -
Explaining variations in general practitioners’ experiences of doing medically based assessments of work ability in disability benefit claims. A survey-based analysis
(Journal article; Peer reviewed, 2017)Purpose: Assessing patients’ work ability is a task that many general practitioners consider challenging. Increase of mental and musculoskeletal disorders further complicate the assessments. The purpose of this paper is ...