Blar i Institutt for energi og prosessteknikk på dokumenttype "Journal article"
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Adding country resolution to EXIOBASE: impacts on land use embodied in trade
(Peer reviewed; Journal article, 2020)Multiregional input–output (MRIO) databases are used to analyze the impact of resource use and environmental impacts along global supply chains. To accurately account for pressures and impacts that are highly concentrated ... -
Additional north-south differences in China revealed by the Planetary Pressure-Adjusted Human Development Index
(Journal article; Peer reviewed, 2023) -
Addressing Challenges in Fabricating Reflection-2 Based Fiber Optic Interferometers
(Journal article; Peer reviewed, 2019)abrication of multimode fiber optic interferometers requires accurate control of certain parameters to obtain reproducible results. This paper evaluates the consequences of practical challenges in fabricating reflection-based, ... -
Adoption and diffusion of heating systems in Norway: Coupling agent-based modeling with empirical research
(Journal article; Peer reviewed, 2013)Sophisticated modeling techniques can help policy makers examine technology interventions aimed at addressing climate change mitigation and other environmental issues. Since adoption of a new technology is not only based ... -
Advanced exergy analysis of the oil and gas processing plant on an offshore platform: A thermodynamic cycle approach
(Peer reviewed; Journal article, 2023)Ambitious targets on reduction of greenhouse-gas emissions have motivated further studies to improve energy efficiency in offshore gas and oil production. Identifying the causes of inefficiencies and the improvement ... -
Advanced Thermodynamic Analysis of a Transcritical R744 Booster Refrigerating Unit with Dedicated Mechanical Subcooling
(Journal article; Peer reviewed, 2018)In this work the thermodynamic performance of a transcritical R744 booster supermarket refrigeration system equipped with R290 dedicated mechanical subcooling (DMS) was exhaustively investigated with the aid of the advanced ... -
Advances, Opportunities and Challenges of Hydrogen and Oxygen Production from Seawater Electrolysis: An Electrocatalysis Perspective
(Peer reviewed; Journal article, 2021)With increasing energy consumption and greenhouse gas emissions, the importance of developing renewable energy sources to replace fossil fuels has become a vital global task. Hydrogen produced via water electrolysis powered ... -
Aerodynamic Interaction between Two Speed Skaters Measured in a Closed Wind Tunnel
(Journal article, 2019)Team pursuit is a relatively new event in international long track speed skating. For a single speed skater the aerodynamic drag will account for up to 80% of the braking force, thus reducing the drag can greatly improve ... -
Aerodynamically driven rupture of a liquid film by turbulent shear flow
(Peer reviewed; Journal article, 2020)The rupture of a liquid film due to coflowing turbulent shear flows in the gas phase is studied using a volume-of-fluid method. To simulate this multiphase problem, we use a simplified numerical setup where the liquid film ... -
Aerodynamics of an airfoil with leading-edge icing
(Peer reviewed; Journal article, 2021)Two super duplex stainless steels (SDSS) with different W content, namely UNS S32750 (W-free) and UNS S39274 (2.1 wt.% W), were tested in simulated crevice corrosion environments to determine the influence of W on their ... -
Ageing society in developed countries challenges carbon mitigation
(Peer reviewed; Journal article, 2022)Populations in developed countries are ageing. However, the impact of senior citizens’ consumption on global carbon mitigation is poorly understood. Here we find that senior citizens have played a leading role in driving ... -
Agent-Based and Stochastic Optimization Incorporated with Machine Learning for Simulation of Postcombustion CO2 Capture Process
(Journal article, 2022)In this paper, a novel method is proposed for the incorporation of data-driven machine learning techniques into process optimization. Such integration improves the computational time required for calculations during ... -
Agricultural and forestry trade drives large share of tropical deforestation emissions
(Journal article; Peer reviewed, 2019)Deforestation, the second largest source of anthropogenic greenhouse gas emissions, is largely driven by expanding forestry and agriculture. However, despite agricultural expansion being increasingly driven by foreign ... -
Air heating of passive houses in cold climates: Investigation using detailed dynamic simulations
(Journal article; Peer reviewed, 2014)The passive house (PH) standard was originally defined for Central Europe and has subsequently been applied to many cold climate countries. In these conditions, the relation between this standard and the air heating (AH) ... -
Air quality and health implications of 1.5 °c-2 °c climate pathways under considerations of ageing population: A multi-model scenario analysis
(Journal article; Peer reviewed, 2021) -
Airfoil optimization for wind turbine application
(Peer reviewed; Journal article, 2018)An airfoil optimization method for wind turbine applications that controls the loss in performance due to leading edge contamination is developed and tested. The method uses the class-shape-transformation technique to ... -
Alignment and rotation of spheroids in unsteady vortex flow
(Peer reviewed; Journal article, 2021)Preferential orientations of inertialess nonspherical particles are examined through three qualitatively different stages of a time-evolving Taylor–Green vortex flow. Despite an unexpected decorrelation between the vorticity ... -
Aluminium use in passenger cars poses systemic challenges for recycling and GHG emissions
(Peer reviewed; Journal article, 2023)The demand for automotive aluminium is expected to boom in the coming decades given current trends in the passenger car market, such as electrification, light-weighting, customers’ preference for larger cars (SUVs) and ... -
Aluminum Foil Anodes for Li-Ion Rechargeable Batteries: the Role of Li Solubility within β‑LiAl
(Peer reviewed; Journal article, 2022)Lithium-ion battery electrodes contain a substantial amount of electrochemically inactive materials, including binders, conductive agents, and current collectors. These extra components significantly dilute the specific ... -
Ammonia in Dual-Fueled Internal Combustion Engines: Impact on NOx, N2O, and Soot Formation
(Peer reviewed; Journal article, 2023)The combustion of ammonia in internal combustion engines (ICE) releases nitrogen-related exhaust emissions. Numerous studies have shown that the increased formation of nitrous oxide (N2O) may offset ammonia’s carbon-free ...