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Adaptive Large Neighborhood Search on the Graphics Processing Unit
(Journal article; Peer reviewed, 2018)For computationally hard discrete optimization problems, we rely on increasing computing power to reduce the solution time. In recent years the computational capacity of the Graphics Processing Unit (GPU) in ordinary desktop ... -
Adaptive multiscale methods for 3D streamer discharges in air
(Peer reviewed; Journal article, 2019)We discuss spatially and temporally adaptive implicit-explicit (IMEX) methods for parallel simulations of three-dimensional fluid streamer discharges in atmospheric air. We examine strategies for advancing the fluid equations ... -
Adaptive reuse of industrial heritage building – comparative life cycle assessment using a case study
(Peer reviewed; Journal article, 2023)Materials production dominates the total Greenhouse gas (GHG) emissions in the construction industry. On the other hand, most existing building stocks are expected to last for the next 30 years, which can contribute to ... -
Adaptive sampling for UAV sensor network in oil spill management
(Peer reviewed; Journal article, 2021)In this paper we propose a method for adaptive sampling using Unmanned Aerial Vehicles (UAVs) in oil spill management. The goal is to measure and estimate oil spill concentrations at the sea surface, while at the same time ... -
Adaptive sampling strategies for risk-averse stochastic optimization with constraints
(Peer reviewed; Journal article, 2023)We introduce adaptive sampling methods for stochastic programs with deterministic constraints. First, we propose and analyze a variant of the stochastic projected gradient method, where the sample size used to approximate ... -
Adaptive Structured Light with Scatter Correction for High-Precision Underwater 3D Measurements
(Peer reviewed; Journal article, 2019): High-precision underwater 3D cameras are required to automate many of the traditional subsea inspection, maintenance and repair (IMR) operations. In this paper we introduce a novel multi-frequency phase stepping ... -
Adaptive Underwater Robotic Sampling of Dispersal Dynamics in the Coastal Ocean
(Chapter, 2022)To get a better understanding of the highly nonlinear processes driving the ocean, efficient and informative sampling is critical. By combining robotic sampling with ocean models we are able to choose informative sampling ... -
Adaptive Wave Filtering for Dynamic Positioning of Marine Vessels Using Maximum Likelihood Identification: Theory and Experiments
(Chapter, 2013)This paper addresses a filtering problem that arises in the design of dynamic positioning systems for ships and offshore rigs subjected to the influence of sea waves. The dynamic model of the vessel captures explicitly the ... -
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 ... -
Adding perspectives to: "Global trends in carbon dioxide (CO2) emissions from fuel combustion in marine fisheries from 1950 - 2016"
(Journal article; Peer reviewed, 2019-09-19)A contribution in this issue, Greer et al. (2019), models carbon dioxide emissions from fuel combustion in global fisheries. This is done based on a method using data on fishing effort, presenting results for two sectors: ... -
Additive manufacture of superduplex stainless steel using WAAM
(Peer reviewed; Journal article, 2018)Superduplex stainless steels have been used in the oil and gas industry for a couple of decades due to the combination of excellent mechanical properties and corrosion resistance. The present investigation addresses the ... -
Additive Manufacturing of Spare Parts in the Maritime Industry: Knowledge Gaps for Developing a Norwegian AM-Based Business Ecosystem for Maritime Spare Parts
(Chapter; Peer reviewed, 2021)Additive Manufacturing (AM), also known as industrial 3D printing, is a high skill technology that can improve the safety level in the maritime industry, reduce costs for the actors and lead to environmental improvement ... -
Additive Manufacturing with Superduplex Stainless Steel Wire by CMT Process
(Peer reviewed; Journal article, 2020)For many years, the oil and gas industry has utilized superduplex stainless steels due to their high strength and excellent corrosion resistance. Wire arc additive manufacturing (WAAM) was used with superduplex filler wire ... -
Addressing data deficiencies in assistive technology by using statistical matching methodology: a case study from Malawi, Disability and Rehabilitation: Assistive Technology
(Peer reviewed; Journal article, 2020)Purpose: To address the data gap on efforts to assess use of assistive technology among children with disability in sub-Saharan Africa. Contribute towards efforts examining access to assistive technologies in sub-Saharan ... -
Addressing the Accidental Risks of Maritime Transportation: Could Autonomous Shipping Technology Improve the Statistics?
(Journal article; Peer reviewed, 2019-09)A paradigm shift is presently underway in the shipping industry promising safer, greener and more efficient ship traffic. In this article, we will look at some of the accidents from conventional shipping and see if they ... -
Addressing uncertainty in genome-scale metabolic model reconstruction and analysis
(Peer reviewed; Journal article, 2021)The reconstruction and analysis of genome-scale metabolic models constitutes a powerful systems biology approach, with applications ranging from basic understanding of genotype-phenotype mapping to solving biomedical and ... -
Adequacy versus complexity of mathematical models for engineering an adsorbed natural gas device
(Peer reviewed; Journal article, 2020)Deploying affordable and sustainable energy storage devices is one of the major pillars for changing the current energy systems. Natural gas (NG)/bio-methane storage for vehicle transportation is an existing technology ... -
Adhesion between thermoplastic elastomers and polyamide‐12 with different glass fiber fractions in two‐component injection molding
(Peer reviewed; Journal article, 2020)The usage of thermoplastic elastomers (TPEs) is increasing, and integrated hard‐soft parts can be mass produced by two‐component injection molding (or sequential molding). A key property of such parts, the adhesion between ... -
Adhesion of mechanically and chemically dispersed crude oil droplets to eggs of Atlantic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus)
(Journal article; Peer reviewed, 2018-11-01)Crude oil accidentally spilled into the marine environment undergoes natural weathering processes that result in oil components being dissolved into the water column or present in particulate form as dispersed oil droplets. ... -
Administration of spruce bark (Picea abies) extracts in young lambs exhibits anticoccidial efects but reduces milk intake and body weight gain
(Peer reviewed; Journal article, 2022)Background Eimeria spp. are widespread apicomplexan parasites known to cause coccidiosis in livestock, resulting in reduced animal welfare and productivity, particularly in sheep. The treatment options are limited, and ...