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A Lagrangian‐Eulerian hybrid model for the simulation of direct reduction of iron ore in fluidized beds
(SINTEF Proceedings;2, Chapter, 2017)Fluidized bed and moving bed reactors are one of the most important technologies in several branches of process industry. Especially, it is known since decades that iron can be reduced rapidly and efficiently from iron ... -
A Lightweight Approach to Secure Software Engineering
(Chapter, 2011)Secure software engineering is much more than developing critical software. History has shown us that software bugs and design flaws also represent exploitable security vulnerabilities in seemingly innocuous applications ... -
A lightweight protocol suite for underwater communication
(Chapter, 2009)A lightweight MAC and network layer protocol suite for underwater acoustic communication has been developed. The protocol suite covers the MAC layer, hop-by-hop acknowledgement, multi-hop routing and transmission and ... -
A linear State-Space Model of an Offshore Wind Turbine, Implemented in the STAS Wind Power Plant Analysis Program
(SINTEF Energi. Rapport;TR A7474, Research report, 2015)A set of MATlab/Octave scripts have been developed, which output state matrices describing the linearized aerolastic dynamics of an offshore wind turbine. The aerodynamic model is based on momentum balance,and includes ... -
A low-cost coastal buoy for ice and metocean measurements
(Peer reviewed; Journal article, 2019)Regionally, an ice cover in fjords of mainland Norway may form and break up repeatedly during winter. Due to relatively high water temperatures, the freeze-up process is expected to be related to freshwater-induced ... -
A Lower Bound for the Node, Edge, and Arc Routing Problem
(Journal article; Peer reviewed, 2013)The Node, Edge, and Arc Routing Problem (NEARP) was defined by Prins and Bouchenoua in 2004, although similar problems have been studied before. This problem, also called the Mixed Capacitated General Routing Problem ... -
A Lower Bound for the Node, Edge, and ArcRouting Problem
(Research report, 2011)The Node, Edge, and Arc Routing Problem (NEARP) was defined by Prins and Bouchenoua in 2004. They also proposed a memetic algorithm procedure and defined a set of test instances: the so-called CBMix benchmark. The NEARP ... -
A Machine Vision System for Robust Sorting of Herring Fractions
(Journal article; Peer reviewed, 2016-07-16)Among the rest raw material in herring (Clupea harengus) fractions, produced during the filleting process of herring, there are high-value products such as roe and milt. As of today, there has been little or no major effort ... -
A mathematical model for the nurse rostering system
(Research report, 2011)The model we present in this report is mainly developed on work done together with the company Gatsoft AS. With minor changes and extensions, a version of the model has been implemented and delivered to Gatsoft as a plug-in ... -
A mechanical and environmental assessment and comparison of basalt fibre reinforced polymer (BFRP) rebar and steel rebar in concrete beams
(Journal article; Peer reviewed, 2017)This paper compares holistically the mechanical and environmental performance of basalt fibre reinforced polymer (BFRP) rebar against conventional steel rebar in concrete beams. This assessment involves material testing ... -
A meta-analysis of plaice size-selection data in otter trawl codends
(Journal article; Peer reviewed, 2020-07)The influence that mesh size, the number of open meshes around the circumference, twine thickness and catch size have on the size-selection of plaice (Pleuronectes platessa) in otter trawl codends is investigated by ... -
A metaheuristic solution method for optimizing vessel fleet size and mix for maintenance operations at offshore wind farms under uncertainty
(Journal article; Peer reviewed, 2017-10)Maintenance operations at offshore wind farms are challenging due to the offshore element; maintenance technicians and spare parts need to be transported from an onshore port or offshore station to the individual wind farm ... -
A metamodel and supporting process and tool for specifying quality models in model-based software development
(Journal article; Peer reviewed, 2008) -
A Metamodel for Specifying Quality Models in Model-Driven Engineering
(Chapter, 2008)In the context of model-driven engineering, models act as the primary artifacts and are eventually transformed into other artifacts, such as code and documentation. Consequently, to evaluate and assure the quality of ... -
A Metamodel for Specifying Quality Models in Model-Driven Engineering
(Lecture, 2008)In the context of model-driven engineering, models act as the primary artifacts and are eventually transformed into other artifacts, such as code and documentation. Consequently, to evaluate and assure the quality of ... -
A method for determining material's equivalent stress-strain curve with any axisymmetric notched tensile specimens without Bridgman correction
(Journal article; Peer reviewed, 2018) -
A method for determining the time-dependent indoor CO2 concentration to evaluate air hygiene
(SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)This paper deals with new ways to describe and assess indoor air CO2-levels to provide a sufficient clarity. Besides common illustrations of measured or calculated CO2 concentrations over a certain period of time different ... -
A Method for Developing Algorithms for Assessing Cyber-Risk Cost
(Chapter, 2017)We present a method for developing executable algorithms for quantitative cyber-risk assessment. Exploiting techniques from security risk modeling and actuarial approaches, the method pragmatically combines use of available ... -
A Method for Developing Qualitative Security Risk Assessment Algorithms
(Journal article; Peer reviewed, 2018)We present a method for developing qualitative security risk assessment algorithms where the input captures the dynamic state of the target of analysis. This facilitates continuous monitoring. The intended users of the ... -
A method for integration of unstable systems of ordinary differential equation subject to two-point boundary conditions
(Særtrykk (Norges byggforskningsinstitutt);159, Others, 1968)