Browsing Articles by Title
Now showing items 403-422 of 842
-
Isogeometric Analysis of Acoustic Scattering using Infinite Elements
(2018)Isogeometric analysis (IGA) has proven to be an improvement on the classical finite element method (FEM) in several fields, including structural mechanics and fluid dynamics. In this paper, the performance of IGA coupled ... -
Jamming and Jamming Mitigation for Selected 5G Military Scenarios
(2022-09-22)This paper presents jamming and jamming mitigation techniques, which can be used in relation to emerging military systems based on fifth-generation (5G) technology. Nowadays, 5G technology provides incremental improvements ... -
Jihadi Terrorism in Europe: The IS-Effect
(2016)The article examines the extent to which Islamic State (IS) has affected jihadi terrorism in Europe. We look at the scope of attack activity, perpetrators and their networks, modus operandi and funding. For all the talk ... -
Jihadism in Norway: a Typology of Militant Networks in a Peripheral European Country
(2016)Jihadism in Norway has witnessed a huge shift from consisting primarily of foreign ethnically homogenous networks with a low capacity for mobilization, to the current situation where a loose country-wide network of domestic ... -
Jihadistenes program i Europa
(2016)Trusselen fra jihadisme i Europa har aldri vært høyere enn den er nå. I følge en ny studie fra Forsvarets forskningsinstitutt (FFI) har det i 2015 og 2016 vært en betydelig økning i planlagte og utførte terrorangrep med ... -
The kinetics of lactate production and removal during whole-body exercise
(2012-03-13)Background Based on a literature review, the current study aimed to construct mathematical models of lactate production and removal in both muscles and blood during steady state and at varying intensities during whole-body ... -
Krigsspill i operasjonsplanlegging: Hva kan datasimuleringer bidra med?
(2022-09-19)Krigsspill er en sentral aktivitet i operasjonsplanlegging for både å utvikle alternative handlemåter og utvikle plan basert på valgt handlemåte. Å gjennomføre krigsspill i et operativt miljø har stramme føringer i forhold ... -
L-alanine-induced germination in Bacillus licheniformis -the impact of native gerA sequences
(2014)Background L-alanine, acting through the GerA receptor, was recently found to be an efficient germinant in Bacillus licheniformis ATCC14580/DSM13. Results In this study, we show that several of 46 examined B. ... -
Laboratory analysis of CBRN-substances: Stakeholder networks as clue to higher CBRN resilience in Europe
(2016)The threat of terrorists using CBRN agents continues to pose a risk of mass casualties and severe disruption of societal functions in Europe. Standardisation of crisis management activities is one important step towards ... -
Lack of behavioural responses of humpback whales (Megaptera novaeangliae) indicate limited effectiveness of sonar mitigation
(2017)Exposure to underwater sound can cause permanent hearing loss and other physiological effects in marine animals. To reduce this risk, naval sonars are sometimes gradually increased in intensity at the start of transmission ... -
LADEMU: a modular & continuous approach for generating labelled APT datasets from emulations
(2023-01-26)Development and evaluation of data-driven capabilities for both threat hunting and intrusion detection require high-quality and up-to-date datasets. The generation of such datasets poses multiple challenges, which has led ... -
Laminar burning velocity of gases vented from failed Li-ion batteries
(2021-06-10)In the last decade, several fires and explosions caused by Li-ion batteries (LIBs) have been reported. This can be attributed to the thermal runaway and catastrophic failures of LIBs that release combustible gases, which ... -
Laminar burning velocity of the dimethyl carbonate–air mixture formed by the Li-ion electrolyte solvent
(2020-08-21)If a Li-ion cell fails and the electrolyte leaks out into air, a flammable premixed gas cloud can be formed. The electrolyte combustion energy is 65–70% of the total energy content of the cell. The main objective of this ... -
Large scale MALDI-TOF MS based taxa identification to identify novel pigment producers in a marine bacterial culture collection
(2013)A challenge in the rational exploitation of microbial culture collections is to avoid superfluous testing of replicas. MALDI-TOF MS has been shown to be an efficient dereplication tool as it can be used to discriminate ... -
Large-eddy simulation of dense gas dispersion over a simplified urban area
(2017)Dispersion of neutral and dense gas over a simplified urban area, comprising four cubes, has been investigated by the means of large-eddy simulations (LES). The results have been compared to wind tunnel experiments and ... -
Large-eddy simulations of dense-gas dispersion within a high-Reynolds number turbulent boundary layer
(2017)Large-eddy simulations of flows over a backward-facing step with release of four different gases with increasing densities have been performed. The results have been analysed with particular emphasis on the part of the ... -
Laser beam propagation through turbulence and adaptive optics for beam delivery improvement
(2015-10-08)We report results from numerical simulations of laser beam propagation through atmospheric turbulence. In particular, we study the statistical variations of the fractional beam energy hitting inside an optical aperture ... -
Leakage rate of the nerve agent tabun from sea-dumped munition
(2020-10)The leakage rate of nerve agents from corroded munition on the sea floor has been estimated by using table sugar as a simulant for the nerve agent tabun. Laboratory experiments were conducted with a full-size model of a ... -
Legionella and non-Legionella bacteria in a biological treatment plant
(2013)Legionella pneumophila were previously identified in the aeration ponds (up to 1010 CFU/L) of a biological wastewater treatment plant at Borregaard Ind. Ltd., Sarpsborg, Norway, and in air samples (up to 3300 CFU/m3) ... -
Leveraging network-centric strategic goals in capabilities
(2021-04-19)The vision of network-centric operations is to increase operational capabilities through networked collaboration. NATO and its member nations state this vision in strategic documents at a very high level of abstraction. ...