Blar i Publikasjoner fra CRIStin - NTNU på tittel
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Analysis of the effect of indoor environment on pupils’ health in one Norwegian school during COVID-19 pandemic
(Chapter, 2021)The aim of this project is to investigate and predict the quantified effect of indoor environment on pupils’ health in schools in Norway during the COVID-19 pandemic. The results are based on field measurements of the ... -
Analysis of the effect of InfoRanking on content pollution in peer-to-peer systems
(Journal article; Peer reviewed, 2014)Content pollution is one of the most common attacks against peer-to-peer file-sharing systems. As such, systems are usually open to users, and the deployed security mechanisms merely examine the sanity of the downloaded ... -
Analysis of the impact of demand response on the Norwegian energy system
(Journal article; Peer reviewed, 2023)European CO2 reduction goals have led to an increase in variable energy sources such as wind and solar, and consequently to an energy system that will need more flexibility in the future. In Norway, the hydropower reservoirs ... -
Analysis of the Interplay Between Thermo-solutal Convection and Equiaxed Grain Motion in Relation to Macrosegregation Formation in AA5182 Sheet Ingots
(Peer reviewed; Journal article, 2019)Shrinkage induced flow, thermo-solutal convection and equiaxed grain motion are the major transport mechanisms contributing to macrosegregation formation in aluminum alloys produced through Direct Chill casting. Experimental ... -
Analysis of the Li-ion battery industry in light of the global transition to electric passenger light duty vehicles until 2050
(Peer reviewed; Journal article, 2022)The decarbonization of the transport sector requires a rapid expansion of global battery production and an adequate supply with raw materials currently produced in small volumes. We investigate whether battery production ... -
Analysis of the paraglacial landscape in the Ny-Ålesund area and Blomstrandøya (Kongsfjorden, Svalbard, Norway)
(Peer reviewed; Journal article, 2020)Ice cover changes have affected the Svalbard Islands during the Quaternary and conditioned a complex paraglacial landscape. In these remote and poorly vegetated arctic areas, the integration of field investigations and ... -
Analysis of the plastic deformation behavior of schist and schistose mica gneiss at Khimti headrace tunnel, Nepal
(Journal article; Peer reviewed, 2014)The Khimti headrace tunnel experienced instability related to tunnel deformations in several tunnel stretches through mica schist and schistose mica gneiss rock mass. The monitored convergence pattern indicated that the ... -
Analysis of the plastic zone near the crack tips under the uniaxial tension using ordinary state‐based peridynamics
(Journal article; Peer reviewed, 2018)In this paper, the plastic model of ordinary state‐based peridynamics is established. The size and shape of plastic zone around crack tips with the different inclination angles are simulated using ordinary state‐based ... -
Analysis of the stabilising effect of ribs of reinforced sprayed concrete(RRS) in the Løren road tunnel
(Journal article; Peer reviewed, 2018)The Løren tunnel is a road tunnel at Ring road 3 in Oslo, Norway. The tunnel has a length of 915 m in rock, has two tubes with three lanes and breakdown fields, and was first opened in 2013. For rock support in the case ... -
Analysis of the trend of pH changes of concrete pore solution during the hydration by various analytical methods
(Peer reviewed; Journal article, 2022)The pH is an important parameter in concrete health monitoring. Many studies have been conducted to investigate the environmental elements that influence the pH value of concrete. This study focussed on the investigation ... -
Analysis of Thermoacoustic Modes in Can-Annular Combustors Using Effective Bloch-Type Boundary Conditions
(Peer reviewed; Journal article, 2020)Heavy-duty gas turbines are commonly designed with can-annular combustors, in which all flames are physically separated. Acoustically, however, the cans communicate via the upstream located compressor plenum, or at the ... -
An Analysis of Transaction Handling in Bitcoin
(Chapter, 2021)Bitcoin has become the leading cryptocurrency system, but the limit on its transaction processing capacity has resulted in increased transaction fee and delayed transaction confirmation. As such, it is pertinent to understand ... -
Analysis of underwater snake robot locomotion based on a control-oriented model
(Proceedings of the 2015 IEEE Conference on Robotics and Biomimetics;, Journal article; Peer reviewed, 2015)This paper presents an analysis of planar underwater snake robot locomotion in the presence of ocean currents. The robot is assumed to be neutrally buoyant and move fully submerged with a planar sinusoidal gait and limited ... -
Analysis of unlined pressure shafts and tunnels of selected Norwegian hydropower projects
(Journal article; Peer reviewed, 2018)Norwegian hydropower industry has more than 100 years of experiences in constructing more than 4000 km-long unlined pressure shafts and tunnels with maximum static head of 1047 m (equivalent to almost 10.5 MPa) reached at ... -
Analysis of uPort Open, an identity management blockchain-based solution
(Peer reviewed; Journal article, 2020)Recently, academics and professionals proposed a substantial number of identity management solutions based on blockchain technology. Among them, uPort appeared promising, being considered for both personal and administrative ... -
Analysis of wake effects on global responses for a floating two-turbine case
(Journal article; Peer reviewed, 2019)While most existing modeling and analysis of floating wind turbines (FWTs) considers isolated systems, interactions among multiple FWTs arranged in an array have received little attention. In this study, two 10 MW ... -
Analysis of water ingress, grouting effort, and pore pressure reduction caused by hard rock tunnels in the Oslo region
(Peer reviewed; Journal article, 2022)Many subsurface projects in Scandinavia face challenges with settlement risk from water ingress into tunnels, due to challenging ground conditions featuring hard bedrock underlying soft, marine clay deposits. Pore pressure ... -
Analysis of Wear Performance of Two Finger Seal Structure
(Journal article; Peer reviewed, 2021)To reveal the wear law of parabola-shaped and arc-shaped finger seals (FSs), the wear characteristics of parabola-shaped and arc-shaped FSs were studied in this paper. Firstly, a formula for calculating the contact stress ... -
Analysis of Wear Performance of Two Finger Seal Structure
(Chapter, 2021)To reveal the wear law of parabola-shaped and arc-shaped finger seals (FSs), the wear characteristics of parabola-shaped and arc-shaped FSs were studied in this paper. Firstly, a formula for calculating the contact stress ... -
Analysis on one-off subsidy for renewable energy projects based on time value of money
(Journal article; Peer reviewed, 2019)Due to the incentive policies of governments, renewable energy plays an increasingly important role in the global energy supply system. Among the subsidy schemes, the one-off subsidy is mainly applied in the projects with ...