Blar i NTNU Open på tittel
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Waiting Areas of Airports as Restorative Environments for Travelers
(Master thesis, 2012)The main goal of the present study is to investigate if physical attributes in waiting areas of airports can influence their perceived restorativeness for travelers. This study employed a pre-survey to select the physical ... -
Waiting Time Strategy for Public Transport Passengers
(Master thesis, 2016)Large population growth in cities and environmental concerns across the world puts increasingly higher demands on public passenger transport. In several European cities, including the nine largest urban areas in Norway ... -
Wake behind a concave curved cylinder
(Journal article; Peer reviewed, 2018)The wake behind a quarter-of-ring concave curved cylinder is investigated in this paper by means of direct numerical simulations. The plane of curvature is aligned with the uniform incoming flow. We have appended straight ... -
Wake behind a horizontal-axis wind turbine
(Master thesis, 2011)In this paper theory on cylinder and wind turbine wakes have been studied, and experimental work on the wake behind a wind turbine have been carried out in the Fluids engineering laboratory at NTNU.The objective of this ... -
Wake behind a wind turbine operating in yaw
(Master thesis, 2013)The object of this study is primarily to understand the behavior of the wake behind a yawed turbine, and if yaw can be a method for actively controlling the direction of the wake, and thereby controlling the power output ... -
Wake dynamics of flow past tapered bluff bodies
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:260, Doctoral thesis, 2008) -
Wake Effect Mitigation of Floating Offshore Wind Farms Combining Layout Optimization, Turbine Repositioning and Yaw-based Wake Redirection
(Master thesis, 2023)Floating wind turbines despite the potential to harness energy from deep offshore areas where higher average wind speeds face challenges in terms of competitiveness. One approach to raising the competitiveness of a wind ... -
Wake flow and aerodynamic performance of time trial helmets
(Master thesis, 2019)Luftmotstand er den viktigste motstandskraften i sykkelkonkurranser. For å forbedre den aerodynamiske ytelsen blir det brukt tempohjelmer som er spesielt designet for å redusere luftmotstanden. Tempohjelmene som er ... -
Wake flow behind a curved cylinder
(Master thesis, 2014)This thesis reports the result of an experiment measuring the wake flow behind a curved circular cylinder at Re=3900 in water. The measurement technique used was Particle Image Velocimetry (PIV). The cylinder is a convex ... -
Wake Interactions and Performance Characteristics of a Pitched Model Wind Turbine
(Master thesis, 2015)In order to decrease the average costs of energy, wind turbines are arranged in wind farms where aerodynamic interactions between the turbines occur. When planning and optimizing the performance of a wind farm, these ... -
Wake Measurements Behind An Array Of Two Model Wind Turbines
(Master thesis, 2011)During the last decades the exploitation of energy from the wind has become one of the most promising renewable energy technologies. The main strive in today s development of wind turbines is to increase the efficiency of ... -
Wake Modelling using an actuator disk model in openFOAM
(Master thesis, 2013)Two "Blind tests" have been performed at NTNU. Researchers were asked to send in results from a simulation of a model turbine in a wind tunnel to compare the different results with the measured values. There was a large ... -
Wake Shielding Model Effect on Riser Dynamic Response
(Chapter, 2017)The paper provides a method to estimate the clearance between two flexible risers in tandem arrangement by taking into account the wake interference when subjected to a combined current plus waves flow. The wake interference ... -
Wake structures and vortex-induced forces of a controlled in-line vibrating circular cylinder
(Peer reviewed; Journal article, 2019)A two-dimensional numerical study was performed to investigate wake structures and fluid forces on a circular cylinder with prescribed vibrations in the in-line direction. Reynolds number was fixed at 500, and the SST k-w ... -
Wake Word Detection Using Recurrent Neural Networks
(Master thesis, 2018)Wake word detection is the process of continuously listening for some specific keyword or phrase which, when uttered, wakes up a system and initiates communication between the system and a user. This is a necessity for ... -
Wake-up stroke and unknown-onset stroke; occurrence and characteristics from the nationwide Norwegian Stroke Register
(Peer reviewed; Journal article, 2022)Introduction: Population-based knowledge of the characteristics of wake-up stroke and unknown-onset stroke is limited. We compared occurrence and characteristics of ischaemic and haemorrhagic wake-up stroke, unknown-onset ... -
Wake-up stroke and unknown-onset stroke; occurrence and characteristics from the nationwide Norwegian Stroke Register
(Journal article; Peer reviewed, 2022)Introduction: Population-based knowledge of the characteristics of wake-up stroke and unknown-onset stroke is limited. We compared occurrence and characteristics of ischaemic and haemorrhagic wake-up stroke, unknown-onset ... -
Walk and Talk
(Master thesis, 2022)I 2021 rapporterte nesten halvparten av studentene som deltok i Studentenes helse- og trivselsundersøkelse (SHoT) om et høyt nivå av psykiske plager (Sivertsen, 2021, s. 2). Koronapandemiens strenge restriksjoner var en ... -
Walkability and Inclusive Spaces: A study on Walkability and Inclusiveness in Small Norwegian cities
(Master thesis, 2023)Denne masteroppgaven utforsker gangvennlighet, inkluderende mobilitet og byrom i mindre norske byer med et mål om å forstå hvordan gangvennlighet kan skape inkluderende rom og fremme bærekraftig transport. Fokuset ligger ...