Blar i Publikasjoner fra CRIStin - NTNU på tittel
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CFD study on the effect of Archimedes number and heating rate on the thermal stratification of a ventilated office
(Chapter, 2018)This paper dealt with simulating a typical occupied office equipped with displacement ventilation using CFD method. The STAR-CCM+ commercial software was employed for performing the simulations in order to analyze the trend ... -
CFD-based design algorithm for CO2 ejectors
(Chapter, 2021)In this work, a novel CFD-database generation algorithm for CO2 ejectors are presented. The algorithm is explained and its details discussed. A case for CFD database generation is then performed based on an ejector design ... -
CFD-DEM simulation of biomass gasification with steam in a fluidized BEd reactor
(Journal article; Peer reviewed, 2015)A comprehensive CFD–DEM numerical model has been developed to simulate the biomass gasification process in a fluidized bed reactor. The methodology is based on an Eulerian–Lagrangian concept, which uses an Eulerian method ... -
CFD-DEM simulation of biomass pyrolysis in fluidized-bed reactor with a multistep kinetic scheme
(Peer reviewed; Journal article, 2020)The pyrolysis of biomass in a fluidized-bed reactor is studied by a combination of a CFD-DEM algorithm and a multistep kinetic scheme, where fluid dynamics, heat and mass transfer, particle collisions, and the detailed ... -
CFNN-PSO: An Iterative Predictive Model for Generic Parametric Design of Machining Processes
(Journal article; Peer reviewed, 2019)Every production process consists of a large number of dependent and independent variables, which substantially influence the quality of the machined parts. Due to the large impact of process variabilities, it is difficult ... -
The Challenge Game Frame: Affordance oriented Co-Creation of Privacy Decision Games
(Chapter, 2020)Creating Serious Games (SG) involves the challenge of balancing a domain-goal with a game-goal while maintaining an engaging experience. Although several serious game-design frameworks exist, the potentials of dialogical ... -
The challenge of psychological processes in language acquisition: A systematic review
(Peer reviewed; Journal article, 2022)Understanding how humans acquire or learn a language has been controversial in various disciplines. Most vigorously, psychologists and linguists have been struggling with models that would represent the processing and ... -
The Challenge of Rehabilitating Relocated Listed Heritage Buildings: Requirements and Opportunities
(Peer reviewed; Journal article, 2024)This study evaluates three listed farmhouses in Ørland Municipality which are going to be relocated and rehabilitated according to current Norwegian standards and requirements. Accordingly, the study assesses possible ... -
Challenges and Accomplishments in Mechanical Testing Instrumented by In Situ Techniques: Infrared Thermography, Digital Image Correlation, and Acoustic Emission
(Journal article; Peer reviewed, 2021)A current trend in mechanical testing technologies is to equip researchers and industrial practitioners with the facilities for non-destructive characterisation of the deformation and fracture processes occurring on different ... -
Challenges and emerging practices in design of automation
(Chapter, 2023)Automation is expected to improve efficiency, as well as increase safety and quality. However, as more automation is added to a system, the lower the situation awareness of the operators may be. In safety critical systems ... -
Challenges and Experiences with Applying Microsoft Threat Modeling in Agile Development Projects
(Journal article; Peer reviewed, 2018)The goal of secure software engineering is to create software that keeps performing as intended even when exposed to attacks. Threat modeling is considered to be a key activity, but can be challenging to perform for ... -
Challenges and forms of coping and support in the daily lives of Nepali mothers of children with intellectual disabilities: A qualitative study
(Peer reviewed; Journal article, 2023)The purpose of this qualitative study is to investigate the experiences and perceptions of Nepali mothers who care for their children with intellectual disabilities. These children require lifelong care that places significant ... -
Challenges and motivation for teachers transitioning to active learning spaces
(Peer reviewed; Journal article, 2023)Research indicates that active learning and Active Learning Spaces (ALSs) may improve student learning. Four teachers in mathematics and statistics at a Norwegian university are examined as they transition to ALSs. The ... -
Challenges and motivators to physical activity faced by retired men when ageing: a qualitative study
(Journal article; Peer reviewed, 2018)Background Active ageing reflects the message from World Health Organisation about addressing the challenge faced by the rapidly ageing population. Knowledge about barriers and facilitators to an active lifestyle must be ... -
Challenges and opportunities for classroom-based formative assessment and AI: a perspective article
(Journal article; Peer reviewed, 2023)The integration of artificial intelligence (AI) into educational contexts may give rise to both positive and negative ramifications for teachers’ uses of formative assessment within their classrooms. Drawing on our diverse ... -
Challenges and opportunities in researching the lives of young people on the move
(Journal article; Peer reviewed, 2019)This article explores different challenges and opportunities in researching the lives of young people on the move with a focus on ethics, context and methods. It addresses concerns raised by research with minors and ... -
The challenges and opportunities of coexisting with wild ungulates in the human-dominated landscapes of Europe's Anthropocene
(Peer reviewed; Journal article, 2020)The cumulative impact of human activities has driven many species into severe declines across the globe. However, the recent focus on conservation optimism has begun to highlight case studies that go against this trend. ... -
Challenges and opportunities of multimodal data in human learning: The computer science students' perspective
(Peer reviewed; Journal article, 2021)Multimodal data have the potential to explore emerging learning practices that extend human cognitive capacities. A critical issue stretching in many multimodal learning analytics (MLA) systems and studies is the current ... -
Challenges and potentials for low-temperature district heating implementation in Norway
(Journal article; Peer reviewed, 2018)Current district heating (DH) systems with high temperatures are facing many challenges that may decrease its competitiveness. Some of the challenges are decreased heat demands due to energy efficient buildings and high ... -
Challenges and proposals for managing major accident risk through the planning process
(Journal article; Peer reviewed, 2016)Major accidents are characterized by complex causal patterns with many factors influencing the occurrence of such accidents. The causes can be found not just in the execution of the work, but also in the preparations and ...