Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 301-320 av 23131
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A global slamming force model for offshore wind jacket structures
(Journal article; Peer reviewed, 2018)Under certain harsh environmental conditions, jacket structures supporting offshore wind turbines might be exposed to plunging breaking waves, causing slamming forces that affect the structural integrity and fatigue life. ... -
A Global-local Damage Assessment Methodology for Impact Damage on Offshore Wind Turbine Blades during Lifting Operations
(Chapter, 2018)Lifting the latest generation offshore wind turbines using floating crane vessels is extremely challenging. This comes with an elevated risk of blades impacting the tower or surrounding structures due to excessive crane ... -
A GQPSO Based Optimal Path Planner for Autonomous Underwater Vehicle with Waypoint Guidance System
(Master thesis, 2022)Autonomous underwater vehicle (AUV) has become a popular and important way to do the exploration and exploitation of ocean areas where it's not possible for human to visit such as areas in higher depth. Most of the time, ... -
A gradient-based multiaxial criterion for fatigue crack initiation prediction in components with surface roughness
(Journal article, 2018)The current study presents methods to predict the governing crack initiation site and fatigue crack initiation life of components with surface roughness. The surface topography is measured with white light interferometry ... -
A Guideline for the Dynamic Barrier Management Framework Based on System Thinking
(Journal article; Peer reviewed, 2019)Accident investigations in process industry indicate that inadequate barrier management has been one of the main causes of many major accidents. Barriers degrade over time and at different rates, and these degradations may ... -
A harmonic polynomial cell (HPC) method for 3D Laplace equation with application in marine hydrodynamics
(Journal article; Peer reviewed, 2014)We propose a new efficient and accurate numerical method based on harmonic polynomials to solve boundary value problems governed by 3D Laplace equation. The computational domain is discretized by overlapping cells. Within ... -
A harmonic polynomial method based on Cartesian grids with local refinement for complex wave-body interactions
(Chapter, 2018)A novel numerical method is proposed for complex potential free-surface flows of incompressible liquids with and without bodies. The present method combines high-order harmonic polynomials with Cartesian grids with local ... -
A Heuristic Approach for Early-Stage Product Development in Extreme Environments
(Chapter, 2017)This article considers a heuristic approach for developing products for extreme environments. The authors propose a set of heuristics for exploring environment and product features throughout the design probing process. ... -
A high resolution flood forecasting tool and hydropower simulator
(Master thesis, 2014)Two hydrological models for two regions in central Norway using respectively observation inputs from stations and distributed inputs from a meteorological model where set up and calibrated to test their performances; ... -
A high resolution flood forecasting tool and hydropower simulator
(Master thesis, 2014)Two hydrological models for two regions in central Norway using respectively observation inputs from stations and distributed inputs from a meteorological model where set up and calibrated to test their performances; ... -
A higher-order boundary element method and applications to marine hydrodynamics
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:170, Doctoral thesis, 2008) -
A Highly-Efficient and Stable Catalyst based on Co(OH)2@Ni Electroplated on Cu-Metallized Cotton Textile for Water Splitting
(Journal article; Peer reviewed, 2019)The concept of using renewable energy to power water electrolyzers is seen as a favorable approach for the production of green and sustainable hydrogen. The electrochemical water splitting can be significantly and efficiently ... -
A holistic approach to assess the exploitation of renewable energy sources for design interventions in the early design phases
(Journal article; Peer reviewed, 2018)This study presents a holistic approach applied to assess the exploitation of renewable energy sources for design interventions in the early design phases in a consolidated urban environment. Concerning the cooling season, ... -
A Holistic approach to corporate sustainability assessment: Incorporating sustainable development goals into sustainable manufacturing performance evaluation
(Journal article; Peer reviewed, 2019)Corporate Sustainability Assessment (CSA) in manufacturing is a framing of tools that guide the organization toward sustainable practices and indicate how the same organization contributes to a global Sustainable Development ... -
A human perspective on maritime autonomy
(Journal article; Peer reviewed, 2018)As for all of the transport segments, autonomy is gaining increasing interest by researchers and for development in the maritime industry, and introducing autonomy is expected to create new possibilities to increase ... -
A Hybrid Biomass Hydrothermal Gasification- Solid Oxide Fuel Cell System Combined with Improved CHP Plant for Sustainable Power Generation
(Journal article; Peer reviewed, 2017)The most popular technique, so far, for biomass waste to energy conversion has been incineration, but this technique has raised a lot of objection among nature activists due to the release of particulate matter and pollutants ... -
A hybrid empirical-numerical method for hydroelastic analysis of a floater-and-net system
(Journal article, 2016)Because of scale effects and inappropriate hydrodynamic models, the nonlinear hydroelastic response of net cages used for fish farming cannot be analyzed precisely with traditional model testing or combinations of FEMs ... -
A hybrid neural network approach to cell formation in cellular manufacturing
(Journal article, 2011)Abstract: The design of Cellular Manufacturing Systems (CMS) has attained the significant interest of academicians, researchers and practitioners over the last three decades. CMS is regarded as an efficient production ... -
A hybrid numerical model for multiphase fluid flow in a deformable porous medium
(Journal article; Peer reviewed, 2017)In this paper, a fully coupled finite volume-finite element model for a deforming porous medium interacting with the flow of two immiscible pore fluids is presented. The basic equations describing the system are derived ... -
A Hydro-Aerodynamic Analysis of a Floating Offshore Wind Turbine to Assist in Floater Selection
(Master thesis, 2022)Various types of floaters have been proposed to support floating offshore wind turbines. The bulk of market activity is in semi-submersibles, where each concept is associated with inherent advantages and disadvantages with ...