Department of Mechanical and Structural Engineering and Materials Science (TN-IMBM): Recent submissions
Now showing items 761-780 of 1741
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Algorithms-Aided Design utilized in Structural Design
(Master thesis, 2021)For long, productivity within the construction industry has comparatively fallen in contrast to its sister engineering fields(Teicholz 2004). Structural engineers, which are tasked with producing precise and reliable ... -
Challenges and Prospects of Using Subsea Production Units on the Shelf of the Russian Federation
(Master thesis, 2021)The Master Thesis briefly presents the natural and climatic conditions of the Pechora Sea. The technologies of subsea production, the justified conditions of their use and their layout options are considered. The readiness ... -
Improved Wind Power Estimation Method for O&M of Offshore Wind Farm
(Master thesis, 2021)Offshore wind is a rapidly maturing renewable energy technology that is poised to play an important role in future energy systems. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set ... -
Risk-based Maintenance And Smart Maintenance Concept For Offshore Wind Turbine: A study of a reference wind turbine model
(Master thesis, 2021)The wind energy sector is the highest trending renewable energy globally, both onshore and offshore. However, the potential for onshore wind power is limited due to some factors, such as land constraints and capacity factor. ... -
Thermo-Mechanical Based Residual Stress and Distortion Visualization Using Analytical, Graphical, and FEM Based Numerical Method
(Master thesis, 2021)The arc welding process is the main fusion welding process used in the offshore industry. This thesis attempts to understand the residual stress and distortion issues attributed to welding, and the study aims to bring a ... -
Development of roll stabilization on a large zero-energy freighter-ship using sails.
(Master thesis, 2021)In recent years, research for creating climate-friendly solutions has become more desired. As the transport of cargo by sea is heavily utilized and will continue to be so, this is an area that can be improved. During this ... -
Craco propgation in steel plates using FEM and XFEM
(Master thesis, 2021)The pupose of this thesis is to compare stress intensity factor in steel plates using FEM and XFEM. Also to compare methodology in crack propgation with FEM and XFEM. The methods used is finite element method and extended ... -
Parametrisk analyse av fagverksbruer i tre: Optimalisert materialbruk med redusert karbonavtrykk
(Master thesis, 2021)Behovet for overgangsbruer i Norge øker i takt med at flere nye motorveier bygges. Norske overgangsbruer er i all hovedsak utført i betong, og kun et fåtall av dem er trebruer. Samtidig blir klimaet viktigere og flere ... -
Exploring the feasibility of installing Smart-Kite's airborne wind energy system on commercial ships
(Master thesis, 2021)On the issue of climate change, which is one of the biggest problems of the century we live in, measures are being taken at the level of states. The importance of decarbonization in the road map drawn on this subject is ... -
Optimization of blade profiles for a coaxial drone
(Master thesis, 2021)In the civil market, an increase in the demand for drone technology has given rise to rotor blade design. Much research has to undergo to enhance the efficiency of propellers. In this research, we want to improve the ... -
Modelling of a Remotely Operated Vehicle and Tuning for Its Robust and Optimal Dynamic Positioning Control
(Master thesis, 2021)A tuning approach for the robust and optimal dynamic positioning control of BlueROV2 subjected to currents with varying speeds and headings is presented. A 2D planar dynamic model of BlueROV2 is developed in Matlab/Simulink ... -
Investigating the effect of Molybdenum on Pitting Corrosion Resistance of type AISI 316L Stainless Steel in Seawater
(Master thesis, 2021)This master thesis focuses on how long it is possible to expose AISI 316L stainless steel to seawater before pitting corrosion occurs. Exposure time is of interest because seawater ingress can cause pitting corrosion in ... -
Digital Twin and Cyber-Physical Systems for Industrial Assets: Challenges and Recommendations.
(Master thesis, 2021)As organizations Implement DT and CPS with the aim to enhance their productivity and maximize the value from the physical assets, some issues come to light with the integration of said technologies, which affect both ... -
Development of the cluster of fields in the Pechora Sea through the use of modern computer and engineering solutions
(Master thesis, 2021)The modern scientific and technological revolution in the development of hydrocarbon resources of the World Ocean has led to a paradigm shift in the development of oil and gas fields. The new paradigm for the development ... -
Optimization analysis of subsea freight-glider
(Master thesis, 2021)This master's thesis is written under the supervision of Professor Yihan Xin, assignment write about Subsea freight glider, which is designed with system ANSYS 2020. This master's thesis writes about how to improve Subsea ... -
Numerical study on splash zone crossing with subsea template and ROV
(Master thesis, 2021)External loads on a free-floating vessel affect the vessel responses in waves. DNV’s recommended practice for modeling and analysis of marine operations [1] categorizes lifting of an object above 1-2% of the vessel ... -
The effects of CO2 on fresh and curing fly ash concrete
(Master thesis, 2021)Using CO2 as an addition in concrete is a technological advancement made possible by CO2 curing techniques and injection of CO2 during mixing. The benefits involve potential for CO2 storage by hydration, reduction of clinker ... -
A maturity analysis of Høglund AS‘ use of predictive maintenance in their cloud service system: A case study
(Master thesis, 2021)As the fourth industrial revolution is gaining traction in most industries, with digitization, predictive maintenance (PdM), artificial intelligence, and cyber-physical systems it is important for most of the companies ... -
Three-dimensional Numerical Simulations and Proper Orthogonal Decomposition Analysis of Flow Around a Flexibly Supported Circular Cylinder
(Master thesis, 2021)Numerical simulations of turbulent flow around stationary and vibrating cylinders at Re = 3900 are performed using the Large Eddy Simulation (LES) approach. Detailed convergence and validation studies confirm feasibility ... -
Cyber Security Applications in Cyber Physical Systems
(Master thesis, 2021)The dynamic evolutions of Cyber Physical Systems in the Industry 4.0 context are considered, their inherent complexity and pertinent interfaces are examined contemplating the influence of the current security environments ...