Department of Mechanical and Structural Engineering and Materials Science (TN-IMBM): Nye registreringer
Viser treff 141-160 av 1741
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Sensitivity Analysis of one-part Alkali Activated Binders
(Master thesis, 2023)Concrete systems using alkali-activated binders show promise and provide the advantages of reduced carbon emissions and resource recovery. The viability of employing waste materials as precursors for the synthesis of ... -
WPS VS Welding Error
(Master thesis, 2023)The Norwegian petroleum adventure has brought prosperity and financed the welfare state (Ministry of Petroleum and Energy, 2021; Norsk Petroleum, 2023). The technological evolution to solve the challenges in the harsh and ... -
Reduced Order Models for Hydrodynamic Analysis of Pipelines based on Modal Analysis and Machine Learning
(Master thesis, 2023)Bluff bodies have extensive implementation in engineering. For instance, marine risers, jumpers, umbilicals, and bundle flowlines are the examples of the circular bluff bodies which are used in the field of offshore ... -
Study of dynamic response of a suspension bridge in relation to recorded traffic-induced acceleration
(Master thesis, 2023)This master's thesis is the final work of my master’s degree in structural and material science at the University of Stavanger and marks the ending of 5 consecutive years studying engineering. This thesis aims to investigate ... -
Parameter optimization in additive manufacturing (3D printing) for optimal mechanical and structural performance
(Master thesis, 2023)This master thesis explores the optimization of parameters in resin-based 3D printing to enhance mechanical and structural performance. The main problem was the development of residual stresses in the polymer resin during ... -
Numerical simulations of gas-liquid two-phase flow induced forces on 90-degere elbow structures
(Master thesis, 2023)90-degree elbow structures such as pipelines with bends and rigid jumpers, are commonly used for flow transportation in subsea systems. The produced flow from the subsea wells is normally a multiphase flow which is a mixture ... -
Vurdering av egenskaper til geopolymerbetong Assessment of the properties of Geopolymer concrete
(Master thesis, 2023)Through an analysis of tests, the aim was to identify the optimal concrete mix for geopolymers, a mix that maintains the high mechanical properties of geopolymer materials while providing improved durability and environmental ... -
Bedømmelse av gjenbruksalternativer for betongelementer
(Master thesis, 2023)This master´s thesis focuses on studying the possibilities of reusing existing concrete elements and the associated challenges. To address this, the thesis has developed a framework with the purpose of facilitating reuse ... -
Bedømmelse av gjenbruksmuligheter for betongelementer
(Master thesis, 2023)This master´s thesis focuses on studying the possibilities of reusing existing concrete elements and the associated challenges. To address this, the thesis has developed a framework with the purpose of facilitating reuse ... -
Ballast Control Analysis of a Floating Dock under Accidental Conditions
(Master thesis, 2023)Floating docks play a critical role in the maintenance and inspection of submerged sections of ships. However, their operational complexity requires the expertise of a skilled dock master to develop an optimal ballast plan ... -
Value loss as a result of poor project planning decisions
(Master thesis, 2023)The forecasts of development costs, schedules, and future productions, which are utilized to support investment decisions for projects, have a substantial impact on valuation and decision-making. However, many large projects, ... -
Study to determine which turbulence models are best suitable for offshore enviroment in non-neutral conditions
(Master thesis, 2023)Wind turbines have been experiencing a rapid development over the years and there has been a shift from onshore to offshore which has been due to many reasons as will be discussed in the introduction. The lateral and ... -
Prediction of death rates for cardiovascular diseases and cancers
(Peer reviewed; Journal article, 2023)Background To estimate cardiovascular and cancer death rates by regions and time periods. Design Novel statistical methods were used to analyze clinical surveillance data. Methods A multicenter, population-based ... -
Influence of Span to depth ratio in designing concrete bridges
(Master thesis, 2023)The influence of the span-to-depth ratio in designing concrete bridges is a critical aspect of bridge engineering. This study focuses on investigating the span-to-depth ratios of reinforced concrete bridges and post-tensioned ... -
Numerical modeling of Reinforced Concrete Squat Shearwalls using FRP
(Master thesis, 2023)Reinforced concrete shear walls are the most common resistance system against lateral loads in reinforced concrete structures. Despite this, many of the reinforced concrete shear walls in the world need to be strengthened ... -
Review of environmental impact assessment methods and environmental assessment of high fly ash content concrete
(Master thesis, 2023)The construction industry is one of the main sources of pollution in the world with concrete and cement production accounting for at least 8% of the global greenhouse gas emissions. The recent increase in demand for ... -
Environmental concrete now and in the future
(Master thesis, 2023)This thesis investigates the emission profiles of two types of low carbon concrete: Schwenk’s low heat cement and a geopolymer cement in development from Saferock. As a basis for comparison a case scenario where a low ... -
Tittel på oppgaven: Behov for tilleggsbeskyttelse for dekke og armering av jernbanebruer i betong Engelsk tittel: Need additional protection for the covering and reinforcement of concrete railway bridges
(Master thesis, 2023)Denne masteroppgaven tar for seg vei- og jernbanebruer, hvilke ulikheter det er mellom dem som kan gi et svar om det er behov for membran på jernbanebruer. For å komme fram til det så er sentrale tema i denne oppgaven ... -
Numerical simulation of piggyback pipelaying under current loadings
(Peer reviewed; Journal article, 2023)For piggyback pipelaying operations, current-induced force and its effect on the piggyback pipe have not been thoroughly studied. In the present study, an improved method in hydrodynamic load calculation and structural ... -
Modelling and simulation of thrombus formation and hemolysis prediction
(Master thesis, 2023)The purpose of this study is to present certain terminologies related to blood flow simulations and common heart diseases, while emphasizing the significance of Computational Fluid Dynamics (CFD) simulation in these ...