Blar i Studentoppgaver (TN-IKM / TN-IMBM) på tittel
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Construction and analysis of atex nitrogen generator frame with components
(Master thesis, 2015-07)This Master thesis will include the design and structure of a nitrogen generator that shall be approved for internal lifting on offshore platforms. The generator shall be in accordance with the harmonized standards: NORSOK ... -
Continuos improvement based on cost of quality and lessons learned in an EPC project of an Oil & Gas industry
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-13)Continuous improvement is a competitive tool in any industry, but especially nowadays among Oil & Gas Industries, where profitable margins are year after year decreasing. For this purpose the best continuous improvement ... -
Continuous Classification Strategy For Offshore Units To Improve Survey Methods And Asset Planning
(Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-15)An assessment of Continuous Classification programs of some drilling/production companies was performed using two case studies: Drilling rigs and Floating Production Units (FPUs). Similar assessment was also carried out ... -
Control of safety barriers through maintenance system
(Master thesis, 2014-06)Measures used to reduce the likelihood of hazardous events and limit the consequences of major accidents are generally referred to the term ‘safety barriers’. There are challenging to identify due to the wide variability ... -
Controlled lateral buckling design of pipelines
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-16)Constrained high temperature and pressure pipelines (HPHT) are subjected to global buckling due to plane strain condition developed by virtual anchorage of soil friction resistance and subsea facilities. Any uncontrolled ... -
Cooling Water for pre-commissioning Operations in Subsea Fields
(Master thesis, 2023)Pre-commissioning in subsea oil and gas fields ensures the readiness for operation and integrity of the valves, pipelines, and various components installed on the seabed. A critical task in this process is the pressure ... -
Corrosion challenges due to the introduction of Resident Work ROVs
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-14)The lasts development in remotely operated vehicles, ROV, have led to the introduction ofResident ROVs that is supposed to stay submersed for longer periods without the frequent maintenance. The increased time between ... -
Cost and safety efficient plugging and abandonment of subsea wells by a smaller vessel
(Masteroppgave/UIS-TN-IKM/2009;, Master thesis, 2011-11-08)The main objective of this thesis is to evaluate challenges in satisfying rules and regulations set by regulatory bodies, constrains related to the well status as well as the limitation of technology available to perform ... -
Cost Improvement of Seal Retainer
(Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-06)The objectives of the thesis are to optimize the tip angle of the seal retainers and to determine cheaper materials that are appropriate for the application of the tool. Seal retainers are used to retain seals on valve ... -
Cost predictive model to support decision making regarding equipment replacement, using system analysis and system dynamics: A case study in Hydro Aluminium Karmøy.
(Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06)Hydro is a fully integrated aluminium company with employees in countries worldwide. Maintaining equipment that is being used in the production of aluminium is an important and complex task. There are many critical operations ... -
Cost-Benefit Analysis of the Transition From Traditional On-Site Training to Interactive VR-training
(Master thesis, 2023)Virtual Reality (VR) is increasing in popularity as a training tool. The recent development of head-mounted displays (HMDs) that have become affordable and more companies starting to use VR, have made VR a popular research ... -
Cost-Benefit Analysis of the Transtion to Cloud Services
(Master thesis, 2023)This master’s thesis delves into the comprehensive assessment of transitioning from on- premises infrastructure to cloud services, focusing on the impact on Small and Medium Enterprises (SMEs). With the rapidly evolving ... -
Cost-effective model for self-assessment of maintenance management: An update to the “Maintenance Baseline Study” early developed by Norwegian Petroleum Directorate.
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)The self-assessment method is used to improve the maintenance management system and its related operations. It has the advantage over the maintenance auditing method, as it is a self-driven improvement method, less required ... -
Coupled dynamic analysis of cylindrical FPSO, moorings and riser based on numerical simulation
(Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)The hostile environments are presently one of the challenges that should to be deal with in offshore floating system design where the hydrodynamic interaction effects and dynamic responses dominate the major consideration ... -
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 ... -
Critical Design Phase for Subsea Module Supporting Structures
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06)This master thesis is written at the University of Stavanger in collaboration with the Department of Mechanical and Structural Engineering and Materials Science. All subsea modules for subsea processing highly require ... -
Cr₂N utvikling ved isoterm varmebehandling og korrosjons egenskaper for UNS S322003
(Masteroppgave/UIS-TN-IKM/2007, Master thesis, 2007)I denne oppgaven er materialet UNS S32003 (AL 2003 TM) isotermt varmebehandlet ved 800 °C, ved tidene 0.25, 0,5, 1, 2, 3,10, 100 timer. Det ble sett på korrosjonsegenskapene og forandring i mikrostrukturen med hovedvekt ... -
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 ... -
Cyber Security in Organizations
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)The cyber threat towards digital systems and organizations are increasing. WannaCry is one of the latest large-scale cyberattacks which has had a global impact. The digitalization is transforming organizations to innovate ... -
Cyclist Posture Optimisation using CFD
(Masteroppgave/UIS-TN-IMBM/2018, Master thesis, 2018-06)A procedure for optimising the posture of a cyclist concerning the drag force predicted by computational fluid dynamics is developed and executed using open-source software only. The computational setup is validated by ...