Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 18108-18127 of 22998
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Risk assessment of collisions of an autonomous passenger ferry
(Peer reviewed; Journal article, 2021)Autonomous transportation is an increasingly popular concept and is gradually becoming a reality. This transformation also changes the way people travel. For example, the autonomous ferry is an emerging alternative for ... -
Risk Assessment of Ship's Fuel Change-over Process - HAZOP Study on a fuel supply and booster module
(Master thesis, 2015)During a ship s sailing, changing over one type of fuel to another is a process that does have risks. However, as more stringent regulation on the sulphur contents of marine fuels has been activated, a ship passing through ... -
Risk assessment of strait crossing bridges
(Master thesis, 2015)The purpose of this thesis is to try to provide an overall risk picture for the planned strait cross- ing (SC) bridges on coastal highway E39 between Trondheim and Kristiansand in Norway. The thesis starts off by explaining ... -
Risk assessment using Hybrid Causal Logic (HCL) modelling - A detailed risk assessment of offloading from a Floating Production, Storage and Offloading (FPSO) unit, for the Sea Lion field
(Master thesis, 2019)Denne oppgaven benytter seg av Hybrid Causal Logic-modellen for å utføre en detaljert risikovurdering av kritiske hendelser ved direkte lossing av olje fra Floating, Production, Offloading og Storage (FPSO)-enheten til ... -
Risk assessment using Hybrid Causal Logic (HCL) modelling - Assessing the collision risk of an unmanned autonomous vessel
(Master thesis, 2021)Autonome skip utvikles for tiden for bruk i offentlige farvann. Et av kravene til autonome skip er at de skal være minst like sikre som konvensjonelle skip. For å oppnå dette er effektiv samhandling og kommunikasjon mellom ... -
Risk assessments in the Norwegian aquaculture industry: Status and improved practice
(Journal article; Peer reviewed, 2018)The Norwegian aquaculture industry has the potential to become the country’s leading ocean industry in the future. More than 99% of the produced biomass is Atlantic salmon and trout. Norwegian fish farming is characterised ... -
Risk Aware Control of Underwater Snake Robots in Confined Environments
(Master thesis, 2023)The growing interest in ocean discovery imposes a need for inspection and intervention in confined and demanding environments. To tackle these demanding environments, articulated underwater robots, such as Eely, with their ... -
Risk Based Maintenance for Compressor Systems
(Master thesis, 2015)This thesis reviewed part of the maintenance activities in a compressor system using the risk based maintenance philosophy. The goal was to verify if a contribution could be made to the maintenance plan of the system. The ... -
Risk Based Maintenance in hydrogen refuelling stations: Focus on Safety and Business Interruption risk
(Master thesis, 2020)Hydrogen FCVs (Fuel Cell Vehicles) could be one of the options to switch from fossil fuels to renewable sources with no greenhouse gas emissions. The potential future increase of FCVs will lead to the development of a ... -
Risk based quality monitering in projects
(Master thesis, 2010)This executive summary presents an overview of each chapter and focuses on the most important findings and suggested improvements. Chapter 2 offers an introduction presenting the background of this thesis. It is a thesis ... -
Risk Control in Hydrogen Fueling Station
(Master thesis, 2023)Hydrogen shows a lot of promise for replacing conventional fuels. The reason for the surge in interest for hydrogen is that the hydrogen can address the two major problems common with the available fuel options to date; ... -
Risk control in Hydrogen fueling stations
(Master thesis, 2023)The optimization of sensor placement in hydrogen tanks plays a vital role in ensuring efficient leak detection and risk control in hydrogen fueling stations. This thesis presents a novel methodology that aims to optimize ... -
Risk control in the well drilling phase: BOP system reliability assessment
(Safety and Reliability of Complex Engineered Systems;, Chapter, 2015)The blowout preventer (BOP) is the main well control device used to ensure the safety of well drilling and intervention operations. The BOP is qualified for the demanding conditions that may come from uncontrolled flow ... -
Risk dimensions of fish farming operations and conflicting objectives
(Chapter, 2018)Operations at sea-based fish farms can be challenging, and several risk dimensions are of concern during operations. Sea lice represent a challenge for the fish farmers who are required to perform delousing when the ... -
Risk from cyberattacks on autonomous ships
(Chapter, 2018)The vulnerability of technological and administrative systems to cyberattacks has been shown to be high in several cases, which has led to different unwanted consequences. Autonomous ships will also be exposed to the threat ... -
Risk identification of third-party damage on oil and gas pipelines through the Bayesian network
(Journal article, 2018)This paper aims to identify the risks influencing oil and gas (O&G) pipeline safety caused by third-party damage (TPD). After comprehensive literature study, we found that the traditional risk identification of TPD suffers ... -
Risk in context to autonomous vessels in transit
(Master thesis, 2021)Det overordnede temaet for denne oppgaven er risikoen som blir introdusert når autonome systemer tas i bruk. Oppgaven gir en grundig forklaring til bakgrunnen innen feltet og utviklingen gjennom årene. Oppgaven illustrerer ... -
Risk in crane and lifting operations related to the logistic interaction process for well and drilling
(Master thesis, 2011)This master thesis compares the logistic chain of operations and maintenance versus drilling and well and finds how drilling and well affect this chain with regards to risk on crane and lifting operations. Research has ... -
Risk influence frameworks for activity-related risk analysis during operation: A literature review
(Journal article, 2017)Experience gained in the petroleum activities have showed that major accident risk is inherent in daily activities. Risk influence methodology is perceived as a good candidate to model the activity-related risk, as a key ...