Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 18108-18127 av 23013
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Risk analysis of semi-closed containment systems operating at different exposures
(Master thesis, 2022)Norge er verdens største produsent av atlanterhavslaks, og regjeringen har en visjon om å femdoble produksjonen innen 2050. Produksjon av laks har stagnert de siste årene grunnet store utfordringer med lakselus og bekymringer ... -
Risk analysis of supply vessel operations
(Master thesis, 2011)The Norwegian Petroleum Safety Authority has recently raised a concern that allision incidents between visiting vessels and their relevant offshore installations may lead to major accidents.There have been 26 such allisions ... -
Risk and Consequences of Rapid Phase Transition for Liquid Hydrogen
(Chapter, 2020)Safe handling of liquid hydrogen (LH2) has gained extra attention over the last years due to an increase in usage to mitigate climate changes. Rapid phase transition (RPT) is a potential safety concern when cryogens, like ... -
Risk and Reliability Based Calibration of Structural Design Codes: Principles and Applications
(Doctoral theses at NTNU;2017:342, Doctoral thesis, 2017)Structures and infrastructures are essential for most societal activities and are required to be safe, as well as economically and environmentally sustainable. At the same time, societal resources of all kinds are limited. ... -
Risk and resilience in global maritime supply chains
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:107, Doctoral thesis, 2012)Why did they make birds so delicate and fine as those sea swallows when the ocean can be so cruel? She is kind and very beautiful. But she can be so cruel and it comes so suddenly and such birds that fly, dipping and ... -
Risk and resilience management for biochar value chain
(Master thesis, 2023)Denne masteroppgaven tar sikte på å vurdere risiko- og motstandsdyktighetsstyring for biochar-verdikjeden, inkludert biomasseproduksjon, logistikk for råvarestyring, konvertering, distribusjonslogistikk og lagringsfaser ... -
A Risk Aspect of Periodic Testing on Pressure Relief Valves
(Peer reviewed; Journal article, 2022)A pressure relief valve (PSV) is a key safety barrier to prevent the catastrophic rupture of pressure equipment in a process plant. The safety function of a PSV is to open and relieve the pressure when the equipment pressure ... -
Risk Assessment and Reduction for an Innovative Subsurface Well Completion System
(Journal article; Peer reviewed, 2018)In recent years, many oil and gas fields have been discovered in ultra-deep sea (UDS). Some of these fields are evaluated to have no commercial value if existing oil field development approaches are used, especially while ... -
Risk Assessment and SIL Allocation of Safety Instrumented Functions for Open Water Workover System - Considerations and suggested approach
(Master thesis, 2015)Well intervention/workover system (WOS) allows major maintenance or remedial treatments of an oil or gas well. This thesis focuses on open water WOS. Offshore environment is a high risk environment with numerous hazards. ... -
Risk assessment for areas prone to flooding and subsidence: A case study from Bergen, Western Norway
(Peer reviewed; Journal article, 2020)Bergen city centre is prone to both subsidence and flooding. With a predicted increase in precipitation due to climate change, a higher proportion of rainfall becomes surface runoff, which results in increased peak flood ... -
Risk assessment in risk-informed decision-making: Foundations, challenges, and approaches
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:247, Doctoral thesis, 2014)This PhD thesis clarifies foundational concepts and challenges in risk assessment and provides practical guidance for its performance and use in riskinformed decision-making (RIDM). The scope is delimited to engineering ... -
Risk assessment of blue-green roofs
(Doctoral theses at NTNU;2021:333, Doctoral thesis, 2021) -
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 ...