Blar i Fakultet for ingeniørvitenskap (IV) på tittel

Viser treff 6218-6237 av 22956

    • Dynamic Response of Floating Wind Turbines 

      Neuenkirchen Godø, Sjur (Master thesis, 2013)
      In this thesis the extreme values of tension in the mooring lines on Hywind Demo is investigated. Hywind Demo is a floating wind turbine developed by Statoil ASA. The aim of the study is to evaluate the application of the ...

    • Dynamic response of semi-rigid timber frames subjected to wind loads 

      Cao, Alex Sixie (Master thesis, 2020)
      Eurokodene inneholder utfyllende informasjon om dimensjoneringsprinsipper og veiledning for betong- og stålkonstruksjoner. For bærende konstruksjoner i tre er det mangler innenfor dimensjoneringsprinsipper og veiledning ...

    • Dynamic Response of Ship Hull due to Slamming 

      Hoque, Md Emdadul (Master thesis, 2014)
      In this thesis full-fledged Finite Element Analysis is done for Free vibration analysis and Dynamic Forced Response Analysis of ship hull due to the slam induced load in sea way. This topic is of concern for ships and ...

    • Dynamic response of steel plates subjected to combined blast and impact loading 

      Gahre, Anja Murud; Haug, Ragnhild Hembre (Master thesis, 2020)
      Denne oppgaven undersøker oppførselen til tynne stålplater, utsatt for en kombinasjon av støt- og eksplosjonslast. Både eksperimentelle og numeriske studier ble utført. Alle platene var av tykkelse 0.8 mm. Tre ulike ...

    • Dynamic response of steel plates subjected to combined blast and impact loading 

      Gahre, Anja Murud; Haug, Ragnhild Hembre (Master thesis, 2020)
      Denne oppgaven undersøker oppførselen til tynne stålplater, utsatt for en kombinasjon av støt- og eksplosjonslast. Både eksperimentelle og numeriske studier ble utført. Alle platene var av tykkelse 0.8 mm. Tre ulike ...

    • Dynamic Response of Suspension Bridge with floating Towers 

      Halden, Sondre (Master thesis, 2016)
      The Norwegian Public Road Administration has been investigating the possibilities of crossing the fjords on the west coast of Norway for the coastal highway E39 project. For the 5 km wide Bjørnafjorden a floating three ...

    • Dynamic Response of Suspension Bridge with Floating Towers 

      Gong, Shun Wei (Master thesis, 2016)
      The Norwegian Public Road Administration has been investigating the possibilities ofcrossing the fjords on the west coast of Norway for the coastal highway E39 project.For the 5 km wide Bjørnafjorden ...

    • Dynamic response of tall timber buildings under service load. Modal analysis-based experimental investigations and modelling 

      Tulebekova, Saule (Doctoral theses at NTNU;2023:294, Doctoral thesis, 2023)
      The rising awareness of sustainability importance has led to wider adoption of timber in structural design. While there is a growing number of multi-storey timber buildings, there is still a lack of confidence by designers ...

    • Dynamic responses of a jacket-type offshore wind turbine using decoupled and coupled models 

      Ong, Muk Chen; Bachynski, Erin Elizabeth; Økland, Ole David; Passano, Elizabeth Anne (Chapter, 2014)
      This paper presents numerical studies of the dynamic responses of a jacket-type offshore wind turbine using both decoupled and coupled models. In the decoupled (hydroelastic) model, the wind load is included through ...

    • Dynamic responses of monopile wind turbines subjected to nonlinear wave loads 

      Moen, Elise (Master thesis, 2020)
      I denne masteroppgaven blir eksperimentelle målinger fra en vindturbin med monopælfundament utsatt for regulære og irregulære bølger undersøkt. Monopælen har en diameter på 9 meter og bærer en 10 MW vindturbin. Ulike ...

    • Dynamic risk analysis for operational decision support 

      Haugen, Stein; Edwin, Nathaniel John; Vinnem, Jan Erik; Brautaset, Olav (Chapter, 2017)
      Safe design of complex technical systems with a potential for major accidents is often supported by Quantitative Risk Analyses (QRA). The QRA has developed over several decades and the offshore oil and gas industry in ...

    • Dynamic Risk Analysis for Operational Decision Support 

      Haugen, Stein; Edwin, Nathaniel John (Journal article; Peer reviewed, 2017)
      Quantitative risk assessments for offshore oil and gas installations have been developed and used to support decision making about major hazards risk for more than 30 years. Initially, these studies were used to support ...

    • Dynamic risk analysis for Seveso sites 

      Paltrinieri, Nicola; Genserik, Reniers (Journal article; Peer reviewed, 2017)
      The accident that occurred in Seveso in 1976 changed our approach to risk assessment forever. For instance, it led to drafting specific European directives to prevent major accident hazards. Their focus is on industrial ...

    • Dynamic Risk Analysis from the Perspective of Life Cycle Approach in Iec 61508 and Iec 61511 

      Lee, Shenae; Lundteigen, Mary Ann; Paltrinieri, Nicola (Peer reviewed; Journal article, 2021)
      Dynamic risk analysis (DRA) aims to provide updated risk levels during operations of a hazardous facility. One of the main objectives of performing a DRA is to support day-to-day operational decisions, primarily for ...

    • Dynamic Risk Analysis of Operation of the Autonomous Underwater Vehicle (AUV) 

      Yang, Ruochen; Utne, Ingrid Bouwer; Liu, Yiliu; Paltrinieri, Nicola (Chapter, 2020)
      The autonomous underwater vehicle (AUV) plays an essential role in scientific research and offshore exploration. Numerous risk issues exist during operation, however, which makes the AUV mission risky. The operating ...

    • Dynamic risk assessment in healthcare based on Bayesian approach 

      Li, Mei; Liu, Zixian; Li, Xiaopeng; Liu, Yiliu (Journal article; Peer reviewed, 2019)
      Risks related with healthcare are always dynamic, and they are affected by situations of patients, human errors in treatment and even the states of medical devices. This paper proposes a dynamic medical risk assessment ...

    • Dynamic risk assessment of marine systems 

      Rokseth, Børge; Utne, Ingrid Bouwer (Chapter, 2015)
      Challenges related to risk assessment of dynamic systems have become more numerous in the past decades due to rapid advances in technology. With these advances follows an increased use of automatic control systems which ...

    • Dynamic rock support in burst-prone rock masses 

      Li, Charlie Chunlin (Chapter, 2018)
      Rockburst occurs in hard and strong rock after excavation when the in situ rock stresses are high. The “driving force” for rockburst is the energy released from the rock mass. The released strain and seismic energy is ...

    • Dynamic segment criticality analysis: A precursor to scheduling of maintenance routines in water distribution networks 

      Tornyeviadzi, Hoese Michel; Mohammed, Hadi; Seidu, Razak (Peer reviewed; Journal article, 2022)
      This study proposes a framework for dynamic segment criticality analysis and its implications on scheduling of some reactive maintenance routines in water distribution networks (WDNs). The framework harmonises multilayer ...

    • Dynamic Simulation and Control of an Active Roll Reduction System Using Free-Flooding Tanks With Vacuum Pumps 

      Xu, Jiafeng; Ren, Zhengru; Li, Yue; Skjetne, Roger; Halse, Karl Henning (Journal article; Peer reviewed, 2018)
      Ship roll motion is critical for offshore operations due to its lack of damping mechanism. This paper demonstrates a dynamic simulation scheme of an active roll reduction system using free-flooding tanks controlled by ...