Browsing Vitenskapelige publikasjoner (TN-IMBM) by Subject "VDP::Matematikk og Naturvitenskap: 400"

Now showing items 21-26 of 26

    • A Novel Model for Risk Regulations in the Offshore Oil and Gas Industry 

      Langøy, Morten Andre; Braut, Geir Sverre (Peer reviewed; Journal article, 2022)
      Increasing interest from stakeholders has brought about a new emphasis on risk regulation in the oil and gas industry. Our basis for this work is the offshore oil and gas industry, which is composed of major operators, ...

    • Numerical Investigation of Flow around Two Tandem Cylinders in the Upper Transition Reynolds Number Regime Using Modal Analysis 

      Nazvanova, Anastasiia; Yin, Guang; Ong, Muk Chen (Peer reviewed; Journal article, 2022)
      Flow around two tandem cylinders at Re = 3.6 × 106 for different center-to-center spacing ratio (L/D) is investigated numerically using two-dimensional (2D) Unsteady Reynolds-Averaged Navier–Stokes (URANS) equations combined ...

    • Numerical Investigation on Aerodynamic Characteristics of Dual-Rotor Wind Turbines 

      Wang, Kai; Liu, Tianhui; Wan, Yuanchen; Ong, Muk Chen; Wu, Tiecheng (Peer reviewed; Journal article, 2022)
      Improving power output and reducing costs are crucial to the sustainable development of offshore wind power. In the present study, a dual-rotor wind turbine (DRWT) is proposed to improve wind energy capture efficiency by ...

    • Oil tanker under ice loadings 

      Gaidai, Oleg; Yan, Ping; Xing, Yihan; Xu, Jingxiang; Zhang, Fuxi; Wu, Yu (Peer reviewed; Journal article, 2023)
      As a result of global warming, the area of the polar pack ice is diminishing, making merchant travel more practical. Even if Arctic ice thickness reduced in the summer, fractured ice is still presenting operational risks ...

    • Recent Norwegian Research Relevant to Evacuation, Search and Rescue under Arctic Condition 

      Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2022)
      Marine traffic is increasing in the Arctic Region. As ice in the Arctic Region retracts, opportunities for the marine industry increase. This relates to the fishing industry, which is moving further into the Arctic Seas, ...

    • Water Quality Predictions Based on Grey Relation Analysis Enhanced LSTM Algorithms 

      Tian, Xiaoqing; Wang, Zhenlin; Taalab, Elias; Zhang, Baofeng; Li, Xiaodong; Wang, Jiyong; Ong, Muk Chen; Zhu, Zefei (Peer reviewed; Journal article, 2022)
      With the growth of industrialization in recent years, the quality of drinking water has been a great concern due to increasing water pollution from industries and industrial farming. Many monitoring stations are constructed ...