Browsing NTNU Open by Author "Giljarhus, Knut Erik Teigen"

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    • Aerodynamic influence of an alpine skier’s arms 

      Giljarhus, Knut Erik Teigen; Reid, Robert Cortas; Liland, Fredrik Fang; Oggiano, Luca; Elfmark, Ola (Peer reviewed; Journal article, 2022)
      Understanding how postural changes in alpine skiing affect the overall aerodynamic drag is highly important for enhancing performance. Although the arm configuration of the athlete can have a significant impact on the ...

    • Aerodynamic Investigation of Tucked Positions in Alpine Skiing 

      Elfmark, Ola; Giljarhus, Knut Erik Teigen; Liland, Fredrik Fang; Oggiano, Luca; Reid, Robert (Peer reviewed; Journal article, 2021)
      The purpose of this investigation was to examine the aerodynamics of tucked positions in competitive alpine skiing. To further our understanding of how a skier’s position affects the air flow and the resulting aerodynamic ...

    • Rapid pedestrian-level wind field prediction for early-stage design using Pareto-optimized convolutional neural networks 

      Clemente, Alfredo Vicente; Giljarhus, Knut Erik Teigen; Oggiano, Luca; Ruocco, Massimiliano (Journal article; Peer reviewed, 2024)
      Traditional computational fluid dynamics (CFD) methods used for wind field prediction can be time-consuming, limiting architectural creativity in the early-stage design process. Deep learning models have the potential to ...