Blar i SINTEF Open på forfatter "Ellingsen, Simen Andreas Ådnøy"

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    • Designing vortices in pipe flow with topography-driven Langmuir circulation 

      Ellingsen, Simen Andreas Ådnøy; Akselsen, Andreas Holm; Chan, Leon (Peer reviewed; Journal article, 2021)
      We present direct numerical simulation of a mechanism for creating longitudinal vortices in pipe flow, compared with a model theory. By furnishing the pipe wall with a pattern of crossing waves, secondary flow in the form ...

    • The role of Lagrangian drift in the geometry, kinematics and dynamics of surface waves 

      Pizzo, Nick; Lenain, Luc; Rømcke, Olav; Ellingsen, Simen Andreas Ådnøy; Smeltzer, Benjamin Keeler (Peer reviewed; Journal article, 2023)
      The role of the Lagrangian mean flow, or drift, in modulating the geometry, kinematics and dynamics of rotational and irrotational deep-water surface gravity waves is examined. A general theory for permanent progressive ...