• Flowability of Dry and Water Wet Barite Powder 

      Skorpa, Ragnhild; Feneuil, Blandine Fleur Prudence; von Hafenbrädl, Franz O.; Ratnayake, Chandana (Peer reviewed; Journal article, 2022)
      Barite is added to drilling fluids as weight material to increase its density. Over time, when the drilling fluids are left static in the annulus, gravitational forces will make the barite settle out. This settled barite ...
    • Identification of wave drift forces on a floating wind turbine sub-structure with heave plates and comparison with predictions 

      Fonseca, Nuno; Nybø, Synne Hoggen; Rodrigues, José Miguel; Gallego, Aitor; Garrido, Carlos (Chapter; Peer reviewed, 2022)
      The paper presents empirical quadratic transfer functions (QTFs) of the horizontal wave drift loads on a turret moored floating wind turbine in operational and in severe sea states. Comparison between the empirical results ...