• Development of a supersonic jet experiment 

      Hillestad, Johannes Næsset (Master thesis, 2020)
      Hensikten med dette prosjektet var å designe et supersonisk frijet-eksperiment. Dette eksperimentet skal brukes som en laboratorieøvelse for studenter i faget TEP4135 Fluidmekanikk 2. Mens hovedkomponentene som inngår i ...
    • Volumetric visualization of vanishing vortices in wind turbine wakes 

      Hillestad, Johannes Næsset; Yadala Venkata, Srikar; Neunaber, Ingrid Johanne; Li, Leon; Hearst, Robert Jason; Worth, Nicholas Alexander (Journal article; Peer reviewed, 2024)
      Volumetric velocimetry is used to investigate the evolution of tip vortices in the wake of a model wind turbine. The power spectral density of streamwise velocity fluctuations is estimated at several downstream locations, ...