Browsing ODA Open Digital Archive by Author "Lupi, V."

Now showing items 1-2 of 2

    • Direct Numerical Simulations of Turbulent Flow in Helical Pipes 

      Lupi, V.; Örlü, Ramis; Schlatter, P. (ERCOFTAC Series;, Chapter; Peer reviewed; Conference object; Journal article, 2023)
      Direct numerical simulations of the fully developed turbulent flow through helical pipes are performed. The numerical procedure is described, and a validation of the volume force driving the flow is presented. A comparison ...

    • Modal stability analysis of toroidal pipe flow approaching zero curvature 

      Lupi, V.; Canton, J.; Rinaldi, E.; Örlü, Ramis; Schlatter, P. (Peer reviewed; Journal article, 2024)
      The present study investigates the modal stability of the steady incompressible flow inside a toroidal pipe for values of the curvature δ (ratio between pipe and torus radii) approaching zero, i.e. the limit of a straight ...