Browsing by Author "Draper, S."

Browsing by Author "Draper, S."

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  • Flow through a very porous obstacle in a shallow channel 
    Creed, M. J.; Draper, S.; Nishino, Takafumi; Borthwick, A. G. L. (The Royal Society, 2017-04-26)
    A theoretical model, informed by numerical simulations based on the shallow water equations, is developed to predict the flow passing through and around a uniform porous obstacle in a shallow channel, where background ...
  • Performance of an ideal turbine in an inviscid shear flow 
    Draper, S.; Nishino, Takafumi; Adcock, T. A. A.; Taylor, P. H. (Journal of Fluid Mechanics, 2016-04-28)
    Although wind and tidal turbines operate in turbulent shear flow, most theoretical results concerning turbine performance, such as the well-known Betz limit, assume the upstream velocity profile is uniform. To improve on ...