Search for dissertations about: "Niklas Davidsson"
Found 2 swedish dissertations containing the words Niklas Davidsson.
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1. Linear and nonlinear development of perturbations in the asymptotic suction boundary layer
Abstract : Turbulent processes play an important role in most flow systems. To optimize and control these flows, knowledge about the mechanisms that leads to and maintains turbulence is crucial. Boundary layers with wall suction are known to delay/prevent transition as well as separation. READ MORE
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2. Stability and transition in the suction boundary layer and other shear flows
Abstract : Bypass transition has been studied by theoretical and numerical procedures, with the asymptotic suction boundary layer (ASBL) in focus. As reference cases the Blasius boundary layer (BBL) and a free shear flow have been studied. In order to reduce energy losses associated with flow systems, it is a wish to avoid turbulence in these flows. READ MORE