Search for dissertations about: "direct numerical simulations DNS"
Showing result 1 - 5 of 45 swedish dissertations containing the words direct numerical simulations DNS.
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1. Droplet growth in atmospheric turbulence : A direct numerical simulation study
Abstract : This Ph.D. thesis examines the challenging problem of how turbulence affects the growth of cloud droplets in warm clouds. Droplets grow by either condensation or collision. READ MORE
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2. Direct numerical simulations of the rotating-disk boundary-layer flow
Abstract : This thesis deals with the instabilities of the incompressible boundary-layer flow that is induced by a disk rotating in otherwise still fluid. The results presented are mostly limited to linear instabilities derived from direct numerical simulations (DNS) but with the objective that further work will focus on the nonlinear regime, providing greater insights into the transition route to turbulence. READ MORE
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3. The rotating-disk boundary-layer flow studied through numerical simulations
Abstract : This thesis deals with the instabilities of the incompressible boundary-layer flow thatis induced by a disk rotating in otherwise still fluid. The results presented include bothwork in the linear and nonlinear regime and are derived from direct numerical sim-ulations (DNS). READ MORE
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4. Spectral-element simulations of separated turbulent internal flows
Abstract : .... READ MORE
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5. Direct and Large-Eddy Simulations of Turbulent Boundary Layers with Heat Transfer
Abstract : .... READ MORE