Blar i NTNU Open på forfatter "Donskov, Mark"
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Large-eddy simulations of the flow over a semi-circular cylinder at Re = 50000
Lysenko, Dmitry A; Donskov, Mark; Ertesvåg, Ivar Ståle (Journal article, 2021)Large-eddy simulations (LES) of the flow over a semi-circular cylinder at a diameter-based Reynolds number 50000 and zero angle of attack are presented. In comparison with the prominent benchmark flows past circular and ... -
Large-eddy simulations of the flow past a bluff-body with active flow control based on trapped vortex cells at Re = 50000
Lysenko, Dmistry A.; Donskov, Mark; Ertesvåg, Ivar Ståle (Peer reviewed; Journal article, 2023)We investigate a novel flow control concept, which allows to govern bluff-body wake dynamics and the laminar–turbulent transition by suppressing vortex shedding and obtaining the mostly detached flow. Large-eddy simulations ...