In this survey paper transitional turbulence modeling is approached from the point of view relevant to small unmanned aerial vehicles (span≈ 1 m), of which the flow is characterized …
Wind energy is employed as an effective source for catering to the increasing energy demands and depleting fossil fuels, while also counteracting their adverse environmental …
The main idea of this manuscript is to assess the wall-adapting local eddy-viscosity (WALE) model, which is designed for large-eddy simulation (LES) of turbulent boundary layer, in …
DB Zadorozhna, O Benavides, JS Grajeda, SF Ramirez… - Energy Reports, 2021 - Elsevier
The majority of wind power is currently produced on high wind speed sites by large wind turbine, whereas small wind turbines often operate in light wind conditions. Small capacity …
A high-order Navier-Stokes solver based on the flux reconstruction (FR) or the correction procedure via reconstruction (CPR) formulation is employed to perform a direct numerical …
The flow-field inside a gas turbine engine, especially in the low-pressure turbine, is very complicated as it is normally accompanied by unsteady flow structures, strong and rapidly …
R Pichler, RD Sandberg… - … Expo: Power for …, 2016 - asmedigitalcollection.asme.org
Direct numerical simulations (DNS) on different grids for two Reynolds numbers of the T106A turbine cascade have been conducted to understand the influence of resolution on …
This paper considers transition modeling for the flow over small unmanned aerial vehicles with a span of around 1 m. Such flows are characterized by very low values of turbulence …
A Duben, A Gorobets - Computers & Fluids, 2023 - Elsevier
The increased computing power of modern hybrid supercomputers is expanding the applicability of scale-resolving simulations in scientific and industrial applications. This …