Implementation, optimization, and validation of a nonlinear lifting line-free vortex wake module within the wind turbine simulation code qblade
D Marten, M Lennie… - … for Gas Turbines …, 2016 - asmedigitalcollection.asme.org
The development of the next generation of large multimegawatt wind turbines presents
exceptional challenges to the applied aerodynamic design tools. Because their operation is
often outside the validated range of current state-of-the-art momentum balance models,
there is a demand for more sophisticated, but still computationally efficient simulation
methods. In contrast to the blade element momentum method (BEM), the lifting line theory
(LLT) models the wake explicitly by a shedding of vortex rings. The wake model of freely …
exceptional challenges to the applied aerodynamic design tools. Because their operation is
often outside the validated range of current state-of-the-art momentum balance models,
there is a demand for more sophisticated, but still computationally efficient simulation
methods. In contrast to the blade element momentum method (BEM), the lifting line theory
(LLT) models the wake explicitly by a shedding of vortex rings. The wake model of freely …
Implementation, optimization and validation of a nonlinear lifting line free vortex wake module within the wind turbine simulation code QBlade
D Marten, M Lennie… - … Expo: Power for …, 2015 - asmedigitalcollection.asme.org
The development of the next generation of large multi-megawatt wind turbines presents
exceptional challenges to the applied aerodynamic design tools. Because their operation is
often outside the validated range of current state of the art momentum balance models, there
is a demand for more sophisticated, but still computationally efficient simulation methods. In
contrast to the Blade Element Momentum Method (BEM) the Lifting Line Theory (LLT)
models the wake explicitly by a shedding of vortex rings. The wake model of freely …
exceptional challenges to the applied aerodynamic design tools. Because their operation is
often outside the validated range of current state of the art momentum balance models, there
is a demand for more sophisticated, but still computationally efficient simulation methods. In
contrast to the Blade Element Momentum Method (BEM) the Lifting Line Theory (LLT)
models the wake explicitly by a shedding of vortex rings. The wake model of freely …
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