Auflistung nach Schlagwort "Wind tunnel"

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  • Impact of surface roughness on the turbulent wake flow of a turbine blade 
    Mulleners, Karen; Gilge, Philipp; Hohenstein, S. (London : Hindawi Limited, 2014)
    Roughened aeroengine blade surfaces lead to increased friction losses and reduced efficiency of the individual blades. The surface roughness also affects the wake flow of the blade and thus the inflow conditions for the ...
  • What determines the differences found in forest edge flow between physical models and atmospheric measurements? - An LES study 
    Kanani, Farah; Träumner, Katja; Ruck, Bodo; Raasch, Siegfried (Stuttgart : Gebrüder Borntraeger Verlagsbuchhandlung, 2014)
    A recent study has shown that Doppler lidar is a state-of-the-art method to obtain spatially and temporally resolved flow fields in forest edge flow regimes. In that study, the general flow features observed by lidar were ...
  • Wind erosion after steppe conversion in Kazakhstan 
    Koza, Moritz; Funk, Roger; Pöhlitz, Julia; Conrad, Christopher; Shibistova, Olga; Meinel, Tobias; Akshalov, Kanat; Schmidt, Gerd (Amsterdam [u.a.] : Elsevier Science, 2023)
    Semi-arid regions of Central Asia suffer from wind erosion due to expanding steppe conversion and unsustainable farming practices. Empirical data from field observations are needed to support the implementation of adapted ...