Full Program »

STOCHASTIC DECOMPOSITION OF ATMOSPHERIC TURBULENCE

PDF
0.2MB

Gustiness and pronounced intermittent behavior of wind speed measurements in the turbulent atmospheric boundary layer are analysed. A new set of parameters is worked out which finally shows that the two-time statistics of atmospheric turbulence is closely linked to the properties of homogeneous isotropic turbulence in the sense of Kolmogorov 62.

Author(s):

Alan Morales    
ForWind, Institute of Physics, University of Oldenburg
Germany

Matthias Wächter    
ForWind, Institute of Physics, University of Oldenburg
Germany

Joachim Peinke    
ForWind, Institute of Physics, University of Oldenburg; & Fraunhofer Institute for Wind Energy and Energy Systems,
Germany