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DY: Fachverband Dynamik und Statistische Physik

DY 40: Posters II

DY 40.15: Poster

Thursday, March 17, 2011, 17:00–19:00, P3

Adaptive de-trending and stochastic analyisis of wind time series. — •Allan Morales — Universität Oldenburg

Offshore horizontal wind speed time series are de-trended using an innovative so-called adaptive de-trending algorithm. The de-trended, turbulent fluctuating signal is analyzed and modelled with a one dimensional Langevian Equation. We show how this easy model is able to reproduce some basic statistical properties of the original turbulent signal.