Zobrazeno 1 - 10
of 906
pro vyhledávání: '"Peinke, J."'
Using a very large dataset of turbulent wakes, which includes different generators and inflows, we explore the relationship between two fundamental quantities of turbulent flows: the dissipation constant $C_\varepsilon$ and the intermittency factor $
Externí odkaz:
http://arxiv.org/abs/2407.15953
Complex systems often involve random fluctuations for which self-similar properties in space and time play an important role. Fractional Brownian motions, characterized by a single scaling exponent, the Hurst exponent $H$, provide a convenient tool t
Externí odkaz:
http://arxiv.org/abs/2105.03223
Based on direct numerical simulations with point-like inertial particles, with Stokes numbers, $\textrm{St}=0, 0.5$, $3$, and $6$, transported by homogeneous and isotropic turbulent flows, we present in this letter for the first time evidence for the
Externí odkaz:
http://arxiv.org/abs/2104.03136
Autor:
Centurelli, G., Vollmer, L., Schmidt, J., Dörenkämper, M., Schröder, M., Lukassen, L. J., Peinke, J.
Under the term global blockage, the cumulative induction of wind turbines in a wind farm has been recently suspected to be responsible for observed overestimations of the energy yield in large-size wind farms. In this paper, the practice of modeling
Externí odkaz:
http://arxiv.org/abs/2103.10908
Autor:
Lehle, B., Peinke, J.
Publikováno v:
Phys. Rev. E 97, 012113 (2018)
A scalar Langevin-type process $X(t)$ that is driven by Ornstein-Uhlenbeck noise $\eta(t)$ is non-Markovian. However, the joint dynamics of $X$ and $\eta$ is described by a Markov process in two dimensions. But even though there exists a variety of t
Externí odkaz:
http://arxiv.org/abs/1702.00032
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2767 Issue 1, p1-11, 11p
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2767 Issue 1, p1-11, 11p
Fluid-structure coupled investigations of the NREL 5 MW wind turbine for two downwind configurations
Publikováno v:
In Renewable Energy February 2020 146:1113-1123
This work presents an analysis of ocean wave data including rogue waves. A stochastic approach based on the theory of Markov processes is applied. With this analysis we achieve a characterization of the scale dependent complexity of ocean waves by me
Externí odkaz:
http://arxiv.org/abs/1402.4366