Estimating global and local scaling exponents in turbulent flows using discrete wavelet transformations

DOI10.1063/1.1324706zbMath1184.76274OpenAlexW2026568460MaRDI QIDQ3555341

J. D. Albertson, Brani Vidakovic, Gabriel G. Katul

Publication date: 22 April 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/5da72ea1cc2013ff322313cd837248e545a36161

zbMATH Keywords

Brownian motionatmospheric boundary layeratmospheric turbulencescaling phenomena

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (5)

Roughness effects on fine-scale anisotropy and anomalous scaling in atmospheric flows ⋮ Scaling exponents in fully developed asymmetric channel flow ⋮ Assessing the effects of atmospheric stability on the fine structure of surface layer turbulence using local and global multiscale approaches ⋮ An analysis of intermittency, scaling, and surface renewal in atmospheric surface layer turbulence ⋮ Nonlinear Forecasting of the Generalized Kuramoto–Sivashinsky Equation

Cites Work

• Wavelet transforms of self-similar processes
• Relations between intermittency and structure function exponents in turbulence
• A refinement of previous hypotheses concerning the local structure of turbulence in a viscous incompressible fluid at high Reynolds number
• Analysis of turbulence in the orthonormal wavelet representation
• Wavelet analysis and synthesis of fractional Brownian motion
• Wavelet analysis of a Gaussian Kolmogorov signal
• The sweeping decorrelation hypothesis and energy–inertial scale interaction in high Reynolds number flows
• Probability distribution functions in turbulent flows and shell models

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