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Linking Eulerian and Lagrangian structure functions’ scaling exponents in turbulence

Schmitt, François G. - In: Physica A: Statistical Mechanics and its Applications 368 (2006) 2, pp. 377-386

In fully developed turbulence, intermittency is classically characterized by ζE(q), the Eulerian scaling exponent of … to relate the scaling functions and explore the links between ζL(q) and ζE(q). We first provide different transformations … provides a methodology for future comparisons of Eulerian and Lagrangian scaling exponents. …

Persistent link: https://www.econbiz.de/10011062635

The elliptical dimension of space-time atmospheric stratification of passive admixtures using lidar data

Radkevich, A.; Lovejoy, S.; Strawbridge, K.; Schertzer, D. - In: Physica A: Statistical Mechanics and its Applications 382 (2007) 2, pp. 597-615

scaling: the vertical extent (Δz) of structures is typically ≈ΔxHz where Δx is the horizontal extent and Hz is a …

Persistent link: https://www.econbiz.de/10011063195

Small-scale turbulence in the plankton: low-order deterministic chaos or high-order stochasticity?

Seuront, Laurent - In: Physica A: Statistical Mechanics and its Applications 341 (2004) C, pp. 495-525

Almost all regions of the oceans are heavily influenced by the effects of physical processes such as turbulence which in turn influence the distribution and ecology of organisms that occupy these regions. There is a real need for additional focus placed on the precise knowledge of both physical...

Persistent link: https://www.econbiz.de/10010589140

Log-Poisson statistics and extended self-similarity in driven dissipative systems

Chen, Kan; Jayaprakash, C - In: Physica A: Statistical Mechanics and its Applications 340 (2004) 4, pp. 566-573

suggests that the concept of Log-Poisson statistics of (appropriately normalized) variables can be used to describe scaling not …

Persistent link: https://www.econbiz.de/10010589708

Refined scaling hypothesis for anomalously diffusing processes

Badii, R.; Talkner, P. - In: Physica A: Statistical Mechanics and its Applications 291 (2001) 1, pp. 229-243

not scale like power laws, as generally assumed. A much improved scaling function is deduced, in analogy with a procedure … first applied to nearest-neighbour dimension estimators. Extremely accurate determination of the scaling exponents is thus …

Persistent link: https://www.econbiz.de/10010590063

Statistical properties of turbidity, oxygen and pH fluctuations in the Seine river estuary (France)

Schmitt, François G.; Dur, Gael; Souissi, Sami; … - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 26, pp. 6613-6623

percentage of saturation and pH data show remarkably nice scaling ranges, indicating an important coupling with turbulence, but …

Persistent link: https://www.econbiz.de/10010873901

Turbulence temperature spectra: Scaling theory

Dekker, H. - In: Physica A: Statistical Mechanics and its Applications 370 (2006) 2, pp. 275-278

The leading anomalous Kolmogorov scaling exponent μθ in the inertial range of temperature spectra is calculated on the …

Persistent link: https://www.econbiz.de/10011058354

Theory of inertial range scaling in fully developed turbulence

Dekker, H. - In: Physica A: Statistical Mechanics and its Applications 361 (2006) 1, pp. 1-10

dynamical response on small scale isotropic configurations) leads to a manyfold ℘(k) for the second-order scaling exponent …. Plots of both energy and Reynolds stress spectra show approximate normal Kolmogorov K41-scaling. …

Persistent link: https://www.econbiz.de/10011059364

Collapsing or prospering : high-growth firms and business scaling in a turbulent world

Varga, Suzana; Jansen, Justin; Mom, Tom J. M.; … - In: Strategy in a turbulent era, (pp. 107-131). 2024

Persistent link: https://www.econbiz.de/10014474564