27 citations · 115 across the 7 of their papers we have counts for
5 papers
On the intermittency exponent of the turbulent energy cascade
Jochen Cleve, Martin Greiner, Bruce R. Pearson +1
We consider the turbulent energy dissipation from one-dimensional records in experiments using air and gaseous helium at cryogenic temperatures, and obtain the intermittency expone…
Data-driven derivation of the turbulent energy cascade generator
J. Cleve, T. Dziekan, J. Schmiegel +4
Within the framework of random multiplicative energy cascade models of fully developed turbulence, expressions for two-point correlators and cumulants are derived, taking into acco…
Stochastic energy-cascade model for 1+1 dimensional fully developed turbulence
Juergen Schmiegel, Jochen Cleve, Hans C. Eggers +2
Geometrical random multiplicative cascade processes are often used to model positive-valued multifractal fields such as the energy dissipation in fully developed turbulence. We pro…
On the effects of surrogacy of energy dissipation in determining the intermittency exponent in fully developed turbulence
J. Cleve, M. Greiner, K. R. Sreenivasan
The two-point correlation function of the energy dissipation, obtained from a one-point time record of an atmospheric boundary layer, reveals a rigorous power-law scaling with inte…
The Markovian metamorphosis of a simple turbulent cascade model
Jochen Cleve, Martin Greiner
Markovian properties of a discrete random multiplicative cascade model of log-normal type are discussed. After taking small-scale resummation and breaking of the ultrametric hierar…