We discuss on an example a general mechanism of apparition of anomalous scaling in scale invariant systems via zero modes of a scale invariant operator. We discuss the relevance of such mechanism in turbulence, and point out a peculiarity of turbulent flows, due to the existence of both forcing and dissipation. Following these considerations, we show that if this mechanism of anomalous scaling is operating in turbulence, the structure functions can be constructed by simple symmetry considerations. We find that the generical scale behavior of structure functions in the inertial range is not self-similar $S_n(\ell) \varpropto \ell^{\zeta n}$ but includes an “exponential self-similar" behavior $S_n(\ell) \varpropto \exp [\zeta_n\alpha^{-1}\ell...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We discuss on an example a general mechanism of apparition of anomalous scaling in scale invariant s...
conservation laws PACS.47.27.-I Turbulent flows, convection, and heat transfer PACS.47.27.Gs Isotrop...
A scaling hypothesis leading to generalized extended self-similarity (GESS) for velocity structure f...
In this letter we report experimental evidence about the possibility to derive the $n$-order structu...
As the finite correlation time of a force driving turbulence is taken into account, a new, dimensi...
Experimental data of velocity fields in a water tunnel at moderate Reynolds numbers have been used ...
In this paper we report numerical and experimental results on the scaling properties of the velocity...
We apply the general formalism of equivalence of reference fields in scale invariant systems (Dubru...
We present a theoretical attack on the classical problem of intermittency and anomalous scaling in t...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We discuss on an example a general mechanism of apparition of anomalous scaling in scale invariant s...
conservation laws PACS.47.27.-I Turbulent flows, convection, and heat transfer PACS.47.27.Gs Isotrop...
A scaling hypothesis leading to generalized extended self-similarity (GESS) for velocity structure f...
In this letter we report experimental evidence about the possibility to derive the $n$-order structu...
As the finite correlation time of a force driving turbulence is taken into account, a new, dimensi...
Experimental data of velocity fields in a water tunnel at moderate Reynolds numbers have been used ...
In this paper we report numerical and experimental results on the scaling properties of the velocity...
We apply the general formalism of equivalence of reference fields in scale invariant systems (Dubru...
We present a theoretical attack on the classical problem of intermittency and anomalous scaling in t...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of non...