Nonlinear Sciences – Chaotic Dynamics
Scientific paper
2000-07-12
M. M. Novak (ed.), Fractals and Beyond, World Scientific, Singapore (1998)
Nonlinear Sciences
Chaotic Dynamics
Presented at Fractals 98
Scientific paper
The notion of self-similar energy cascades and multifractality has long since been connected with fully developed, homogeneous and isotropic turbulence. We introduce a number of amendments to the standard methods for analysing the multifractal properties of the energy dissipation field of a turbulent flow. We conjecture that the scaling assumption for the moments of the energy dissipation rate is valid within the transition range to dissipation introduced by Castaing et al.(Physica D (46), 177 (1990)). The multifractal spectral functions appear to be universal well within the error margins and exhibit some as yet undiscussed features. Furthermore, this universality is also present in the neither homogeneous nor isotropic flows in the wake very close to a cylinder or the off-centre region of a free jet.
Alber Mark
Lueck S.
Peinke Joachim
Renner Ch.
No associations
LandOfFree
Universal Multifractal Properties of the Small Scale Intermittency in Anisotropic and Inhomogeneous Turbulence does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Universal Multifractal Properties of the Small Scale Intermittency in Anisotropic and Inhomogeneous Turbulence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal Multifractal Properties of the Small Scale Intermittency in Anisotropic and Inhomogeneous Turbulence will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-279543