Vs. Lvov et al., TEMPORAL MULTISCALING IN HYDRODYNAMIC TURBULENCE, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 55(6), 1997, pp. 7030-7035
On the basis of the Navier-Stokes equations, we develop the high Reyno
lds number statistical theory of different-time, many-point spatial co
rrelation functions of velocity differences, We find that their time d
ependence is not scale invariant: n-order correlation functions exhibi
t infinitely many distinct decorrelation times that are characterized
by anomalous dynamical scaling exponents. We derive exact scaling rela
tions that bridge all these dynamical exponents to the static anomalou
s exponents zeta(q) of the standard structure functions. We propose a
representation of the time dependence using the Legendre-transform for
malism of multifractals that automatically reproduces all the newly fo
und bridge relationships.