  We investigate the connection between the inertial range and the dissipation
range statistics of rotating turbulence through detailed simulations of a
helical shell model and a multifractal analysis. In particular, by using the
latter, we find an explicit relation between the (anomalous) scaling exponents
of equal-time structure functions in the inertial range in terms of the
generalised dimensions associated with the energy dissipation rate. This
theoretical prediction is validated by detailed simulations of a helical shell
model for various strengths of rotation from where the statistics of
dissipation rate, and thus the generalised dimensions, as well as the inertial
range, in particular the anomalous scaling exponents, are extracted. Our work
also underlines a surprisingly good agreement---such as in the spatial
structure of the energy dissipation rates and the decrease in inertial range
intermittency with increasing strengths of rotation---between solutions of the
Navier--Stokes equation in a rotating frame with those obtained from
low-dimensional, dynamical systems such as the shell model which are not
explicitly anisotropic. Finally, we perform direct numerical simulations of the
Navier--Stokes equation, with the Coriolis force incorporated, to confirm the
robustness of the conclusions drawn from our multifractal and shell model
studies.
