57 citations · 103 across the 3 of their papers we have counts for
3 papers
Helicity statistics in homogeneous and isotropic turbulence and turbulence models
Ganapati Sahoo, Massimo De Pietro, Luca Biferale
We study the statistical properties of helicity in direct numerical simulations of fully developed homogeneous and isotropic turbulence and in a class of turbulence shell models. W…
Real-space Manifestations of Bottlenecks in Turbulence Spectra
Uriel Frisch, Samriddhi Sankar Ray, Ganapati Sahoo +2
An energy-spectrum bottleneck, a bump in the turbulence spectrum between the inertial and dissipation ranges, is shown to occur in the non-turbulent, one-dimensional, hyperviscous…
Systematics of the magnetic-Prandtl-number dependence of homogeneous, isotropic magnetohydrodynamic turbulence
Ganapati Sahoo, Prasad Perlekar, Rahul Pandit
We present the results of our detailed pseudospectral direct numerical simulation (DNS) studies, with up to collocation points, of incompressible, magnetohydrodynamic (MHD…