57 citations · 362 across the 17 of their papers we have counts for
18 papers
Direct Numerical Simulations of Three-dimensional Magnetohydrodynamic Turbulence with Random, Power-law Forcing
Ganapati Sahoo, Nadia Bihari Padhan, Abhik Basu +1
We present pseudospectral direct-numerical-simulation (DNS) studies of the three-dimensional magnetohydrodynamic (MHD) equations (3DRFMHD) with a stochastic force that has zero mea…
Anisotropy and multifractal analysis of turbulent velocity and temperature in the roughness sublayer of a forested canopy
Soumak Bhattacharjee, Rahul Pandit, Timo Vesala +3
Anisotropy and multifractality in velocity and temperature time series sampled at multiple heights in the roughness sublayer (RSL) over a boreal mixed-coniferous forest are reporte…
Strong anisotropy of superfluid He counterflow turbulence
L. Biferale, D. Khomenko, V. S. L'vov +3
We report on a combined theoretical and numerical study of counterflow turbulence in superfluid He in a wide range of parameters. The energy spectra of the velocity fluctuati…
He Counterflow Differs Strongly from Classical Flows: Anisotropy on Small Scales
L. Biferale, D. Khomenko, V. L'vov +3
Three-dimensional anisotropic turbulence in classical fluids tends towards isotropy and homogeneity with decreasing scales, allowing --eventually-- the abstract model of "isotropic…
Turbulent statistics and intermittency enhancement in coflowing superfluid He
L. Biferale, D. Khomenko, V. L'vov +3
The large scale turbulent statistics of mechanically driven superfluid He was shown experimentally to follow the classical counterpart. In this paper we use direct numerical si…
Energy Cascade and Intermittency in Helically Decomposed Navier-Stokes Equations
Ganapati Sahoo, Luca Biferale
We study the nature of the triadic interactions in Fourier space for three-dimensional Navier-Stokes equations based on the helicity content of the participating modes. Using the t…