154 citations · 449 across the 12 of their papers we have counts for
6 papers · 1 filter
Analytical modeling for the heat transfer in sheared flows of nanofluids
Claudio Ferrari, Badr Kaoui, Victor S. L'vov +4
We developed a model for the enhancement of the heat flux by spherical and elongated nano- particles in sheared laminar flows of nano-fluids. Besides the heat flux carried by the n…
Energy Spectra of Quantum Turbulence: Large-scale Simulation and Modeling
Narimasa Sasa, Takuma Kano, Masahiko Machida +3
In simulation of quantum turbulence within the Gross-Pitaevskii equation we demonstrate that the large scale motions have a classical Kolmogorov-1941 energy spectrum E(k)…
Velocity and Energy Profiles In Two- vs. Three-Dimensional Channels: Effects of Inverse vs. Direct Energy Cascade
Victor S. L'vov, Itamar Procaccia, Oleksii Rudenko
In light of some recent experiments on quasi two-dimensional (2D) turbulent channel flow we provide here a model of the ideal case, for the sake of comparison. The ideal 2D channel…
Turbulent Fluxes in Stably Stratified Boundary Layers
Victor S. L'vov, Itamar Procaccia, Oleksii Rudenko
We present an extended version of an invited talk given on the International Conference "Turbulent Mixing and Beyond". The dynamical and statistical description of stably stratifie…
Gradual eddy-wave crossover in superfluid turbulence
Victor S. L'vov, Sergey V. Nazarenko, Oleksii Rudenko
We revise the theory of superfluid turbulence near the absolute zero of temperature and suggest a model with differential approximation for the energy fluxes in the k-space carried…
Equations of motion and conservation laws in a theory of stably stratified turbulence
Victor S. L'vov, Oleksii Rudenko
The letter considers non-isothermal fluid flows and revises simplifications of basic hydrodynamic equations for such flows arriving eventually to a generalization of the Oberbeck-B…