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19942025
most citedAn optimal shell model of turbulence

269 citations · 4.7k across the 151 of their papers we have counts for

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Showing 2004Show all

7 papers · 1 filter

nlin.CD2004★ 52 cited

Energy spectra of developed superfluid turbulence

Victor S. L'vov, Sergey V. Nazarenko, Grigory E. Volovik

The spectrum of turbulence in superfluid liquid is modified by the nonlinear energy dissipation caused by the mutual friction between quantized vortices and the normal component of…

nlin.CD2004★ 42 cited

Drag Reduction by Microbubbles in Turbulent Flows: the Limit of Minute Bubbles

Victor S. L'vov, Anna Pomyalov, Itamar Procaccia +1

Drag reduction by microbubbles is a promising engineering method for improving ship performance. A fundamental theory of the phenomenon is lacking however, making actual design qui…

nlin.CD2004

Maximum Drag Reduction Asymptotes and the Cross-Over to the Newtonian Plug

R. Benzi, E. De Angelis, I. Procaccia +2

We employ the full FENE-P model of hydrodynamics of a dilute polymer solutions to derive a theoretical approach to drag reduction in wall bounded turbulence. We recapture the resul…

nlin.CD2004★ 25 cited

The Polymer Stress Tensor in Turbulent Shear Flows

Victor S. L'vov, Anna Pomyalov, Itamar Procaccia +1

The interaction of polymers with turbulent shear flows is examined. We focus on the structure of the elastic stress tensor, which is proportional to the polymer conformation tensor…

nlin.CD2004

Simple analytical model for entire turbulent boundary layer over flat plane: from viscous and mixing layers to turbulent logarithmic region

Victor S. L'vov, Anna Pomyalov, Vasil Tiberkevich

We discuss a simple analytical model of the turbulent boundary layer (TBL) over flat plane. The model offers an analytical description of the profiles of mean velocity and turbulen…

nlin.CD2004★ 16 cited

Saturation of Turbulent Drag Reduction in Dilute Polymer Solutions

Roberto Benzi, Victor S. L'vov, Itamar Procaccia +1

Drag reduction by polymers in turbulent wall-bounded flows exhibits universal and non-universal aspects. The universal maximal mean velocity profile was explained in a recent theor…