We elaborate the physics of systems of unconstrained, reconnecting vortex filaments with dynamic finite cores of uniform ("quantized") circulation interacting via Biot-Savart and viscous forces. The phenomenology of this purely structured turbulent system includes an inertial range with Kolmogorov's k^–5/3 scaling for the energy spectrum, as well as Kolmogorov's linear in r scaling for the third order longitudinal structure function
As long as vorticity quantization remains irrelevant for long-wave physics, superfluid turbulence su...
Measurements of the energy spectrum and of the vortex-density fluctuation spectrum in superfluid tur...
We survey attempts to construct vortex models of the inertial-range and fine-scale range of high Rey...
We elaborate the physics of systems of unconstrained, reconnecting vortex filaments with dynamic fin...
Quantum mechanics places significant restrictions on the hydrodynamics of superfluid flows. Despite ...
PhD ThesisThe study of turbulence in superfluid Helium II suggests that at least in part the rules ...
The turbulence flows involve more or less the intermittent behavior of motions in two aspects. The f...
Quantum turbulence, easily generated in superfluid helium, consists of a disordered tangle of thin, ...
18 pages, 6 figuresInternational audienceWe study the reconnection of vortices in a quantum fluid wi...
We investigate numerically the Navier-Stokes dynamics of reconnecting vortex rings at small Reynolds...
The structure and energetics of superflow around quantized vortices, and the motion inherited by the...
A zero-temperature superfluid is arguably the simplest system in which to study complex fluid dynami...
This study is concerned with the existence of coherent bundles of quantized vortices, and their impo...
Turbulence in fluid flows is ubiquitous. Scientists and engineers have been trying to understand it ...
Abstract. It has been said that vorticity acts as an internal ‘skeleton ’ that determines the struct...
As long as vorticity quantization remains irrelevant for long-wave physics, superfluid turbulence su...
Measurements of the energy spectrum and of the vortex-density fluctuation spectrum in superfluid tur...
We survey attempts to construct vortex models of the inertial-range and fine-scale range of high Rey...
We elaborate the physics of systems of unconstrained, reconnecting vortex filaments with dynamic fin...
Quantum mechanics places significant restrictions on the hydrodynamics of superfluid flows. Despite ...
PhD ThesisThe study of turbulence in superfluid Helium II suggests that at least in part the rules ...
The turbulence flows involve more or less the intermittent behavior of motions in two aspects. The f...
Quantum turbulence, easily generated in superfluid helium, consists of a disordered tangle of thin, ...
18 pages, 6 figuresInternational audienceWe study the reconnection of vortices in a quantum fluid wi...
We investigate numerically the Navier-Stokes dynamics of reconnecting vortex rings at small Reynolds...
The structure and energetics of superflow around quantized vortices, and the motion inherited by the...
A zero-temperature superfluid is arguably the simplest system in which to study complex fluid dynami...
This study is concerned with the existence of coherent bundles of quantized vortices, and their impo...
Turbulence in fluid flows is ubiquitous. Scientists and engineers have been trying to understand it ...
Abstract. It has been said that vorticity acts as an internal ‘skeleton ’ that determines the struct...
As long as vorticity quantization remains irrelevant for long-wave physics, superfluid turbulence su...
Measurements of the energy spectrum and of the vortex-density fluctuation spectrum in superfluid tur...
We survey attempts to construct vortex models of the inertial-range and fine-scale range of high Rey...