# Laboratoire de Mécanique des Fluides et d’Acoustique - UMR 5509

LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France

## Nos partenaires

Accueil > Pages perso > Bos Wouter > Research

## Research

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### Temperature fluctuations induced by turbulent dissipation

In practically every fluid flow, kinetic energy is converted into heat through viscous friction. In a turbulent flow this heat is generated in an inhomogeneous way and the temperature (...)

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### MHD and Plasma Physics

Fusion plasmas, Magnetohydrodynamics

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### Axisymmetric turbulence

Recently, theoretical progress has been made on the statistical mechanics of axisymmetric turbulence. The predictions include the formation of large-scale structures. Results in agreement with (...)

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### Non-equilibrium turbulence

In a wide range of turbulent flows, the distribution of energy between scales is well-described by the Kolmogorov-Richardson cascade phenomenology. But when such an equibrium-cascade is (...)

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### Depletion of nonlinearity

It is often mistakenly assumed that statistical approaches such as the Direct Interaction Approximation or EDQNM cannot predict anything on structure related issues since all phase-information is (...)

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### Lagrangian Statistics

In the Lagrangian description, i.e., following individual fluid particles, the complexity of turbulence manifests itself in the curvature and tortuosity of the fluid particle trajectories. We (...)

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with Gabin Rolland, Nathan Rivière et Romain Vuillemot (LIRIS)

Characterization of Space and Time-Dependence of 3-Point Shots in Basketball.
Work presented at the MIT Sloan Sports Analytics Conference.

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### Un article LMFA en couverture de PRL

Power fluctuations in turbulence [with Rémi Zamansky (IMFT)]

How universal are the power-fluctuations measured in the electricity output of a windmill ? Indeed, the power fluctuation experienced by a windmill blade are determined by the power absorbed by (...)

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In the media

### Turbulence and footbal-players

with B. Kadoch and K. Schneider

(...) Indeed, even though a football match does not seem to be ergodic, and some may argue that the trajectories of football players are not completely random, the long-time PDF of the (...)

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ANR Project 2021-2025

### CM2E

Characteristic Mapping Method for the Euler Equations

Project Partners Kai Schneider (PI, Aix-Marseille University), Jean-Christophe Nave (McGill University, Canada), Benjamin Kadoch (Aix-Marseille University), Wouter Bos
Even though (...)

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