133 citations
- Centre National de la Recherche ScientifiqueFR13 papers
- Laboratoire de Mécanique des Fluides et d'AcoustiqueFR7 papers
- Lyon 1 UniversitéFR7 papers
- Institut National des Sciences Appliquées de LyonFR6 papers
- Laboratoire de Tribologie et Dynamique des SystèmesFR4 papers
- Laboratoire AmpèreFR2 papers
- Laboratoire de Génie Électrique de GrenobleFR2 papers
- École Normale Supérieure de LyonFR1 paper
- Institut Camille JordanFR1 paper
- Kobe UniversityJP1 paper
- Laboratoire de Chimie des Polymères OrganiquesFR1 paper
- Northeastern UniversityUS1 paper
6 papers · 1 filter
Decay of scalar variance in isotropic turbulence in a bounded domain
Guillevic Lamaison, Wouter Bos, L. Shao +1
The decay of scalar variance in isotropic turbulence in a bounded domain is investigated. Extending the study of Touil, Bertoglio and Shao (2002; Journal of Turbulence, 03, 49) to…
Inertial range scaling of scalar flux spectra in uniformly sheared turbulence
Wouter J. T. Bos, Jean-Pierre Bertoglio
A model based on two-point closure theory of turbulence is proposed and applied to study the Reynolds number dependency of the scalar flux spectra in homogeneous shear flow with a…
Dynamics of spectrally truncated inviscid turbulence
Wouter J. T. Bos, Jean-Pierre Bertoglio
The evolution of the turbulent energy spectrum for the inviscid spectrally truncated Euler equations is studied by closure calculations. The observed behavior is similar to the one…
Spectral imbalance and the normalized dissipation rate of turbulence
Wouter J. T. Bos, L. Shao, Jean-Pierre Bertoglio
The normalized turbulent dissipation rate is studied in decaying and forced turbulence by direct numerical simulations, large-eddy simulations, and closure calculations. A la…
Modelization of flow electrification in a polymer melt
F. Flores, D. Graebling, A. Allal +1
Flow electrification of polymer melts is an important side effect of polymer processing. The studies dealing with this phenomenon are seldom and most of the scientific work has bee…
Analogy electromagnetism-acoustics: Validation and application to local impedance active control for sound absorption
Laurent Nicolas, M. Furstoss, Marie-Annick Galland
An analogy between electromagnetism and acoustics is presented in 2D. The propagation of sound in presence of absorbing material is modeled using an open boundary microwave package…