275 citations
- Centre National de la Recherche ScientifiqueFR262 papers
- Lyon 1 UniversitéFR185 papers
- Institut National des Sciences Appliquées de LyonFR136 papers
- Laboratoire de Mécanique des Fluides et d'AcoustiqueFR117 papers
- Institut des Nanotechnologies de LyonFR59 papers
- Laboratoire de Tribologie et Dynamique des SystèmesFR58 papers
- Université de LyonFR47 papers
- Institut Camille JordanFR45 papers
- École Normale Supérieure de LyonFR34 papers
- École d'Ingénieurs en Chimie et Sciences du NumériqueFR25 papers
- Laboratoire de Physique de l'ENS de LyonFR25 papers
- Institut Universitaire de FranceFR24 papers
87 papers · 1 filter
Growth of helicity in salt-finger convection in the two-dimensional three-component limit
Smiron Varghese, Benjamin Miquel, Wouter Bos
We present an analytical investigation of the global helicity budget associated with the salt-fingering instability within the two-dimensional, three-component framework. Our analy…
Statistical orientation and distribution of columnar ice crystals in turbulent flows
A. Pumir, M. Z. Sheikh, K. Gustavsson +3
We study the motion of columnar ice crystals that form in clouds over a range of low temperature. Our focus here is on elongated ice crystals, which are smaller than the size of th…
Resonance behavior of a bubble near a spherical inclusion
Thomas Micol, Alexander A. Doinikov, Cyril Mauger +1
We present an analytical model for the frequency response of a gas microbubble oscillating near a spherical inclusion of arbitrary size and mechanical nature (rigid, fluid, or visc…
Disentangling temperature and Reynolds number effects in quantum turbulence
Juan Ignacio Polanco, Philippe-E. Roche, Luminita Danaila +1
The interplay between viscous and frictional dissipation is key to understanding quantum turbulence dynamics in superfluid He. Based on a coarse-grained two-fluid description,…
Mathematical modelling for acoustic microstreaming produced by a gas bubble undergoing asymmetric oscillations
Claude Inserra, Cyril Mauger, Philippe Blanc-Benon +1
An exact solution is developed for the bubble-induced acoustic microstreaming in the case of a gas bubble undergoing asymmetric oscillations. The modeling is based on the decomposi…
Phenomenology of laminar acoustic streaming jets
Bjarne Vincent, Daniel Henry, Abhishek Kumar +3
This work identifies the physical mechanisms at play in the different flow regions along an Eckart acoustic streaming jet by means of numerical simulation based on a novel modeling…