112 citations · 254 across the 4 of their papers we have counts for
4 papers
Dynamics of soap bubble bursting and its implications to volcano acoustics
Valérie Vidal, Maurizio Ripepe, Thibaut Divoux +3
In order to assess the physical mechanisms at stake when giant gas bubbles burst at the top of a magma conduit, laboratory experiments have been performed. An overpressurized gas c…
Acoustic emission associated with the bursting of a gas bubble at the free surface of a non-newtonian fluid
Thibaut Divoux, Valérie Vidal, Francisco Melo +1
We report experimental measurements of the acoustic emission associated with the bursting of a gas bubble at the free surface of a non-newtonian fluid. On account of the viscoelast…
Mechanisms for slow strengthening in granular materials
W. Losert, J. -C. Geminard, S. Nasuno +1
Several mechanisms cause a granular material to strengthen over time at low applied stress. The strength is determined from the maximum frictional force F_max experienced by a shea…
Frictional Mechanics of Wet Granular Material
J. -C. Geminard, W. Losert, J. P. Gollub
The mechanical response of a wet granular layer to imposed shear is studied experimentally at low applied normal stress. The granular material is immersed in water and the shear is…