Laser microfluidics: fluid actuation by light (2009)
Delville, Jean-Pierre, Schroll, Robert D., Chraibi, Hamza, Issenmann, B., Wunenburger, Régis, ...
The development of microfluidic devices is still hindered by the lack of robust fundamental building blocks that constitute any fluidic system. An attractive approach is optical actuation because...
Stretching and squeezing of sessile dielectric drops by the optical radiation pressure (2009)
Chraibi, Hamza, Lasseux, Didier, Arquis, Eric, Wunenburger, Régis, Delville, Jean-Pierre
We study numerically the deformation of sessile dielectric drops immersed in a second fluid when submitted to the optical radiation pressure of a continuous Gaussian laser wave. Both drop stretching...
Simulation of an optically induced asymmetric deformation of a liquid-liquid interface (2009)
Chraibi, Hamza, Lasseux, Didier, Arquis, Eric, Wunenburger, Régis, Delville, Jean-Pierre
Deformations of liquid interfaces by the optical radiation pressure of a focused laser wave were generally expected to display similar behavior, whatever the direction of propagation of the incident...
Laser microfluidics: fluid actuation by light (2009)
Delville, Jean-Pierre, Schroll, Robert D., Chraibi, Hamza, Issenmann, B., Wunenburger, Régis, ...
The development of microfluidic devices is still hindered by the lack of robust fundamental building blocks that constitute any fluidic system. An attractive approach is optical actuation because...
Laser microfluidics: fluid actuation by light (2009)
Delville, Jean-Pierre, Schroll, Robert D., Chraibi, Hamza, Issenmann, B., Wunenburger, Régis, ...
The development of microfluidic devices is still hindered by the lack of robust fundamental building blocks that constitute any fluidic system. An attractive approach is optical actuation because...
Sampling effect on contact and transport properties between fractal surfaces (2009)
Vallet, Christophe, Lasseux, Didier, Zahouani, H., Sainsot, Philippe
In this work, we are interested in the contact between a self-affine fractal surface pressed against a smooth and perfectly rigid plane. The purpose is to analyse the influence of both sampling...
Sampling effect on contact and transport properties between fractal surfaces (2009)
Vallet, Christophe, Lasseux, Didier, Zahouani, H., Sainsot, Philippe
In this work, we are interested in the contact between a self-affine fractal surface pressed against a smooth and perfectly rigid plane. The purpose is to analyse the influence of both sampling...
Stretching and squeezing of sessile dielectric drops by the optical radiation pressure (2008)
Chraibi, Hamza, Lasseux, Didier, Arquis, Eric, Wunenburger, Régis, Delville, Jean-Pierre
We study numerically the deformation of sessile dielectric drops immersed in a second fluid when submitted to the optical radiation pressure of a continuous Gaussian laser wave. Both drop stretching...
Stretching and squeezing of sessile dielectric drops by the optical radiation pressure (2008)
Chraibi, Hamza, Lasseux, Didier, Arquis, Eric, Wunenburger, Régis, Delville, Jean-Pierre
We study numerically the deformation of sessile dielectric drops immersed in a second fluid when submitted to the optical radiation pressure of a continuous Gaussian laser wave. Both drop stretching...
Real versus synthesized fractal surfaces: Contact mechanics and transport properties (2008)
Vallet, Christophe, Lasseux, Didier, Sainsot, Philippe, Zahouani, H.
In this work, we analyze diffusion and viscous flow through the aperture field of a contact between rough surfaces pressed against each other. The purpose of our study is to validate the use of...
Real versus synthesized fractal surfaces: Contact mechanics and transport properties (2008)
Vallet, Christophe, Lasseux, Didier, Sainsot, Philippe, Zahouani, H.
In this work, we analyze diffusion and viscous flow through the aperture field of a contact between rough surfaces pressed against each other. The purpose of our study is to validate the use of...
Simulation numérique de l'hydrodynamique d'interfaces liquide-liquide contrôlées par laser (2007)
CHRAIBI , Hamza, Didier Lasseux, Eric Arquis, Régis Wunenburger, Jean-Pierre Delville
Le contrôle de la déformation sans contact des interfaces liquides à l'échelle micro-métrique est un enjeu majeur pour toute une série d'applications en micro-fluidique. Une technique originale...
L'effet piston en milieu poreux (2007)
GEORGIN , Eric, Serge Laugier, Didier Lasseux, Jalil Ouazzani, Yves Garrabos, Bernard Zappoli, ...
Ce travail vise à étudier les mécanismes de transfert de masse et de chaleur au sein d'un fluide pur, au voisinage de son point critique, lorsque celui-ci sature une matrice poreuse. Hors milieu...
Simulation of an optically induced asymmetric deformation of a liquid-liquid interface (2007)
Chraibi, Hamza, Lasseux, Didier, Arquis, Eric, Wunenburger, Régis, Delville, Jean-Pierre
Deformations of liquid interfaces by the optical radiation pressure of a focused laser wave were generally expected to display similar behavior, whatever the direction of propagation of the incident...
Simulation of an optically induced asymmetric deformation of a liquid-liquid interface (2007)
Chraibi, Hamza, Lasseux, Didier, Arquis, Eric, Wunenburger, Régis, Delville, Jean-Pierre
Deformations of liquid interfaces by the optical radiation pressure of a focused laser wave were generally expected to display similar behavior, whatever the direction of propagation of the incident...
Critical slowing down and fading away of the piston effect in porous media (2006)
Zappoli, Bernard, Cherrier, Raphaël, Lasseux, Didier, Ouazzani, Jalil, Garrabos, Yves
We investigate the critical speeding up of heat equilibration by the piston effect (PE) in a nearly supercritical van der Waals (vdW) fluid confined in a homogeneous porous medium. We perform an...
Critical slowing down and fading away of the piston effect in porous media (2006)
Zappoli, Bernard, Cherrier, Raphaël, Lasseux, Didier, Ouazzani, Jalil, Garrabos, Yves
We investigate the critical speeding up of heat equilibration by the piston effect (PE) in a nearly supercritical van der Waals (vdW) fluid confined in a homogeneous porous medium. We perform an...
Critical slowing down and fading away of the piston effect in porous media (2006)
Zappoli, Bernard, Cherrier, Raphaël, Lasseux, Didier, Ouazzani, Jalil, Garrabos, Yves
We investigate the critical speeding up of heat equilibration by the piston effect (PE) in a nearly supercritical van der Waals (vdW) fluid confined in a homogeneous porous medium. We perform an...
Critical slowing down and fading away of the piston effect in porous media (2006)
Zappoli, Bernard, Cherrier, Raphaël, Lasseux, Didier, Ouazzani, Jalil, Garrabos, Yves
We investigate the critical speeding up of heat equilibration by the piston effect (PE) in a nearly supercritical van der Waals (vdW) fluid confined in a homogeneous porous medium. We perform an...
Critical slowing down and fading away of the piston effect in porous media (2006)
Zappoli, Bernard, Cherrier, Raphaël, Lasseux, Didier, Ouazzani, Jalil, Garrabos, Yves
We investigate the critical speeding up of heat equilibration by the piston effect (PE) in a nearly supercritical van der Waals (vdW) fluid confined in a homogeneous porous medium. We perform an...