Les ondes Scholte-Stoneley se propageant le long d'une interface solide-fluide ont une vitesse de propagation très voisine de celle du son dans le fluide lorsque l'interface est plane et les milieux semi-infinis. On décrit des configurations (interface cylindrique et effets d'épaisseur) pour lesquelles cette vitesse devient suffisamment inférieure à celle du son pour que la séparation des signaux direct et d'interface devienne possible.Scholte-Stoneley waves propagate along a solid-fluid interface with a velocity very close of the sound velocity in the fluid in the case of a plane interface and semi-infinite media. We describe some configurations (cylindrical interface and width effects) for which this velocity becomes significantly lower t...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
Journal articleSome relationships, fundamental to the resolution of interface wave problems, are pre...
The equation governing elastic waves propagating along a solid-solid interface is found to have sixt...
In the case of a liquid-solid interface, the generalized Rayleigh waves, whose energy is mainly conc...
International audienceThe propagation of the Stoneley-Scholte wave is analysed at the boundary betwe...
Ce travail constitue le prolongement logique d'un précédent article (O. Coussy, T. Bourbié, 1984) re...
ICU International Congress on Ultrasonics, ICU 2015; Metz; France; 11 May 2015 through 14 May 2015In...
International audienceThe predicted properties of the Stoneley- Scholte wave, deduced from a previou...
Ce travail constitue le prolongement logique d'un précédent article (O. Coussy, T. Bourbié, 1984) re...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
AbstractInterface waves are elastic waves that can propagate at the interface between two solids (St...
Les zones d'existence des ondes de Stoneley sont modifiées lorsque l'on considère différentes condit...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
This is the author accepted manuscri[t.This is the abstract.Scholte waves are evanescent acoustic wa...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
Journal articleSome relationships, fundamental to the resolution of interface wave problems, are pre...
The equation governing elastic waves propagating along a solid-solid interface is found to have sixt...
In the case of a liquid-solid interface, the generalized Rayleigh waves, whose energy is mainly conc...
International audienceThe propagation of the Stoneley-Scholte wave is analysed at the boundary betwe...
Ce travail constitue le prolongement logique d'un précédent article (O. Coussy, T. Bourbié, 1984) re...
ICU International Congress on Ultrasonics, ICU 2015; Metz; France; 11 May 2015 through 14 May 2015In...
International audienceThe predicted properties of the Stoneley- Scholte wave, deduced from a previou...
Ce travail constitue le prolongement logique d'un précédent article (O. Coussy, T. Bourbié, 1984) re...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
AbstractInterface waves are elastic waves that can propagate at the interface between two solids (St...
Les zones d'existence des ondes de Stoneley sont modifiées lorsque l'on considère différentes condit...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
This is the author accepted manuscri[t.This is the abstract.Scholte waves are evanescent acoustic wa...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
International audienceThis article is the logical continuation of a previous article (O. Coussy and ...
Journal articleSome relationships, fundamental to the resolution of interface wave problems, are pre...