Add to ORKGAbstract. This work describes several physical models of the mechanical properties of rocks resulting in macroscopic nonlinear behavior due to their mesoscopic-scale structure. Theoret-ical models include Hertzian grain contacts with multiple scales and hysteretic properties. A significant addition to the highly nonlinear response in these materials are fluids contained in the soft bond system
Because of the presence of structural defects such as microcracks and grain boundaries, the effectiv...
Nonlinear elastic response in rock is established as a robust and representative characteristic r...
International audienceThe velocity of sound in rock is a strong function of pressure, indicating tha...
The authors` intention is to describe several manifestations of nonlinear behavior in rock. Nonlinea...
It is becoming clear that the elastic properties of rock are shared by numerous other materials (san...
Much is known empirically about the qualitative and quantitative nonlinear response of rocks. Still,...
Recent studies show that a broad category of materials share "nonclassical" nonlinear elastic behavi...
Abstract. It has recently become clear that a large category of materials exhibit an identical, nonl...
The elastic properties of geomaterials are anomalous. Hysteresis with end point memory, slow dynamic...
A nonlinear layer can be a model for a cloud of gas bubbles in a liquid, a crack or split plane in a...
International audienceVibrational experiments in rocks or concrete reveal that two different dynamic...
A constructive equation is developed for earth materials which allows for cohesion and friction betw...
A softening hyperelastic continuum model is proposed for analysis of brittle fracture. Isotropic mat...
Soft rocks and many soils all over the world are "structured" due to presence of weak bonds between ...
Recent experiments on rocks and other materials, such as soil, cement, concrete and damaged elastic ...
Because of the presence of structural defects such as microcracks and grain boundaries, the effectiv...
Nonlinear elastic response in rock is established as a robust and representative characteristic r...
International audienceThe velocity of sound in rock is a strong function of pressure, indicating tha...
The authors` intention is to describe several manifestations of nonlinear behavior in rock. Nonlinea...
It is becoming clear that the elastic properties of rock are shared by numerous other materials (san...
Much is known empirically about the qualitative and quantitative nonlinear response of rocks. Still,...
Recent studies show that a broad category of materials share "nonclassical" nonlinear elastic behavi...
Abstract. It has recently become clear that a large category of materials exhibit an identical, nonl...
The elastic properties of geomaterials are anomalous. Hysteresis with end point memory, slow dynamic...
A nonlinear layer can be a model for a cloud of gas bubbles in a liquid, a crack or split plane in a...
International audienceVibrational experiments in rocks or concrete reveal that two different dynamic...
A constructive equation is developed for earth materials which allows for cohesion and friction betw...
A softening hyperelastic continuum model is proposed for analysis of brittle fracture. Isotropic mat...
Soft rocks and many soils all over the world are "structured" due to presence of weak bonds between ...
Recent experiments on rocks and other materials, such as soil, cement, concrete and damaged elastic ...
Because of the presence of structural defects such as microcracks and grain boundaries, the effectiv...
Nonlinear elastic response in rock is established as a robust and representative characteristic r...
International audienceThe velocity of sound in rock is a strong function of pressure, indicating tha...