A general theory for the calculation of the second order effective elastic moduli of porous materials in which the porosity is in the form of isolated cavities is presented. The particular case of spherical cavities distributed randomly within an isotropic matrix in such a manner that the material is macroscopically isotropic is then considered in detail and an expression for the first pressure derivative of the effective shear modulus of such a material is obtained correct to first order in the porosity. 1
An effective stress principle for saturated fractured porous media is proposed based On the double-p...
The influence of porosity on the mechanical properties of rock has received much research attention....
International audienceThis study deals with the determination of effective elastic properties of ran...
We use asymptotic approximations for the elastic compliances (P, Q) of a spheroidal pore as input in...
The principles of continuum mechanics can be extended to porous solids only if the effective moduli ...
International audienceIn this paper, we focus on the prediction of elastic moduli of isotropic porou...
The effective bulk modulus and effective shear modulus of porous materials having various types of p...
To provide quantitative measures of the importance of fluid effects on shear waves in heterogeneous ...
This study utilises a third-order expansion of the strain energy density function and finite strain ...
A relation between the shear modulus and Young's modulus of isotropic porous ceramics has been deriv...
In Biot's theory of poroelasticity, elastic materials contain connected voids or pores and these por...
A finite-element method is used to study the elastic properties of random three-dimensional porous m...
This paper aims mainly at providing an incremental elastoplastic constitutive model for heterogeneou...
A new micromechanics method is proposed to investigate the effective properties of saturated porous ...
A general analysis of poroelasticity for hexagonal, tetragonal, and cubic symmetry shows that four e...
An effective stress principle for saturated fractured porous media is proposed based On the double-p...
The influence of porosity on the mechanical properties of rock has received much research attention....
International audienceThis study deals with the determination of effective elastic properties of ran...
We use asymptotic approximations for the elastic compliances (P, Q) of a spheroidal pore as input in...
The principles of continuum mechanics can be extended to porous solids only if the effective moduli ...
International audienceIn this paper, we focus on the prediction of elastic moduli of isotropic porou...
The effective bulk modulus and effective shear modulus of porous materials having various types of p...
To provide quantitative measures of the importance of fluid effects on shear waves in heterogeneous ...
This study utilises a third-order expansion of the strain energy density function and finite strain ...
A relation between the shear modulus and Young's modulus of isotropic porous ceramics has been deriv...
In Biot's theory of poroelasticity, elastic materials contain connected voids or pores and these por...
A finite-element method is used to study the elastic properties of random three-dimensional porous m...
This paper aims mainly at providing an incremental elastoplastic constitutive model for heterogeneou...
A new micromechanics method is proposed to investigate the effective properties of saturated porous ...
A general analysis of poroelasticity for hexagonal, tetragonal, and cubic symmetry shows that four e...
An effective stress principle for saturated fractured porous media is proposed based On the double-p...
The influence of porosity on the mechanical properties of rock has received much research attention....
International audienceThis study deals with the determination of effective elastic properties of ran...
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