Linear elastic materials with voids (Q1056565)
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scientific article; zbMATH DE number 3829347
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Linear elastic materials with voids |
scientific article; zbMATH DE number 3829347 |
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Linear elastic materials with voids (English)
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1983
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The authors treat the title subject by taking volume fraction of voids as an independent kinematic variable. Boundary value problems are formulated; uniqueness and weak stability are established for the mixed problem. Applications, including pure bending of a beam and small-amplitude acoustic waves, are discussed. The paper is concluded with a discussion of the relationship between the theory and effective moduli for porous materials. This is a straightforward and clearly presented work of general interest.
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elastic materials with voids
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weak stability
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response to homogeneous deformations
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pure bending of beam
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small-amplitude acoustic waves
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change in void volume induced by deformation
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effective moduli approach
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porous materials
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