Non-simple elastic materials with double porosity structure

• Autorzy: De Cicco S.

Identyfikatory

DOI

10.24423/aom.4003

• Języki publikacji: EN

Abstrakty

EN

This paper is concerned with a strain gradient theory of elastic materials that have a double porosity structure. Firstly, we present the basic equations and the boundary conditions of the nonlinear theory. Then, we derive the equations of the linear theory and present the constitutive equations for chiral materials. The theory is applied to study the deformation of a chiral cylinder. The materials with a double porosity are of interest in geophysics and in mechanics of bone.

Słowa kluczowe

EN

strain-gradient theory; porous solids; chiral materials; torsion of a circular cylinder

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Archives of Mechanics
• Rocznik: 2022
• Tom: Vol. 74, nr 2-3
• Strony: 127--142
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

De Cicco S.

• University of Naples Federico II, Department of Structures for Engineering and Architecture,Via Forno Vecchio 16, 80131, Naples, Italy

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).