Matches in SemOpenAlex for { <https://semopenalex.org/work/W2038399430> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W2038399430 abstract "Classical homogenization methods fail to reproduce the overall response of composite structures when macroscopic strain gradients become significant. Generalized continuum models like Cosserat, strain gradient and micromorphic media, can be used to enhance the overall description of heterogeneous materials when the hypothesis of scale separation is not fulfilled. We show in the present work how the higher order elasticity moduli can be identified from suitable loading conditions applied to the unit cell of a periodic composite. The obtained homogeneous substitution generalized continuum is used then to predict the response of a composite structure subjected to various loading conditions. Reference finite element computations are performed on the structure taking all the heterogeneities into account. The overall substitution medium is shown to provide improved predictions compared to standard homogenization. In particular the additional boundary conditions required by generalized continua makes it possible to better represent the clamping conditions on the real structure. Keywords: Homogenization, strain gradient effects, periodic micro-structures, numerical prediction." @default.
- W2038399430 created "2016-06-24" @default.
- W2038399430 creator A5031838447 @default.
- W2038399430 creator A5061056763 @default.
- W2038399430 date "2011-01-01" @default.
- W2038399430 modified "2023-10-16" @default.
- W2038399430 title "Generalized continuum overall modelling of periodic composite structures" @default.
- W2038399430 cites W159284612 @default.
- W2038399430 cites W1970785618 @default.
- W2038399430 cites W1976419985 @default.
- W2038399430 cites W1977601222 @default.
- W2038399430 cites W1978455812 @default.
- W2038399430 cites W2011088209 @default.
- W2038399430 cites W2013758901 @default.
- W2038399430 cites W2020589355 @default.
- W2038399430 cites W2026409993 @default.
- W2038399430 cites W2043409301 @default.
- W2038399430 cites W2070267109 @default.
- W2038399430 cites W2077419040 @default.
- W2038399430 cites W2078607499 @default.
- W2038399430 cites W2099468587 @default.
- W2038399430 cites W2102554161 @default.
- W2038399430 cites W2143205818 @default.
- W2038399430 cites W2143218676 @default.
- W2038399430 hasPublicationYear "2011" @default.
- W2038399430 type Work @default.
- W2038399430 sameAs 2038399430 @default.
- W2038399430 citedByCount "0" @default.
- W2038399430 crossrefType "journal-article" @default.
- W2038399430 hasAuthorship W2038399430A5031838447 @default.
- W2038399430 hasAuthorship W2038399430A5061056763 @default.
- W2038399430 hasConcept C104779481 @default.
- W2038399430 hasConcept C159985019 @default.
- W2038399430 hasConcept C192562407 @default.
- W2038399430 hasConcept C33923547 @default.
- W2038399430 hasConceptScore W2038399430C104779481 @default.
- W2038399430 hasConceptScore W2038399430C159985019 @default.
- W2038399430 hasConceptScore W2038399430C192562407 @default.
- W2038399430 hasConceptScore W2038399430C33923547 @default.
- W2038399430 hasLocation W20383994301 @default.
- W2038399430 hasOpenAccess W2038399430 @default.
- W2038399430 hasPrimaryLocation W20383994301 @default.
- W2038399430 hasRelatedWork W2005496670 @default.
- W2038399430 hasRelatedWork W2137307547 @default.
- W2038399430 hasRelatedWork W2380293314 @default.
- W2038399430 hasRelatedWork W2900524175 @default.
- W2038399430 hasRelatedWork W3043268847 @default.
- W2038399430 hasRelatedWork W3048672776 @default.
- W2038399430 hasRelatedWork W3082440218 @default.
- W2038399430 hasRelatedWork W3142048519 @default.
- W2038399430 hasRelatedWork W4285010844 @default.
- W2038399430 hasRelatedWork W2463824739 @default.
- W2038399430 isParatext "false" @default.
- W2038399430 isRetracted "false" @default.
- W2038399430 magId "2038399430" @default.
- W2038399430 workType "article" @default.