Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065696053> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2065696053 endingPage "1542" @default.
- W2065696053 startingPage "1509" @default.
- W2065696053 abstract "The apparent stiffness tensors of two-dimensional elastic composite samples smaller thanthe representative volume element (RVE) are studied as a function of system size. Numericalexperiments are used to investigate how the apparent properties of the composite converge withincreasing scale factor n, defined to be the ratio between the linear size of the composite and thelinear size of the unit cell. Under affine (Dirichlet-type) or homogeneous stress (Neumann-type) boundary conditions, the apparent elastic moduli overestimate orunderestimate, respectively, the effective elastic moduli of the infinitely periodic system. Theresults show that the difference between the Dirichlet, Neumann and the effective stiffnesstensors depends strongly on the phase stiffness contrast ratio. Dirichlet boundary conditionsprovide a more accurate estimate of the effective elastic properties of stiff matrix composites,whereas Neumann boundary conditions provide a more accurate estimate for compliant matrixstructures. It is shown that the apparent bulk and shear moduli may lie outside of theHashin–Shtrikman bounds. However, these bounds provide good upper and lower estimates forthe apparent bulk and shear moduli of structures with a scale factor n ⩾ 2. A similar approach isused to study hierarchical composites containing two distinct structural levels with a finiteseparation of length scales. It is shown, numerically, that the error associated with replacing thesmallest-scale regions by an equivalent homogeneous medium is very small, even when the ratiobetween the length scales is as low as three." @default.
- W2065696053 created "2016-06-24" @default.
- W2065696053 creator A5003754464 @default.
- W2065696053 creator A5062172005 @default.
- W2065696053 creator A5086477230 @default.
- W2065696053 date "1999-06-01" @default.
- W2065696053 modified "2023-10-01" @default.
- W2065696053 title "Scale effects on the elastic behavior of periodic andhierarchical two-dimensional composites" @default.
- W2065696053 cites W166351930 @default.
- W2065696053 cites W1970966532 @default.
- W2065696053 cites W1984003326 @default.
- W2065696053 cites W1989581196 @default.
- W2065696053 cites W1993130704 @default.
- W2065696053 cites W1994497938 @default.
- W2065696053 cites W1997084530 @default.
- W2065696053 cites W2008584207 @default.
- W2065696053 cites W2009611036 @default.
- W2065696053 cites W2017118347 @default.
- W2065696053 cites W2055255032 @default.
- W2065696053 cites W2074176021 @default.
- W2065696053 cites W2093083737 @default.
- W2065696053 cites W2113318831 @default.
- W2065696053 cites W2126343587 @default.
- W2065696053 doi "https://doi.org/10.1016/s0022-5096(98)00111-2" @default.
- W2065696053 hasPublicationYear "1999" @default.
- W2065696053 type Work @default.
- W2065696053 sameAs 2065696053 @default.
- W2065696053 citedByCount "107" @default.
- W2065696053 countsByYear W20656960532012 @default.
- W2065696053 countsByYear W20656960532013 @default.
- W2065696053 countsByYear W20656960532014 @default.
- W2065696053 countsByYear W20656960532015 @default.
- W2065696053 countsByYear W20656960532016 @default.
- W2065696053 countsByYear W20656960532017 @default.
- W2065696053 countsByYear W20656960532018 @default.
- W2065696053 countsByYear W20656960532019 @default.
- W2065696053 countsByYear W20656960532020 @default.
- W2065696053 countsByYear W20656960532021 @default.
- W2065696053 countsByYear W20656960532022 @default.
- W2065696053 countsByYear W20656960532023 @default.
- W2065696053 crossrefType "journal-article" @default.
- W2065696053 hasAuthorship W2065696053A5003754464 @default.
- W2065696053 hasAuthorship W2065696053A5062172005 @default.
- W2065696053 hasAuthorship W2065696053A5086477230 @default.
- W2065696053 hasConcept C104779481 @default.
- W2065696053 hasConcept C110167270 @default.
- W2065696053 hasConcept C11135259 @default.
- W2065696053 hasConcept C121089165 @default.
- W2065696053 hasConcept C121332964 @default.
- W2065696053 hasConcept C134306372 @default.
- W2065696053 hasConcept C159985019 @default.
- W2065696053 hasConcept C169214877 @default.
- W2065696053 hasConcept C182310444 @default.
- W2065696053 hasConcept C192562407 @default.
- W2065696053 hasConcept C2779372316 @default.
- W2065696053 hasConcept C33923547 @default.
- W2065696053 hasConcept C43486711 @default.
- W2065696053 hasConcept C57879066 @default.
- W2065696053 hasConcept C62520636 @default.
- W2065696053 hasConceptScore W2065696053C104779481 @default.
- W2065696053 hasConceptScore W2065696053C110167270 @default.
- W2065696053 hasConceptScore W2065696053C11135259 @default.
- W2065696053 hasConceptScore W2065696053C121089165 @default.
- W2065696053 hasConceptScore W2065696053C121332964 @default.
- W2065696053 hasConceptScore W2065696053C134306372 @default.
- W2065696053 hasConceptScore W2065696053C159985019 @default.
- W2065696053 hasConceptScore W2065696053C169214877 @default.
- W2065696053 hasConceptScore W2065696053C182310444 @default.
- W2065696053 hasConceptScore W2065696053C192562407 @default.
- W2065696053 hasConceptScore W2065696053C2779372316 @default.
- W2065696053 hasConceptScore W2065696053C33923547 @default.
- W2065696053 hasConceptScore W2065696053C43486711 @default.
- W2065696053 hasConceptScore W2065696053C57879066 @default.
- W2065696053 hasConceptScore W2065696053C62520636 @default.
- W2065696053 hasIssue "7" @default.
- W2065696053 hasLocation W20656960531 @default.
- W2065696053 hasOpenAccess W2065696053 @default.
- W2065696053 hasPrimaryLocation W20656960531 @default.
- W2065696053 hasRelatedWork W1488459148 @default.
- W2065696053 hasRelatedWork W1977263919 @default.
- W2065696053 hasRelatedWork W1978589397 @default.
- W2065696053 hasRelatedWork W2019630377 @default.
- W2065696053 hasRelatedWork W2147599942 @default.
- W2065696053 hasRelatedWork W2341445426 @default.
- W2065696053 hasRelatedWork W3197752825 @default.
- W2065696053 hasRelatedWork W4288364258 @default.
- W2065696053 hasRelatedWork W4298826845 @default.
- W2065696053 hasRelatedWork W4353087537 @default.
- W2065696053 hasVolume "47" @default.
- W2065696053 isParatext "false" @default.
- W2065696053 isRetracted "false" @default.
- W2065696053 magId "2065696053" @default.
- W2065696053 workType "article" @default.