Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387353651> ?p ?o ?g. }
Showing items 1 to 48 of
48
with 100 items per page.
- W4387353651 endingPage "205" @default.
- W4387353651 startingPage "192" @default.
- W4387353651 abstract "In this chapter, a new type of Computational Grains is proposed to study the micro-electro-mechanical behavior of composite piezoelectric materials. This method is based on a new hybrid variational principle, and independently assumed displacements and electric potentials in each CG. Each CG can efficiently model a single physical grain of the composite material, thus saving a significant time of generating complex FEM mesh. Computational Grains can also model porous and composite piezoelectric materials even if the distribution of voids/inclusions is not symmetrical (which is assumption used with all unit cell models). Because the trial solutions are complete but do not satisfy the governing differential equations a priori, the formulation is very simple, and can accurately account for the local field concentrations efficiently and accurately. This is illustrated using different examples where the fields along the void/inclusion periphery are calculated, and the effective material properties of porous and composite materials are predicted, and compared with other analytical and computational models. The proposed CG in this chapter is expected to become a very powerful tool of direct numerical simulations of the micro/meso mechanics of composite piezoelectric materials, and can possibly lead to efficient multi-scale modeling of piezoelectric devices." @default.
- W4387353651 created "2023-10-05" @default.
- W4387353651 date "2023-10-19" @default.
- W4387353651 modified "2023-10-05" @default.
- W4387353651 title "Computational Grains for Piezoelectric Composites/Porous Materials" @default.
- W4387353651 doi "https://doi.org/10.1017/9781108917759.011" @default.
- W4387353651 hasPublicationYear "2023" @default.
- W4387353651 type Work @default.
- W4387353651 citedByCount "0" @default.
- W4387353651 crossrefType "book-chapter" @default.
- W4387353651 hasConcept C100082104 @default.
- W4387353651 hasConcept C104779481 @default.
- W4387353651 hasConcept C105569014 @default.
- W4387353651 hasConcept C127413603 @default.
- W4387353651 hasConcept C135628077 @default.
- W4387353651 hasConcept C159985019 @default.
- W4387353651 hasConcept C192562407 @default.
- W4387353651 hasConcept C2779772531 @default.
- W4387353651 hasConcept C6648577 @default.
- W4387353651 hasConcept C66938386 @default.
- W4387353651 hasConceptScore W4387353651C100082104 @default.
- W4387353651 hasConceptScore W4387353651C104779481 @default.
- W4387353651 hasConceptScore W4387353651C105569014 @default.
- W4387353651 hasConceptScore W4387353651C127413603 @default.
- W4387353651 hasConceptScore W4387353651C135628077 @default.
- W4387353651 hasConceptScore W4387353651C159985019 @default.
- W4387353651 hasConceptScore W4387353651C192562407 @default.
- W4387353651 hasConceptScore W4387353651C2779772531 @default.
- W4387353651 hasConceptScore W4387353651C6648577 @default.
- W4387353651 hasConceptScore W4387353651C66938386 @default.
- W4387353651 hasLocation W43873536511 @default.
- W4387353651 hasOpenAccess W4387353651 @default.
- W4387353651 hasPrimaryLocation W43873536511 @default.
- W4387353651 hasRelatedWork W1979332812 @default.
- W4387353651 hasRelatedWork W2005496670 @default.
- W4387353651 hasRelatedWork W2029903587 @default.
- W4387353651 hasRelatedWork W2031596988 @default.
- W4387353651 hasRelatedWork W2054113325 @default.
- W4387353651 hasRelatedWork W2094028721 @default.
- W4387353651 hasRelatedWork W2141484998 @default.
- W4387353651 hasRelatedWork W2359445860 @default.
- W4387353651 hasRelatedWork W2592057400 @default.
- W4387353651 hasRelatedWork W3048672776 @default.
- W4387353651 isParatext "false" @default.
- W4387353651 isRetracted "false" @default.
- W4387353651 workType "book-chapter" @default.