FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2171287801> ?p ?o ?g. }

• W2171287801 endingPage "2947" @default.
• W2171287801 startingPage "2911" @default.
• W2171287801 abstract "Crystal anisotropy entails an intricate distribution of polarization vectors of bulk acoustic waves dependent on their propagation directions. It is characterized in particular by bifurcations arriving near the directions of phase–speed degeneracy. A theory is envisaged which classifies various patterns of these polarization bifurcations in terms of the topological charge of singular points of plane vector fields. The global outlook of the polarization distribution in an anisotropic medium may be understood by projecting polarization vectors onto the unit sphere of wave normals and by appealing to the fruitful concepts lent by topology with respect to tangential vector fields. It allows the recognition of the role of longitudinally polarized modes, which, along with degenerate modes, stipulate singularities of these tangential fields and may be also attributed by the appropriately defined topological charge. A specific set of singularities largely predetermines the configuration of a given polarization field. Individual (local) topological charges are incorporated by using the concept of the global topological charge. This is introduced as a sum of local topological charges of both degenerate and longitudinal modes occurring in a wave branch specified by the condition of simple connectivity of the slowness–surface sheets. This sum is equal to two, being a topological invariant for arbitrary anisotropic media with any admissible distribution of degenerate and longitudinal modes between the wave branches. Complementary invariant equalities hold for the sums of local topological charges related to either types of modes. The validity of the basic conclusions is confirmed in the more general setting for piezoelectric crystals as well. Examples are discussed which reveal the intrinsic relation between degenerate and longitudinal modes propagating in different directions but belonging to the same wave branch of a given anisotropic body." @default.
• W2171287801 created "2016-06-24" @default.
• W2171287801 creator A5088622319 @default.
• W2171287801 date "1998-11-08" @default.
• W2171287801 modified "2023-09-28" @default.
• W2171287801 title "Topological features of the polarization fields of plane acoustic waves in anisotropic media" @default.
• W2171287801 cites W114706459 @default.
• W2171287801 cites W1611135589 @default.
• W2171287801 cites W1968839530 @default.
• W2171287801 cites W1971181726 @default.
• W2171287801 cites W1983715389 @default.
• W2171287801 cites W1986643640 @default.
• W2171287801 cites W1988352505 @default.
• W2171287801 cites W1988878395 @default.
• W2171287801 cites W1994657124 @default.
• W2171287801 cites W1997102935 @default.
• W2171287801 cites W1997930961 @default.
• W2171287801 cites W2010147115 @default.
• W2171287801 cites W2015415624 @default.
• W2171287801 cites W2024815599 @default.
• W2171287801 cites W2024972694 @default.
• W2171287801 cites W2040056693 @default.
• W2171287801 cites W2043217212 @default.
• W2171287801 cites W2047326702 @default.
• W2171287801 cites W2048061468 @default.
• W2171287801 cites W2049658871 @default.
• W2171287801 cites W2055683453 @default.
• W2171287801 cites W2059617515 @default.
• W2171287801 cites W2059667288 @default.
• W2171287801 cites W2059775324 @default.
• W2171287801 cites W2061756427 @default.
• W2171287801 cites W2074654909 @default.
• W2171287801 cites W2084871907 @default.
• W2171287801 cites W2087886089 @default.
• W2171287801 cites W2090459202 @default.
• W2171287801 cites W2130321919 @default.
• W2171287801 cites W2150385748 @default.
• W2171287801 cites W2156599123 @default.
• W2171287801 cites W331408216 @default.
• W2171287801 cites W4235840289 @default.
• W2171287801 cites W4256196919 @default.
• W2171287801 cites W604941305 @default.
• W2171287801 doi "https://doi.org/10.1098/rspa.1998.0286" @default.
• W2171287801 hasPublicationYear "1998" @default.
• W2171287801 type Work @default.
• W2171287801 sameAs 2171287801 @default.
• W2171287801 citedByCount "38" @default.
• W2171287801 countsByYear W21712878012012 @default.
• W2171287801 countsByYear W21712878012013 @default.
• W2171287801 countsByYear W21712878012015 @default.
• W2171287801 countsByYear W21712878012018 @default.
• W2171287801 countsByYear W21712878012019 @default.
• W2171287801 countsByYear W21712878012020 @default.
• W2171287801 countsByYear W21712878012021 @default.
• W2171287801 countsByYear W21712878012022 @default.
• W2171287801 countsByYear W21712878012023 @default.
• W2171287801 crossrefType "journal-article" @default.
• W2171287801 hasAuthorship W2171287801A5088622319 @default.
• W2171287801 hasConcept C114614502 @default.
• W2171287801 hasConcept C121332964 @default.
• W2171287801 hasConcept C12843 @default.
• W2171287801 hasConcept C147789679 @default.
• W2171287801 hasConcept C184720557 @default.
• W2171287801 hasConcept C185592680 @default.
• W2171287801 hasConcept C190470478 @default.
• W2171287801 hasConcept C199793620 @default.
• W2171287801 hasConcept C205049153 @default.
• W2171287801 hasConcept C33923547 @default.
• W2171287801 hasConcept C45646460 @default.
• W2171287801 hasConcept C62520636 @default.
• W2171287801 hasConcept C72319582 @default.
• W2171287801 hasConcept C77223115 @default.
• W2171287801 hasConcept C84114770 @default.
• W2171287801 hasConcept C85725439 @default.
• W2171287801 hasConcept C92542899 @default.
• W2171287801 hasConceptScore W2171287801C114614502 @default.
• W2171287801 hasConceptScore W2171287801C121332964 @default.
• W2171287801 hasConceptScore W2171287801C12843 @default.
• W2171287801 hasConceptScore W2171287801C147789679 @default.
• W2171287801 hasConceptScore W2171287801C184720557 @default.
• W2171287801 hasConceptScore W2171287801C185592680 @default.
• W2171287801 hasConceptScore W2171287801C190470478 @default.
• W2171287801 hasConceptScore W2171287801C199793620 @default.
• W2171287801 hasConceptScore W2171287801C205049153 @default.
• W2171287801 hasConceptScore W2171287801C33923547 @default.
• W2171287801 hasConceptScore W2171287801C45646460 @default.
• W2171287801 hasConceptScore W2171287801C62520636 @default.
• W2171287801 hasConceptScore W2171287801C72319582 @default.
• W2171287801 hasConceptScore W2171287801C77223115 @default.
• W2171287801 hasConceptScore W2171287801C84114770 @default.
• W2171287801 hasConceptScore W2171287801C85725439 @default.
• W2171287801 hasConceptScore W2171287801C92542899 @default.
• W2171287801 hasIssue "1979" @default.
• W2171287801 hasLocation W21712878011 @default.
• W2171287801 hasOpenAccess W2171287801 @default.
• W2171287801 hasPrimaryLocation W21712878011 @default.
• W2171287801 hasRelatedWork W1515257564 @default.
• W2171287801 hasRelatedWork W1941170451 @default.

• next