Matches in SemOpenAlex for { <https://semopenalex.org/work/W3174366275> ?p ?o ?g. }
- W3174366275 endingPage "245111" @default.
- W3174366275 startingPage "245111" @default.
- W3174366275 abstract "In this paper, evanescent surface waves propagating in a one-dimensional surface phononic crystal are investigated. The phononic crystal consists of elastic pillars periodically arranged on a viscoelastic substrate. By using the finite element method, the complex band structures and transmission spectra of surface waves are calculated. It is found that the evanescent wave with π phase change of the real part lies inside the resonant bandgap, and no cusp is observed for the minimum imaginary part. With the increase of frequency, the surface waves can be gradually converted to bulk waves. When the pillar height is increased, the generation mechanism of the first bandgap gradually varies from Bragg scattering to local resonance, and the evanescent waves above the sound line can be reconstructed and shifted below the sound line. When the viscosity is introduced, the minimum imaginary part inside the bandgap decreases. However, the corresponding attenuation is strengthened because the contribution of the bulk wave to the transmission gets weak. The work in this paper is relevant to the practical application of surface waves." @default.
- W3174366275 created "2021-07-05" @default.
- W3174366275 creator A5011643959 @default.
- W3174366275 creator A5022832205 @default.
- W3174366275 creator A5085960035 @default.
- W3174366275 date "2021-06-28" @default.
- W3174366275 modified "2023-09-25" @default.
- W3174366275 title "Evanescent surface acoustic waves in 1D viscoelastic phononic crystals" @default.
- W3174366275 cites W1966905128 @default.
- W3174366275 cites W1970287537 @default.
- W3174366275 cites W1973600662 @default.
- W3174366275 cites W1980273742 @default.
- W3174366275 cites W1992209448 @default.
- W3174366275 cites W2012472538 @default.
- W3174366275 cites W2034097561 @default.
- W3174366275 cites W2039886834 @default.
- W3174366275 cites W2040701462 @default.
- W3174366275 cites W2045043551 @default.
- W3174366275 cites W2045691762 @default.
- W3174366275 cites W2047704803 @default.
- W3174366275 cites W2058190160 @default.
- W3174366275 cites W2065879608 @default.
- W3174366275 cites W2069294648 @default.
- W3174366275 cites W2076688236 @default.
- W3174366275 cites W2078108432 @default.
- W3174366275 cites W2080385406 @default.
- W3174366275 cites W2088676195 @default.
- W3174366275 cites W2092100025 @default.
- W3174366275 cites W2093113991 @default.
- W3174366275 cites W2093486540 @default.
- W3174366275 cites W2094549390 @default.
- W3174366275 cites W2095006463 @default.
- W3174366275 cites W2238733115 @default.
- W3174366275 cites W2294352927 @default.
- W3174366275 cites W2307322606 @default.
- W3174366275 cites W2323166135 @default.
- W3174366275 cites W2326214142 @default.
- W3174366275 cites W2472221776 @default.
- W3174366275 cites W2563893199 @default.
- W3174366275 cites W2594607441 @default.
- W3174366275 cites W2744998609 @default.
- W3174366275 cites W2787635733 @default.
- W3174366275 cites W2799733572 @default.
- W3174366275 cites W2800326726 @default.
- W3174366275 cites W2807369694 @default.
- W3174366275 cites W2886437822 @default.
- W3174366275 cites W2887907175 @default.
- W3174366275 cites W2899772730 @default.
- W3174366275 cites W3021031341 @default.
- W3174366275 cites W3037898252 @default.
- W3174366275 cites W3118573172 @default.
- W3174366275 doi "https://doi.org/10.1063/5.0046004" @default.
- W3174366275 hasPublicationYear "2021" @default.
- W3174366275 type Work @default.
- W3174366275 sameAs 3174366275 @default.
- W3174366275 citedByCount "7" @default.
- W3174366275 countsByYear W31743662752022 @default.
- W3174366275 countsByYear W31743662752023 @default.
- W3174366275 crossrefType "journal-article" @default.
- W3174366275 hasAuthorship W3174366275A5011643959 @default.
- W3174366275 hasAuthorship W3174366275A5022832205 @default.
- W3174366275 hasAuthorship W3174366275A5085960035 @default.
- W3174366275 hasConcept C120665830 @default.
- W3174366275 hasConcept C121332964 @default.
- W3174366275 hasConcept C143351421 @default.
- W3174366275 hasConcept C181966813 @default.
- W3174366275 hasConcept C184652730 @default.
- W3174366275 hasConcept C191486275 @default.
- W3174366275 hasConcept C192562407 @default.
- W3174366275 hasConcept C199360897 @default.
- W3174366275 hasConcept C204723758 @default.
- W3174366275 hasConcept C207114421 @default.
- W3174366275 hasConcept C24890656 @default.
- W3174366275 hasConcept C26873012 @default.
- W3174366275 hasConcept C2781285689 @default.
- W3174366275 hasConcept C39557679 @default.
- W3174366275 hasConcept C39693636 @default.
- W3174366275 hasConcept C41008148 @default.
- W3174366275 hasConcept C43179477 @default.
- W3174366275 hasConcept C44886760 @default.
- W3174366275 hasConcept C51473458 @default.
- W3174366275 hasConcept C84174578 @default.
- W3174366275 hasConceptScore W3174366275C120665830 @default.
- W3174366275 hasConceptScore W3174366275C121332964 @default.
- W3174366275 hasConceptScore W3174366275C143351421 @default.
- W3174366275 hasConceptScore W3174366275C181966813 @default.
- W3174366275 hasConceptScore W3174366275C184652730 @default.
- W3174366275 hasConceptScore W3174366275C191486275 @default.
- W3174366275 hasConceptScore W3174366275C192562407 @default.
- W3174366275 hasConceptScore W3174366275C199360897 @default.
- W3174366275 hasConceptScore W3174366275C204723758 @default.
- W3174366275 hasConceptScore W3174366275C207114421 @default.
- W3174366275 hasConceptScore W3174366275C24890656 @default.
- W3174366275 hasConceptScore W3174366275C26873012 @default.
- W3174366275 hasConceptScore W3174366275C2781285689 @default.
- W3174366275 hasConceptScore W3174366275C39557679 @default.
- W3174366275 hasConceptScore W3174366275C39693636 @default.
- W3174366275 hasConceptScore W3174366275C41008148 @default.