FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100348907> ?p ?o ?g. }

• W3100348907 endingPage "042001" @default.
• W3100348907 startingPage "042001" @default.
• W3100348907 abstract "Recently, Lemoult et al. [Phys. Rev. Lett. 107, 064301 (2011)] used time reversal to focus sound above an array of soda cans into a spot much smaller than the acoustic wavelength in air. In this study, we show that equally sharp focusing can be achieved without time reversal, by arranging transducers around a nearly circular array of soda cans. The size of the focal spot at the center of the array is made progressively smaller as the frequency approaches the Helmholtz resonance frequency of a can from below, and, near the resonance, becomes smaller than the size of a single can. We show that the locally resonant metamaterial formed by soda cans supports a guided wave at frequencies below the Helmholtz resonance frequency. The small focal spot results from a small wavelength of this guided wave near the resonance in combination with a near field effect making the acoustic field concentrate at the opening of a can. The focusing is achieved with propagating rather than evanescent waves. No sub-diffraction-limited focusing is observed if the diffraction limit is defined with respect to the wavelength of the guided mode in the metamaterial medium rather than the wavelength of the bulk wave in air." @default.
• W3100348907 created "2020-11-23" @default.
• W3100348907 creator A5001483377 @default.
• W3100348907 creator A5040379286 @default.
• W3100348907 creator A5049891057 @default.
• W3100348907 creator A5051615127 @default.
• W3100348907 creator A5059373485 @default.
• W3100348907 creator A5062568215 @default.
• W3100348907 creator A5076417229 @default.
• W3100348907 date "2015-04-02" @default.
• W3100348907 modified "2023-10-17" @default.
• W3100348907 title "Extraordinary focusing of sound above a soda can array without time reversal" @default.
• W3100348907 cites W1925398665 @default.
• W3100348907 cites W1970253885 @default.
• W3100348907 cites W1973071385 @default.
• W3100348907 cites W1993378925 @default.
• W3100348907 cites W1999029421 @default.
• W3100348907 cites W2006382033 @default.
• W3100348907 cites W2031490814 @default.
• W3100348907 cites W2035234881 @default.
• W3100348907 cites W2037437563 @default.
• W3100348907 cites W2040701462 @default.
• W3100348907 cites W2064963133 @default.
• W3100348907 cites W2072616757 @default.
• W3100348907 cites W2074163997 @default.
• W3100348907 cites W2075053184 @default.
• W3100348907 cites W2080157995 @default.
• W3100348907 cites W2082702289 @default.
• W3100348907 cites W2084616899 @default.
• W3100348907 cites W2090317385 @default.
• W3100348907 cites W2122765624 @default.
• W3100348907 cites W2128951757 @default.
• W3100348907 cites W2152873637 @default.
• W3100348907 cites W3100412593 @default.
• W3100348907 cites W624985576 @default.
• W3100348907 doi "https://doi.org/10.1088/1367-2630/17/4/042001" @default.
• W3100348907 hasPublicationYear "2015" @default.
• W3100348907 type Work @default.
• W3100348907 sameAs 3100348907 @default.
• W3100348907 citedByCount "37" @default.
• W3100348907 countsByYear W31003489072015 @default.
• W3100348907 countsByYear W31003489072016 @default.
• W3100348907 countsByYear W31003489072017 @default.
• W3100348907 countsByYear W31003489072018 @default.
• W3100348907 countsByYear W31003489072019 @default.
• W3100348907 countsByYear W31003489072020 @default.
• W3100348907 countsByYear W31003489072022 @default.
• W3100348907 countsByYear W31003489072023 @default.
• W3100348907 crossrefType "journal-article" @default.
• W3100348907 hasAuthorship W3100348907A5001483377 @default.
• W3100348907 hasAuthorship W3100348907A5040379286 @default.
• W3100348907 hasAuthorship W3100348907A5049891057 @default.
• W3100348907 hasAuthorship W3100348907A5051615127 @default.
• W3100348907 hasAuthorship W3100348907A5059373485 @default.
• W3100348907 hasAuthorship W3100348907A5062568215 @default.
• W3100348907 hasAuthorship W3100348907A5076417229 @default.
• W3100348907 hasBestOaLocation W31003489071 @default.
• W3100348907 hasConcept C109214941 @default.
• W3100348907 hasConcept C110367647 @default.
• W3100348907 hasConcept C120665830 @default.
• W3100348907 hasConcept C121332964 @default.
• W3100348907 hasConcept C139210041 @default.
• W3100348907 hasConcept C207114421 @default.
• W3100348907 hasConcept C24890656 @default.
• W3100348907 hasConcept C25227671 @default.
• W3100348907 hasConcept C27592594 @default.
• W3100348907 hasConcept C62520636 @default.
• W3100348907 hasConcept C6260449 @default.
• W3100348907 hasConceptScore W3100348907C109214941 @default.
• W3100348907 hasConceptScore W3100348907C110367647 @default.
• W3100348907 hasConceptScore W3100348907C120665830 @default.
• W3100348907 hasConceptScore W3100348907C121332964 @default.
• W3100348907 hasConceptScore W3100348907C139210041 @default.
• W3100348907 hasConceptScore W3100348907C207114421 @default.
• W3100348907 hasConceptScore W3100348907C24890656 @default.
• W3100348907 hasConceptScore W3100348907C25227671 @default.
• W3100348907 hasConceptScore W3100348907C27592594 @default.
• W3100348907 hasConceptScore W3100348907C62520636 @default.
• W3100348907 hasConceptScore W3100348907C6260449 @default.
• W3100348907 hasFunder F4320321001 @default.
• W3100348907 hasFunder F4320332186 @default.
• W3100348907 hasFunder F4320335777 @default.
• W3100348907 hasIssue "4" @default.
• W3100348907 hasLocation W31003489071 @default.
• W3100348907 hasLocation W31003489072 @default.
• W3100348907 hasLocation W31003489073 @default.
• W3100348907 hasLocation W31003489074 @default.
• W3100348907 hasOpenAccess W3100348907 @default.
• W3100348907 hasPrimaryLocation W31003489071 @default.
• W3100348907 hasRelatedWork W1884158221 @default.
• W3100348907 hasRelatedWork W2005200026 @default.
• W3100348907 hasRelatedWork W2005985114 @default.
• W3100348907 hasRelatedWork W2014991880 @default.
• W3100348907 hasRelatedWork W2054640396 @default.
• W3100348907 hasRelatedWork W2381330663 @default.
• W3100348907 hasRelatedWork W2766394785 @default.
• W3100348907 hasRelatedWork W2949187452 @default.
• W3100348907 hasRelatedWork W4226411129 @default.

• next