Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310731602> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4310731602 endingPage "107041" @default.
- W4310731602 startingPage "107041" @default.
- W4310731602 abstract "We study non-reciprocal frequency conversion in a linear two-dimensional (2D) acoustic waveguide consisting of coupled oscillators incorporating a local asymmetric gate of nonlinearly coupled oscillators. The 2D waveguide supports an acoustic and an optical frequency band. We consider a monochromatic harmonic excitation at the acoustic band that initiates a propagating wave in the linear waveguide. As the wave scatters across the nonlinear gate, its frequency is converted to a higher (triple) harmonic in the optical band. This frequency conversion is due to a local 1:3 internal resonance at the nonlinear gate. The efficacy and robustness of the frequency conversion are validated by direct numerical simulations. A large portion of the energy of the wave is transmitted across the nonlinear gate with converted frequency and this frequency conversion is realized robustly over a range of excitation frequencies and magnitudes. In addition, owing to the nonlinearity, the frequency conversion is tunable to frequency and energy. The transmissibility (i.e., transmitted over reflected energy at the gate) is sensitive to the excitation parameters indicative of bifurcations of the nonlinear acoustics. Lastly, frequency conversion induces strong non-reciprocity in the acoustics since the energy transfer with frequency conversion is only realizable in a preferred direction of wave propagation and prohibited in the reverse direction. The methodology and results of the present nonlinear frequency converter are applicable to various fields including targeted energy transfer in phononic systems and acoustic computing." @default.
- W4310731602 created "2022-12-16" @default.
- W4310731602 creator A5036247243 @default.
- W4310731602 creator A5048217080 @default.
- W4310731602 creator A5051156983 @default.
- W4310731602 date "2023-04-01" @default.
- W4310731602 modified "2023-10-15" @default.
- W4310731602 title "Non-reciprocal frequency conversion in a two-dimensional waveguide incorporating a local nonlinear gate" @default.
- W4310731602 cites W1977986127 @default.
- W4310731602 cites W2082038422 @default.
- W4310731602 cites W2608568405 @default.
- W4310731602 cites W2763450639 @default.
- W4310731602 cites W2787175118 @default.
- W4310731602 cites W3049418860 @default.
- W4310731602 cites W3119715362 @default.
- W4310731602 cites W4287511607 @default.
- W4310731602 doi "https://doi.org/10.1016/j.cnsns.2022.107041" @default.
- W4310731602 hasPublicationYear "2023" @default.
- W4310731602 type Work @default.
- W4310731602 citedByCount "2" @default.
- W4310731602 countsByYear W43107316022023 @default.
- W4310731602 crossrefType "journal-article" @default.
- W4310731602 hasAuthorship W4310731602A5036247243 @default.
- W4310731602 hasAuthorship W4310731602A5048217080 @default.
- W4310731602 hasAuthorship W4310731602A5051156983 @default.
- W4310731602 hasConcept C120665830 @default.
- W4310731602 hasConcept C121332964 @default.
- W4310731602 hasConcept C127934551 @default.
- W4310731602 hasConcept C15744967 @default.
- W4310731602 hasConcept C158622935 @default.
- W4310731602 hasConcept C169903001 @default.
- W4310731602 hasConcept C185838666 @default.
- W4310731602 hasConcept C200687136 @default.
- W4310731602 hasConcept C24890656 @default.
- W4310731602 hasConcept C2776257435 @default.
- W4310731602 hasConcept C2778116611 @default.
- W4310731602 hasConcept C40308292 @default.
- W4310731602 hasConcept C41008148 @default.
- W4310731602 hasConcept C62520636 @default.
- W4310731602 hasConcept C76155785 @default.
- W4310731602 hasConcept C77805123 @default.
- W4310731602 hasConcept C83581075 @default.
- W4310731602 hasConceptScore W4310731602C120665830 @default.
- W4310731602 hasConceptScore W4310731602C121332964 @default.
- W4310731602 hasConceptScore W4310731602C127934551 @default.
- W4310731602 hasConceptScore W4310731602C15744967 @default.
- W4310731602 hasConceptScore W4310731602C158622935 @default.
- W4310731602 hasConceptScore W4310731602C169903001 @default.
- W4310731602 hasConceptScore W4310731602C185838666 @default.
- W4310731602 hasConceptScore W4310731602C200687136 @default.
- W4310731602 hasConceptScore W4310731602C24890656 @default.
- W4310731602 hasConceptScore W4310731602C2776257435 @default.
- W4310731602 hasConceptScore W4310731602C2778116611 @default.
- W4310731602 hasConceptScore W4310731602C40308292 @default.
- W4310731602 hasConceptScore W4310731602C41008148 @default.
- W4310731602 hasConceptScore W4310731602C62520636 @default.
- W4310731602 hasConceptScore W4310731602C76155785 @default.
- W4310731602 hasConceptScore W4310731602C77805123 @default.
- W4310731602 hasConceptScore W4310731602C83581075 @default.
- W4310731602 hasFunder F4320306076 @default.
- W4310731602 hasFunder F4320337395 @default.
- W4310731602 hasLocation W43107316021 @default.
- W4310731602 hasOpenAccess W4310731602 @default.
- W4310731602 hasPrimaryLocation W43107316021 @default.
- W4310731602 hasRelatedWork W1514807487 @default.
- W4310731602 hasRelatedWork W164043708 @default.
- W4310731602 hasRelatedWork W1734862528 @default.
- W4310731602 hasRelatedWork W1984513274 @default.
- W4310731602 hasRelatedWork W2049287852 @default.
- W4310731602 hasRelatedWork W2067711064 @default.
- W4310731602 hasRelatedWork W2068982824 @default.
- W4310731602 hasRelatedWork W3101714434 @default.
- W4310731602 hasRelatedWork W3121820748 @default.
- W4310731602 hasRelatedWork W3124926124 @default.
- W4310731602 hasVolume "118" @default.
- W4310731602 isParatext "false" @default.
- W4310731602 isRetracted "false" @default.
- W4310731602 workType "article" @default.