Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022378069> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2022378069 endingPage "514" @default.
- W2022378069 startingPage "507" @default.
- W2022378069 abstract "We report an experimental study of the backscattering of a sound wave of frequency f by a surface vibrating harmonically at frequency F (F≪f) and amplitude A in the regime where the Doppler effect overcomes bulk nonlinear effects. When the duration t0 of the analyzed time series of the scattered wave is small compared to the vibration period, the power spectrum of the backscattered wave is proportional to the probability density function of the scatterer velocity, which presents two peaks shifted from f by roughly 2fAΩ/c (Ω=2πF). On the contrary, when t0≫F−1, sidebands at frequencies f±nF (n integer) appear in the power spectrum, which are due to the phase modulation of the backscattered wave induced by its reflection on a moving boundary. We use the backscattered power spectrum to validate the phase modulation theory of the Doppler effect in the latter case for 2kA≪1 and 2kA≳1 (k=2πf/c, where c is the wave velocity) and we test the validity of an acoustic nonintrusive estimator of A as a function of power spectrum bandwidth and of A itself." @default.
- W2022378069 created "2016-06-24" @default.
- W2022378069 creator A5005967836 @default.
- W2022378069 creator A5040603744 @default.
- W2022378069 creator A5045020343 @default.
- W2022378069 date "2004-01-30" @default.
- W2022378069 modified "2023-09-25" @default.
- W2022378069 title "Experimental study of the Doppler shift generated by a vibrating scatterer" @default.
- W2022378069 cites W1963495212 @default.
- W2022378069 cites W1972435082 @default.
- W2022378069 cites W1986986449 @default.
- W2022378069 cites W1997087736 @default.
- W2022378069 cites W2008749861 @default.
- W2022378069 cites W2010621840 @default.
- W2022378069 cites W2047052654 @default.
- W2022378069 cites W2066186934 @default.
- W2022378069 cites W2080642925 @default.
- W2022378069 cites W2125410406 @default.
- W2022378069 cites W2154264162 @default.
- W2022378069 cites W2166606349 @default.
- W2022378069 doi "https://doi.org/10.1121/1.1635414" @default.
- W2022378069 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15000163" @default.
- W2022378069 hasPublicationYear "2004" @default.
- W2022378069 type Work @default.
- W2022378069 sameAs 2022378069 @default.
- W2022378069 citedByCount "11" @default.
- W2022378069 countsByYear W20223780692012 @default.
- W2022378069 countsByYear W20223780692014 @default.
- W2022378069 countsByYear W20223780692016 @default.
- W2022378069 countsByYear W20223780692018 @default.
- W2022378069 countsByYear W20223780692019 @default.
- W2022378069 crossrefType "journal-article" @default.
- W2022378069 hasAuthorship W2022378069A5005967836 @default.
- W2022378069 hasAuthorship W2022378069A5040603744 @default.
- W2022378069 hasAuthorship W2022378069A5045020343 @default.
- W2022378069 hasConcept C105795698 @default.
- W2022378069 hasConcept C120665830 @default.
- W2022378069 hasConcept C121332964 @default.
- W2022378069 hasConcept C1276947 @default.
- W2022378069 hasConcept C142757262 @default.
- W2022378069 hasConcept C168110828 @default.
- W2022378069 hasConcept C180205008 @default.
- W2022378069 hasConcept C24890656 @default.
- W2022378069 hasConcept C2776257435 @default.
- W2022378069 hasConcept C33923547 @default.
- W2022378069 hasConcept C41008148 @default.
- W2022378069 hasConcept C44280652 @default.
- W2022378069 hasConcept C62520636 @default.
- W2022378069 hasConcept C76155785 @default.
- W2022378069 hasConceptScore W2022378069C105795698 @default.
- W2022378069 hasConceptScore W2022378069C120665830 @default.
- W2022378069 hasConceptScore W2022378069C121332964 @default.
- W2022378069 hasConceptScore W2022378069C1276947 @default.
- W2022378069 hasConceptScore W2022378069C142757262 @default.
- W2022378069 hasConceptScore W2022378069C168110828 @default.
- W2022378069 hasConceptScore W2022378069C180205008 @default.
- W2022378069 hasConceptScore W2022378069C24890656 @default.
- W2022378069 hasConceptScore W2022378069C2776257435 @default.
- W2022378069 hasConceptScore W2022378069C33923547 @default.
- W2022378069 hasConceptScore W2022378069C41008148 @default.
- W2022378069 hasConceptScore W2022378069C44280652 @default.
- W2022378069 hasConceptScore W2022378069C62520636 @default.
- W2022378069 hasConceptScore W2022378069C76155785 @default.
- W2022378069 hasIssue "2" @default.
- W2022378069 hasLocation W20223780691 @default.
- W2022378069 hasLocation W20223780692 @default.
- W2022378069 hasLocation W20223780693 @default.
- W2022378069 hasLocation W20223780694 @default.
- W2022378069 hasOpenAccess W2022378069 @default.
- W2022378069 hasPrimaryLocation W20223780691 @default.
- W2022378069 hasRelatedWork W1514665570 @default.
- W2022378069 hasRelatedWork W1575077847 @default.
- W2022378069 hasRelatedWork W1915053000 @default.
- W2022378069 hasRelatedWork W1983290920 @default.
- W2022378069 hasRelatedWork W2001954398 @default.
- W2022378069 hasRelatedWork W2059291953 @default.
- W2022378069 hasRelatedWork W2065958818 @default.
- W2022378069 hasRelatedWork W2160293638 @default.
- W2022378069 hasRelatedWork W3098944634 @default.
- W2022378069 hasRelatedWork W3133982366 @default.
- W2022378069 hasVolume "115" @default.
- W2022378069 isParatext "false" @default.
- W2022378069 isRetracted "false" @default.
- W2022378069 magId "2022378069" @default.
- W2022378069 workType "article" @default.