DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이희남 | ko |
dc.contributor.author | 박영진 | ko |
dc.date.accessioned | 2013-02-28T01:55:00Z | - |
dc.date.available | 2013-02-28T01:55:00Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-01 | - |
dc.identifier.citation | 한국소음진동공학회논문집, v.9, no.2, pp.504 - 509 | - |
dc.identifier.issn | 1598-2785 | - |
dc.identifier.uri | http://hdl.handle.net/10203/72157 | - |
dc.description.abstract | A new method is proposed for the isolation of resonances from scattered waves for acoustic wave resonance scattering problems. The resonance scattering function considering purely of resonance information is defined. Acoustic wave scattering from a variety of submerged bodies is numerically analyzed. The classical resonance scattering theory (RST) and the new method compute identical magnitudes of the resonances from each partial wave, however, the phases are significantly different. The exact π-radians phase shifts through the resonance and anti-resonance frequencies show that the proposed method properly extracts the vibrational resonance information of the scatterer. Due to the differences in phases of the resonances from each partial wave, the new method and RST generate different total resonance spectra. | - |
dc.language | Korean | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | 음향파 공명산란의 새로운 해석방법 | - |
dc.title.alternative | A New Method for Extracting Resonance Information in Acoustic Wave Resonance Scattering | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 504 | - |
dc.citation.endingpage | 509 | - |
dc.citation.publicationname | 한국소음진동공학회논문집 | - |
dc.contributor.localauthor | 박영진 | - |
dc.contributor.nonIdAuthor | 이희남 | - |
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