DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, CH | ko |
dc.contributor.author | Lee, Chong-Won | ko |
dc.contributor.author | Perkins, NC | ko |
dc.date.accessioned | 2013-03-08T05:53:28Z | - |
dc.date.available | 2013-03-08T05:53:28Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-02 | - |
dc.identifier.citation | JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, v.127, no.1, pp.36 - 43 | - |
dc.identifier.issn | 1048-9002 | - |
dc.identifier.uri | http://hdl.handle.net/10203/92274 | - |
dc.description.abstract | This study is motivated by the vibrations that plague coating processes used in the manufacturing of coated sheet metal. These vibrations arise from time-dependent tension fluctuations within the sheet metal plate as well as from the eccentricity of the rollers used to, transport the plate. The time-dependent tension is observed to be rather broad-band and creates multi-frequency parametric excitation. By. contrast, the roller eccentricity is largely single-frequency (synchronized with the roller speed) and creates single-frequency external excitation. The plate and excitation sources are studied herein using a single-degree-of-freedom model with a cubic nonlinearity, subject to combined parametric and external excitation. In our study, we investigate the resonances that arise from the synergistic effects of multi-frequency parametric excitation and single-frequency external excitation. For the simpler case of single-frequency parametric excitation, we observe both sum and difference combination resonances in addition to principal parametric resonance. For the case of multi-frequency parametric excitation, we observe a frequency shift for the parametric resonance that derives from the cubic nonlinearity and external excitation. Moreover the phase relationships of the external and each parametric excitation source have a significant effect on the resulting response amplitude. We use these analyses to explain the resonance mechanisms observed in experiments conducted on an example sheet metal coating process. | - |
dc.language | English | - |
dc.publisher | ASME-AMER SOC MECHANICAL ENG | - |
dc.subject | OF-FREEDOM SYSTEM | - |
dc.subject | EXCITED SYSTEM | - |
dc.title | Nonlinear vibration of sheet metal plates under interacting parametric and external excitation during manufacturing | - |
dc.type | Article | - |
dc.identifier.wosid | 000228711900006 | - |
dc.identifier.scopusid | 2-s2.0-18944376983 | - |
dc.type.rims | ART | - |
dc.citation.volume | 127 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 36 | - |
dc.citation.endingpage | 43 | - |
dc.citation.publicationname | JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME | - |
dc.identifier.doi | 10.1115/1.1857924 | - |
dc.contributor.localauthor | Lee, Chong-Won | - |
dc.contributor.nonIdAuthor | Kim, CH | - |
dc.contributor.nonIdAuthor | Perkins, NC | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | OF-FREEDOM SYSTEM | - |
dc.subject.keywordPlus | EXCITED SYSTEM | - |
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