Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/6507
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | - |
dc.creator | Wong, WO | - |
dc.creator | Chan, TK | - |
dc.creator | Leung, TP | - |
dc.date.accessioned | 2014-12-11T08:24:53Z | - |
dc.date.available | 2014-12-11T08:24:53Z | - |
dc.identifier.issn | 0003-6935 | - |
dc.identifier.uri | http://hdl.handle.net/10397/6507 | - |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | © 1997 Optical Society of America. This paper was published in Applied Optics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-36-16-3776. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. | en_US |
dc.subject | Antinodes | en_US |
dc.subject | Digital shearography | en_US |
dc.subject | Time-average speckle pattern shearing interferometry | en_US |
dc.subject | Vibration mode shape | en_US |
dc.subject | Zero-strain distribution | en_US |
dc.title | Identification of antinodes and zero-surface-strain contours of flexural vibration with time-averaged speckle pattern shearing interferometry | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: T. P. Leung | en_US |
dc.identifier.spage | 3776 | - |
dc.identifier.epage | 3784 | - |
dc.identifier.volume | 36 | - |
dc.identifier.issue | 16 | - |
dc.identifier.doi | 10.1364/AO.36.003776 | - |
dcterms.abstract | A new time-averaged frame subtraction technique is introduced for vibration analysis by digital speckle shearing interferometry. The technique permits the enhancement of fringes by subtracting two Bessel fringe patterns at different forcing levels. Compared with the phase-shift method, this method is more efficient and easier to implement for qualitative vibration measurement, providing a means for fast inspection of plate vibration behavior. It is also capable of tracing contours of zero strain and locating antinodes on vibrating plates. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Applied optics, 1 June 1997, v. 36, no. 16, p. 3776-3784 | - |
dcterms.isPartOf | Applied optics | - |
dcterms.issued | 1997-06-01 | - |
dc.identifier.isi | WOS:A1997XB71000026 | - |
dc.identifier.scopus | 2-s2.0-0009914901 | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Wong_Antinodes_Flexural_Vibration.pdf | 4.22 MB | Adobe PDF | View/Open |
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