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dc.contributor.authorChen, Ching-Yaoen_US
dc.contributor.authorLin, He-Chingen_US
dc.contributor.authorTeng, Che-Juien_US
dc.contributor.authorLi, Yan-Homen_US
dc.date.accessioned2019-04-02T06:00:21Z-
dc.date.available2019-04-02T06:00:21Z-
dc.date.issued2017-07-01en_US
dc.identifier.issn0024-998Xen_US
dc.identifier.urihttp://hdl.handle.net/11536/148226-
dc.description.abstractDynamics of an oscillating chain consisting of several magnetic microparticles and driven by oscillating magnetic fields with different frequencies are discussed. Because of a shorter driving time by the external field with a higher field frequency, the oscillating amplitude of the chain reduces. On the other hand, the higher field frequency leads to a faster local angular velocity. These two effects result in inconsistent behavior of the structural stability of the chain, so that the chain ruptures in a field of intermediate frequency. A dimensionless parameter of the reduced frequency is proposed to generally describe the monotonic decrease of the normalized amplitude. The phenomenon of trajectory shift triggered by the higher frequency field is also demonstrated.en_US
dc.language.isoen_USen_US
dc.titleDYNAMICS OF A SUPERPARAMAGNETIC MICROPARTICLE CHAIN IN AN OSCILLATING MAGNETIC FIELD: EFFECTS OF FIELD FREQUENCYen_US
dc.typeArticleen_US
dc.identifier.journalMAGNETOHYDRODYNAMICSen_US
dc.citation.volume53en_US
dc.citation.spage449en_US
dc.citation.epage459en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000445921500001en_US
dc.citation.woscount0en_US
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