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dc.contributor.authorBalakrishnan, Vivekananthan
dc.contributor.authorToan, Dinh
dc.contributor.authorHoang-Phuong, Phan
dc.contributor.authorDzung, Viet Dao
dc.contributor.authorNam-Trung, Nguyen
dc.date.accessioned2019-05-29T12:33:11Z
dc.date.available2019-05-29T12:33:11Z
dc.date.issued2018
dc.identifier.issn0022-1481
dc.identifier.doi10.1115/1.4038829
dc.identifier.urihttp://hdl.handle.net/10072/374749
dc.description.abstractThis paper presents an analytical solution for the Joule heating problem of a segmented wire made of two materials with different properties and suspended as a bridge across two fixed ends. The paper first establishes the one-dimensional (1D) governing equations of the steady-state temperature distribution along the wire with the consideration of heat conduction and free-heat convection phenomena. The temperature coefficient of resistance of the constructing materials and the dimension of the each segmented wires were also taken into account to obtain analytical solution of the temperature. COMSOL numerical solutions were also obtained for initial validation. Experimental studies were carried out using copper and nichrome wires, where the temperature distribution was monitored using an IR thermal camera. The data showed a good agreement between experimental data and the analytical data, validating our model for the design and development of thermal sensors based on multisegmented structures.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherAmerican Society of Mechanical Engineers (ASME)
dc.publisher.placeUnited States
dc.relation.ispartofchapter72001
dc.relation.ispartofpagefrom1
dc.relation.ispartofpageto10
dc.relation.ispartofjournalJournal of Heat Transfer
dc.relation.ispartofvolume140
dc.subject.fieldofresearchChemical engineering
dc.subject.fieldofresearchMechanical engineering
dc.subject.fieldofresearchMicroelectromechanical systems (MEMS)
dc.subject.fieldofresearchOther engineering
dc.subject.fieldofresearchFluid mechanics and thermal engineering
dc.subject.fieldofresearchcode4004
dc.subject.fieldofresearchcode4017
dc.subject.fieldofresearchcode401705
dc.subject.fieldofresearchcode4099
dc.subject.fieldofresearchcode4012
dc.titleA generalized analytical model for Joule heating of segmented wires
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, School of Engineering and Built Environment
gro.rights.copyrightSelf-archiving of the author-manuscript version is not yet supported by this journal. Please refer to the journal link for access to the definitive, published version or contact the author[s] for more information.
gro.hasfulltextNo Full Text
gro.griffith.authorDao, Dzung V.
gro.griffith.authorNguyen, Nam-Trung


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