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A Study on the 3-D Unsteady State Heat Transfer Coupled by Conductive Currents  

Kwac, L.K. (전주대학교 기계자동차공학과)
Kim, H.G. (전주대학교 기계자동차공학과)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.17, no.1, 2008 , pp. 29-34 More about this Journal
Abstract
A modeling technique for the 2-way coupling of heat transfer and conduction currents has been performed to inspire a combined analytical simulation. The 3-D finite element method is used to solve steady conduction currents and heat generation in an aluminum film deposited on a silicon substrate. The model investigates the temperature in the device after the current is applied. The conservation equation of energy, the Maxwell equations for conduction currents, the unsteady state heat transfer equation and the Fourier's law for heat transfer are implemented as a bidirectionally coupled problem. It is found that the strongly coupled temperature and time dependent heat equations give a reasonable results and an explicit solving technique.
Keywords
Finite Element Analysis; Conduction; Current; Heat Transfer; Coupled;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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