Thermal impedance at the interface of contacting bodies: 1-D example solved by semi-derivatives

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creativework.keywordsFractional calculus, Half-time fractional derivatives, Thermal impedance
creativework.publisherSerbian Society of Heat Transfer Engineersen
dc.contributor.authorHristov J.
dc.date.accessioned2024-07-10T14:27:03Z
dc.date.accessioned2024-07-10T14:47:58Z
dc.date.available2024-07-10T14:27:03Z
dc.date.available2024-07-10T14:47:58Z
dc.date.issued2012-01-01
dc.description.abstractSimple 1-D semi-infinite heat conduction problems enable to demonstrate the potential of the fractional calculus in determination of transient thermal impedances of two bodies with different initial temperatures contacting at the interface (x = 0) at t = 0. The approach is purely analytic and uses only semi-derivatives (half-time) and semi-integrals in the Riemann-Liouville sense. The example solved clearly reveals that the fractional calculus is more effective in calculation the thermal resistances than the entire domain solutions.
dc.identifier.doi10.2298/TSCI111125017H
dc.identifier.issn0354-9836
dc.identifier.scopusSCOPUS_ID:84863191728en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/246
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84863191728&origin=inward
dc.titleThermal impedance at the interface of contacting bodies: 1-D example solved by semi-derivatives
dc.typeArticle
oaire.citation.issue2
oaire.citation.volume16
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