Phase change dynamics in a triangular elastic walled vented cavity having phase change material packed bed during nanofluid forced convection; [纳米流体强制对流过程中充填相变材料的三角形弹性壁通气腔内的相变动力学]

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dc.contributor.authorSelımefendıgıl F.
dc.contributor.authorÖztop H.F.
dc.contributor.authorAbu-Hamdeh N.
dc.date.accessioned2024-07-22T08:02:18Z
dc.date.available2024-07-22T08:02:18Z
dc.date.issued2023
dc.description.abstractIn this study, phase change process dynamics in a triangular shaped elastic walled vented cavity is explored during nanofluid forced convection in the laminar flow regime. Impacts of Reynolds number (Re), Cauchy number (Ca) and port size of the cavity on the flow field and phase change dynamics are explored by finite element method. It is observed that the flow recirculation below the inlet port and phase change dynamics are affected by the variation of Re, Ca and port size. The phase transition time (TF) is reduced first when increasing Re from 100 to 200 and then increases. Hybrid nanofluid results in fast phase change while TF is reduced by about 26% at Re=100. Up to 12.5% reduction of TF is achieved at the highest value of Ca. The port size has a negative impact on the phase transition while TF is increased up to 19% with varying the port size. © 2023, Central South University.
dc.identifier.DOI-ID10.1007/s11771-023-5286-8
dc.identifier.issn20952899
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11772
dc.language.isoEnglish
dc.publisherCentral South University of Technology
dc.subjectLaminar flow
dc.subjectNanofluidics
dc.subjectReynolds number
dc.subjectCauchy numbers
dc.subjectElastic walls
dc.subjectField change
dc.subjectLaminar flow regimes
dc.subjectNanofluids
dc.subjectPhase change dynamics
dc.subjectPhase change process
dc.subjectPort size
dc.subjectProcess dynamics
dc.subjectReynold number
dc.subjectFinite element method
dc.titlePhase change dynamics in a triangular elastic walled vented cavity having phase change material packed bed during nanofluid forced convection; [纳米流体强制对流过程中充填相变材料的三角形弹性壁通气腔内的相变动力学]
dc.typeArticle

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