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    Heat Transfer Enhancement in a Parabolic Trough Solar Collector (PTSC) Using Passive Technique and Nanofluids/ Hybrid Nanofluids

    Mohammed HAM 2022.pdf (9.401Mb)
    Access Status
    Open access
    Authors
    Mohammed, Hussein A. Mohammed
    Date
    2021
    Supervisor
    Hari Vuthaluru
    Type
    Thesis
    Award
    PhD
    
    Metadata
    Show full item record
    Faculty
    Science and Engineering
    School
    WASM: Minerals, Energy and Chemical Engineering
    URI
    http://hdl.handle.net/20.500.11937/87667
    Collection
    • Curtin Theses
    Abstract

    Numerical analysis on a three-dimensional PTSC receiver’s tube model equipped with conical/wavy turbulators was conducted with various types of nanofluids/hybrid nanofluids. The Navier-Stokes equations were solved using FVM coupled with the MCRT method. The flow, thermal and entropy characteristics of the PTSC’s receiver tube were investigated. This research revealed that the coupling of conical/wavy turbulators and hybrid nanofluids effectively augmented the thermal and exergetic efficiencies and reduced the entropy generation rate compared with pure base-fluid.

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