International Journal of Sustainable and Green Energy

Volume 13, Issue 2, June 2024

  • Research Article

    Pathway to Multi-Response Characterization of the Improved Elliptical Vessel Solar Receiver for Efficiencies Maximization

    Thomas Okechukwu Onah*, Christian Chikezie Aka, Onyekachi Marcel Egwuagu

    Issue: Volume 13, Issue 2, June 2024
    Pages: 19-27
    Received: 5 April 2024
    Accepted: 22 April 2024
    Published: 17 May 2024
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    Abstract: Studies on the pathway to multi-response characterization of the improved elliptical vessel solar receiver for environmental sustainability has been studied. The materials were sourced based on categories of components element: support mechanisms made of mild steel plates, bolts, nuts, clamps, and water as heat transfer fluid. The reflector was mad... Show More
  • Research Article

    Performance Comparison of Empirical Models for Estimating Global Solar Irradiation in the Soudano-Sahelian Zone of Cameroon: The Case of the City of Maroua and Garoua

    Kodji Deli*, Etienne Tchoffo Houdji, Albert Ayang, Dieudonne Kidmo Kaoga, Noel Djongyang

    Issue: Volume 13, Issue 2, June 2024
    Pages: 28-42
    Received: 8 June 2024
    Accepted: 1 July 2024
    Published: 15 July 2024
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    Abstract: The main objective of this study is to compare thirty-five (35) solar radiation models available in the open literature in order to predict monthly solar radiation in two main cities of Cameroon. This estimation and comparison are based on selected statistical comparison parameters named, root mean square error (RMSE), mean bias error (MBE), mean p... Show More