Zoekresultaten - M. Sultan

Land use and land cover (LULC) mapping provides crucial information for sustainable development, urban planning, disaster risk assessment, and mitigation. Various approaches are used for LULC classification in remote sensing, but machine learning has recently gained significant popularity. This pape...

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This study analyzes land use and land cover (LULC) changes in the Arabian Gulf coastal zone between 2001 and 2021, revealing significant transformations driven by urbanization, coastal reclamation, inundation and urban vegetation expansion. Using Landsat imagery, classified with a high-accuracy Rand...

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The performance and economic viability of photovoltaic (PV) systems can be significantly influenced by thermal management strategies, particularly PV cooling technologies. However, existing evaluation methods do not effectively determine whether a PV cooler has achieved its maximum potential or if f...

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This research utilized three-dimensional computational fluid dynamics (CFD) to simulate the fluid flow and thermal behaviour surrounding a standalone monocrystalline silicon PV module. The investigation concentrated on the precise determination of the PV module’s temperature, which is a critical fac...

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The new Schiff-base ligand [H2L] 1-(9H-flouren-9-ylidene)-4-phenylthiosemicarbazide and its metal complexes with Mn(II),Co(II),Zn(II)andCd(II) are reported.  The ligand derived from the condensation reaction of (4a,9a-Dihydro-flouren-9-one) with (4-phenylthiosemicarbazide)  in mole ratio of 1:1. Up...

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A Proton Exchange Membrane Fuel Cell (PEMFC) is an electrochemical generator used for various applications in modern life. In recent years, it has become a promising Renewable Energy Source (RES) technology that uses natural gases such as oxygen and hydrogen for electrical generation. Modeling PEMFC...

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Synthesis of a new class of Schiff-base ligand with a tetrazole moiety to form polymeric metal complexes with CoII, NiII, ZnII, and CdII ions has been demonstrated. The ligand was synthesised by a multi-steps by treating 5-amino-2-chlorobenzonitrile and cyclohexane -1,3-dione, the 5,5'-(((1E,3...

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