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John William Grimaldo Guerrero

7 works

Department of Energy, Universidad de la Costa, Barranquilla, Colombia

  1. Optimizing diesel engine performance and emissions with diesel-hydrogen mixtures: Impact of injector configuration, angle, and pressure

    Javad Zareei, KDV Prasad, Ali Kamil Kareem +6

    ArticleAdvanced Combustion Engine TechnologiesEnergy Conversion and Management X20242 citations
    ABI

  2. Enhancing dye-sensitized solar cell performance: Optimizing Cu2ZnSnS4/ZnCo2O4 nanocomposites as efficient and cost-effective counter electrodes

    Omar H. AL‐Zoubi, John William Grimaldo Guerrero, Ahmad Raza Khan +6

    ArticleChalcogenide Semiconductor Thin FilmsMaterials Science in Semiconductor Processing20241 citations
    ABI

  3. RETRACTED: Optimal planning of energy microgrid with multi-objective functions in independent mode

    Oday A. Ahmed, John William Grimaldo Guerrero, G. Ezhilarasan +7

    ArticleSmart Grid Energy ManagementScience and Technology for Energy Transition20240 citations
    ABI

  4. Dataset of numerical study of the impact of two-step injection (direct and port) of hydrogen-enriched and natural gas mixtures on engine efficiency and exhaust emissions

    Javad Zareei, Sabir Tagelsir Hassan widatalla, John William Grimaldo Guerrero +2

    ArticleAdvanced Combustion Engine TechnologiesData in Brief20240 citations
    ABI

  5. Performance assessment of a novel design of double slope solar: Energy and water quality analysis

    Sabir Widatalla, Hassan Mohammed, I.B. Sapaev +6

    ArticleSolar Thermal and Photovoltaic SystemsEnergy Exploration & Exploitation20250 citations
    ABI

  6. Effects of carbon nanotube concentration on heat transfer characteristics in turbulent mixtures

    Javad Zareei, John William Grimaldo Guerrero, Shoira Formanova +2

    ArticleNanofluid Flow and Heat TransferInternational Journal of Thermofluids20250 citations
    ABI

  7. A simulated investigation of the impact of H2/NH3/diesel blends on engine performance and exhaust emissions using 5% EGR

    Javad Zareei, Younus Fahad Breesam, A.K. Kareem +5

    ArticleAdvanced Combustion Engine TechnologiesFuel Processing Technology20260 citations
    ABI