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The following results are related to Energy Research. Are you interested to view more results? Visit OpenAIRE - Explore.
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  • Natural convection in a cavity with undulated walls filled with water-based non-Newtonian power-law CuO–water nanofluid under the influence of the external magnetic field

    descriptionPublicationkeyboard_double_arrow_right Article , Journal 2019Publisher:Informa UK Limited
    Authors: Sukanta K. Dash; Swastik Acharya;

    doi: 10.1080/10407782.2019.1644898

    AbstractNatural convection heat transfer in a square cavity (with wavy or plane wall) filled with non-Newtonian power-law nanofluid has been elucidated for several input parameters like Ra spanning...

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    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    33
    citations33
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  • Thermoeconomic Analysis of a Compact Active Coolant System for Lithium-Ion Battery Pack

    descriptionPublicationkeyboard_double_arrow_right Article 2025Publisher:American Institute of Aeronautics and Astronautics (AIAA)
    Authors: Rustam Khan; Praveen Kumar Agarwal; Swastik Acharya;

    doi: 10.2514/1.t6899

    The present work aims to perform a thermoeconomic assessment of a battery pack integrating a novel compact coolant system through which Al2O3, TiO2, CuO, and Cu nanofluids flow at different Reynolds numbers and concentrations. The inlets in the north and west and the outlets in the south and east directions are found to be the best configuration since the least number of batteries exhibits higher temperatures. A nanofluid-based cooling system offers an improvement of 15 K in battery core temperature when compared to the pack without any coolant system at 200 s; however, a reduction of 0.3 K is noticed when compared to water. CuO nanoparticles perform better at a low concentration of 2%, whereas Cu particles have an advantage over other nanoparticles at a concentration greater than 2%. An economic analysis of the nanofluid has also been performed, eradicating the idea of using Cu–water nanofluid in the coolant system owing to its significantly high cost. Though the cost of the CuO and Al2O3 nanofluid is 13 times lower than Cu, using pure water as the coolant is recommended since there is a marginal reduction of 0.1–0.3 K in the battery pack temperature when water is replaced by nanofluid.

    Claim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
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      Claim

      This Research product is the result of merged Research products in OpenAIRE.

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The following results are related to Energy Research. Are you interested to view more results? Visit OpenAIRE - Explore.
2 Research products
download

  • Natural convection in a cavity with undulated walls filled with water-based non-Newtonian power-law CuO–water nanofluid under the influence of the external magnetic field

    descriptionPublicationkeyboard_double_arrow_right Article , Journal 2019Publisher:Informa UK Limited
    Authors: Sukanta K. Dash; Swastik Acharya;

    doi: 10.1080/10407782.2019.1644898

    AbstractNatural convection heat transfer in a square cavity (with wavy or plane wall) filled with non-Newtonian power-law nanofluid has been elucidated for several input parameters like Ra spanning...

    Claim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    33
    citations33
    popularityTop 10%
    influenceTop 10%
    impulseTop 10%
    BIP!Powered by BIP!
    more_vert

  • Thermoeconomic Analysis of a Compact Active Coolant System for Lithium-Ion Battery Pack

    descriptionPublicationkeyboard_double_arrow_right Article 2025Publisher:American Institute of Aeronautics and Astronautics (AIAA)
    Authors: Rustam Khan; Praveen Kumar Agarwal; Swastik Acharya;

    doi: 10.2514/1.t6899

    The present work aims to perform a thermoeconomic assessment of a battery pack integrating a novel compact coolant system through which Al2O3, TiO2, CuO, and Cu nanofluids flow at different Reynolds numbers and concentrations. The inlets in the north and west and the outlets in the south and east directions are found to be the best configuration since the least number of batteries exhibits higher temperatures. A nanofluid-based cooling system offers an improvement of 15 K in battery core temperature when compared to the pack without any coolant system at 200 s; however, a reduction of 0.3 K is noticed when compared to water. CuO nanoparticles perform better at a low concentration of 2%, whereas Cu particles have an advantage over other nanoparticles at a concentration greater than 2%. An economic analysis of the nanofluid has also been performed, eradicating the idea of using Cu–water nanofluid in the coolant system owing to its significantly high cost. Though the cost of the CuO and Al2O3 nanofluid is 13 times lower than Cu, using pure water as the coolant is recommended since there is a marginal reduction of 0.1–0.3 K in the battery pack temperature when water is replaced by nanofluid.

    Claim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      Claim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
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