IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v14y2022i15p9361-d876468.html
   My bibliography  Save this article

Significance of Thermal Phenomena and Mechanisms of Heat Transfer through the Dynamics of Second-Grade Micropolar Nanofluids

Author

Listed:
  • Aziz Ullah Awan

    (Department of Mathematics, University of the Punjab, Lahore 54590, Pakistan)

  • N. Ameer Ahammad

    (Department of Mathematics, Faculty of Science, University of Tabuk, P.O. Box 741, Tabuk 71491, Saudi Arabia)

  • Bagh Ali

    (Department of Applied Mathematics, Northwestern Polytechnical University, Xi’an 710072, China
    Faculty of Computer Science and Information Technology, Superior University, Lahore 54000, Pakistan)

  • ElSayed M. Tag-ElDin

    (Faculty of Engineering and Technology, Future University in Egypt, New Cairo 11835, Egypt)

  • Kamel Guedri

    (Mechanical Engineering Department, College of Engineering and Islamic Architecture, Umm Al-Qura University, P.O. Box 5555, Makkah 21955, Saudi Arabia)

  • Fehmi Gamaoun

    (Department of Mechanical Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia)

Abstract

Due to their unique microstructures, micropolar fluids have attracted enormous attention due to their potential for industrial application, including convective heat and mass transfer polymer production and the rigid and random cooling of particles for metallic sheets. In this context, a micropolar second-grade fluid flow over a vertical Riga plate is investigated for hidden microstructures. The novelty of the flow model allows us to explore the significance of Brownian motion and thermophoresis on the dynamics of non-Newtonian fluid. A mathematical model is developed under the flow assumptions for micropolar second-grade fluid over a vertical Riga plate of PDEs, reducing them into ODEs by invoking similarity techniques. The acquired system of non-linear ODEs is elucidated numerically using bvp4c methodology. Furthermore, comparative tables are generated to confirm the bvp4c technique, ensuring the accuracy of our numerical approach. This rheological study of micropolar second-grade fluid suggests that temperature distribution increases due to variations in the micropolar parameter ( K ), Eckert number ( Ec ), and the thermophoresis parameter ( Nt ), and the concentration distribution (Φ( η )) keeps rising against the boosting values of Brownian motion ( Nb ); however, the inverse trend is noted against thermophoresis ( Nt ).

Suggested Citation

  • Aziz Ullah Awan & N. Ameer Ahammad & Bagh Ali & ElSayed M. Tag-ElDin & Kamel Guedri & Fehmi Gamaoun, 2022. "Significance of Thermal Phenomena and Mechanisms of Heat Transfer through the Dynamics of Second-Grade Micropolar Nanofluids," Sustainability, MDPI, vol. 14(15), pages 1-22, July.
    • Handle: RePEc:gam:jsusta:v:14:y:2022:i:15:p:9361-:d:876468
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/14/15/9361/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/14/15/9361/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Umair Khan & Anum Shafiq & Aurang Zaib & El-Sayed M. Sherif & Dumitru Baleanu, 2020. "MHD Radiative Blood Flow Embracing Gold Particles via a Slippery Sheet through an Erratic Heat Sink/Source," Mathematics, MDPI, vol. 8(9), pages 1-23, September.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Umair Khan & Aurang Zaib & Javali K. Madhukesh & Samia Elattar & Sayed M. Eldin & Anuar Ishak & Zehba Raizah & Iskandar Waini, 2022. "Features of Radiative Mixed Convective Heat Transfer on the Slip Flow of Nanofluid Past a Stretching Bended Sheet with Activation Energy and Binary Reaction," Energies, MDPI, vol. 15(20), pages 1-20, October.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:14:y:2022:i:15:p:9361-:d:876468. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.