IDEAS home Printed from https://ideas.repec.org/a/apb/jaterr/2020p08-21.html
   My bibliography  Save this article

Effect of temperature dependent viscosity on biomagnetic fluid flow and heat transfer over a nonlinear stretching sheet

Author

Listed:
  • Md. Jahangir Alam

    (Department of Mathematics, Comilla University, Comilla, Bangladesh)

  • Md. Ghulam Murtaza

    (Department of Mathematics, Comilla University, Comilla, Bangladesh)

Abstract

This investigated the flow and heat transfer of two-dimensional biomagnetic fluid (blood) flow over a nonlinear stretching sheet in the presence of magnetic dipole. It is assumed that the magnetic field is sufficiently strong enough to saturate the ferrofluid and variation of magnetization with temperature can be approximated by a linear function of temperature difference. The fluid viscosity is assumed to vary as an inverse linear function of the temperature. The governing boundary layer equations with boundary conditions are simplified to couple higher-order equations using usual transformation. Numerical solutions are obtained by using bvp4c function technique in MATLAB software. The acquired results are shown graphically and were examined for several values of the dimensionless parameters. It is observed that for different values of the ferromagnetic interaction parameter and variable viscosity parameter, the velocity distribution decreases while temperature distribution increases. The magnitude of skin friction coefficient and the rate of heat transfer decrease with the increasing values of radiation parameter and Prandtl number. The results are also compared for specific values of the parameters with others documented in literature.

Suggested Citation

  • Md. Jahangir Alam & Md. Ghulam Murtaza, 2020. "Effect of temperature dependent viscosity on biomagnetic fluid flow and heat transfer over a nonlinear stretching sheet," Journal of Advances in Technology and Engineering Research, A/Professor Akbar A. Khatibi, vol. 6(1), pages 08-21.
  • Handle: RePEc:apb:jaterr:2020:p:08-21
    DOI: 10.20474/jater-6.1.2
    as

    Download full text from publisher

    File URL: https://tafpublications.com/platform/Articles/full-jater6.1.2.php
    Download Restriction: no

    File URL: https://tafpublications.com/gip_content/paper/Jater-6.1.2.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.20474/jater-6.1.2?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Snatika Sarkar & Vijaya Ilango, 2016. "Improvement of Fuel Cell Performance by Application of Carbon Nanotubes," International Journal of Technology and Engineering Studies, PROF.IR.DR.Mohid Jailani Mohd Nor, vol. 2(6), pages 180-184.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Alam, Jahangir & Murtaza, M.G. & Tzirtzilakis, E.E. & Ferdows, M., 2022. "Application of Biomagnetic Fluid Dynamics modeling for simulation of flow with magnetic particles and variable fluid properties over a stretching cylinder," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 199(C), pages 438-462.

    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. Sudipto Chaki & Dipu Akter Shila & Nafsin Jahan, 2019. "Automation of water meter billing process based on digital image processing approach," Journal of Advances in Technology and Engineering Research, A/Professor Akbar A. Khatibi, vol. 5(5), pages 207-218.

    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:apb:jaterr:2020:p:08-21. 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: A/Professor Akbar A. Khatibi (email available below). General contact details of provider: https://tafpublications.com/platform/published_papers/10 .

    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.