Close Search Advanced
Journals
Resources
About Us
Open Access

Multiple-Relaxation-Time Lattice Boltzmann Simulation of Magnetic Field Effect on Natural Convection of Non-Newtonian Nanofluid in Rectangular Enclosure

Multiple-Relaxation-Time Lattice Boltzmann Simulation of Magnetic Field Effect on Natural Convection of Non-Newtonian Nanofluid in Rectangular Enclosure
Preview
Add to basket

Year:    2021

Author:    J. Quader Yuki, Ishan Sen, M. Mahfil Q. Sakib, Preetom Nag, Md. Mamun Molla

Advances in Applied Mathematics and Mechanics, Vol. 13 (2021), Iss. 5 : pp. 1142–1168

Abstract

The magnetic field effects on natural convection of a non-Newtonian power-law nanofluid in the rectangular enclosure have been investigated using the graphics process unit (GPU) accelerated multiple-relaxation-time (MRT) lattice Boltzmann method (LBM). The enclosure is filled up with a power-law non-Newtonian nanofluid with a proper percentage of the nanoparticle volume fraction. The height of the enclosure is twice its width. The left and right walls are heated with constant temperature, and the top and bottom walls are thermally adiabatic. Initially, the code is validated for the Newtonian nanofluid, and then validation is done with non-Newtonian power-law fluids. The numerical results with the effects of magnetic fields are presented in terms of the streamlines, isotherms, temperature distribution, local and average Nusselt number for the shear thinning and thickening nanofluid. The heat transfer rate gets augmented for the shear-thinning fluids $(n<1)$ while that becomes attenuated for the shear-thickening fluids $(n >1).$ Besides, the magnetic field effects reduce the heat transfer rate from the wall to the fluid region.

Submit Article

You do not have full access to this article.

Already a Subscriber? Sign in as an individual or via your institution

Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/aamm.OA-2020-0118

Advances in Applied Mathematics and Mechanics, Vol. 13 (2021), Iss. 5 : pp. 1142–1168

Published online:    2021-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    27

Keywords:    Non-Newtonian nanofluid magnetic field effect multiple-relaxation-time lattice Boltzmann Method average rate of heat transfer.

Author Details

J. Quader Yuki

Ishan Sen

M. Mahfil Q. Sakib

Preetom Nag

Md. Mamun Molla

  1. Investigation of non-Newtonian power-law free convection affected by a magnetic field in an inclined quarter-circle chamber containing the lozenge-shaped obstacle via MRT-LBM of first and second laws of thermodynamics

    Bai, Jie | Hu, Xiaoying | Tao, Yang Hong | Ji, Wen Hui

    Engineering Analysis with Boundary Elements, Vol. 145 (2022), Iss. P.335

    https://doi.org/10.1016/j.enganabound.2022.09.022 [Citations: 6]

  2. A parallel computational study of power-law non-Newtonian nanofluid in a C-shaped enclosure by multiple-relaxation-time lattice Boltzmann simulation

    Akter, Umma Habiba | Hasan, Md Farhad | Molla, Md. Mamun

    International Journal of Modelling and Simulation, Vol. (2024), Iss. P.1

    https://doi.org/10.1080/02286203.2024.2334978 [Citations: 0]

  3. MRT-lattice Boltzmann simulation of magnetic field effects on heat transfer from a heater in a C-shaped cavity filled with non-Newtonian hybrid nanofluids

    Asha, Nur E. Jannat | Nag, Preetom | Akhter, Most. Nasrin | Molla, Md. Mamun

    International Journal of Thermofluids, Vol. 18 (2023), Iss. P.100345

    https://doi.org/10.1016/j.ijft.2023.100345 [Citations: 17]

  4. Natural convection and entropy generation of non-Newtonian nanofluids with different angles of external magnetic field using GPU accelerated MRT-LBM

    Rahman, Aimon | Redwan, Didarul A. | Thohura, Sharaban | Kamrujjaman, Md. | Molla, Md. Mamun

    Case Studies in Thermal Engineering, Vol. 30 (2022), Iss. P.101769

    https://doi.org/10.1016/j.csite.2022.101769 [Citations: 33]

  5. Lattice Boltzmann method’s ability to calculate entropy during MHD non-Newtonian ferrofluid-free convection under volumetric radiation and heat generation/absorption

    Nemati, Mohammad | Sefid, Mohammad | Toghraie, D.

    Journal of Thermal Analysis and Calorimetry, Vol. 149 (2024), Iss. 8 P.3759

    https://doi.org/10.1007/s10973-024-12916-z [Citations: 0]

  6. Heat transfer and irreversibility evaluation of non-Newtonian nanofluid density-driven convection within a hexagonal-shaped domain influenced by an inclined magnetic field

    Pasha, Amjad Ali | Alam, Md Mottahir | Tayebi, Tahar | Kasim, Samir | Dogonchi, A. Sattar | Irshad, Kashif | Chamkha, Ali J. | Khan, Jahanzeb | Galal, Ahmed M.

    Case Studies in Thermal Engineering, Vol. 41 (2023), Iss. P.102588

    https://doi.org/10.1016/j.csite.2022.102588 [Citations: 53]

  7. Computational thermal performance analysis by LBM for cooling a hot oval object via magnetohydrodynamics non-Newtonian free convection by using magneto-ferrofluid

    Nemati, Mohammad | Sefid, Mohammad | Karimipour, Arash | Chamkha, Ali J.

    Journal of Magnetism and Magnetic Materials, Vol. 577 (2023), Iss. P.170797

    https://doi.org/10.1016/j.jmmm.2023.170797 [Citations: 9]

  8. Free convection of temperature-dependent thermal conductivity based ethylene glycol-Al2O3 nanofluid in an open cavity with wall heat flux

    Taher, Mohammad Abu | Siddiqa, Sadia | Kamrujjaman, Md. | Molla, Md. Mamun

    International Communications in Heat and Mass Transfer, Vol. 138 (2022), Iss. P.106379

    https://doi.org/10.1016/j.icheatmasstransfer.2022.106379 [Citations: 20]

  9. Investigation of MHD free convection of power‐law fluids in a sinusoidally heated enclosure using the MRT‐LBM

    Afsana, Sadia | Parvin, Afroja | Nag, Preetom | Molla, Md. Mamun

    Heat Transfer, Vol. 51 (2022), Iss. 1 P.355

    https://doi.org/10.1002/htj.22310 [Citations: 7]

  10. Impact of the magnetic field and the height and number of triangular blades inside a rectangular cavity on natural convection heat transfer

    Mustafa, Jawed | Alqaed, Saeed | Sajadi, S. Mohammad | Alsaiari, Abdulrahman Mohammed | Aybar, Hikmet Ş.

    Results in Physics, Vol. 57 (2024), Iss. P.107410

    https://doi.org/10.1016/j.rinp.2024.107410 [Citations: 1]

  11. MRT-lattice Boltzmann simulation of MHD natural convection of Bingham nanofluid in a C-shaped enclosure with response surface analysis

    Asha, Nur E. Jannat | Molla, Md. Mamun

    Heliyon, Vol. 9 (2023), Iss. 12 P.e22539

    https://doi.org/10.1016/j.heliyon.2023.e22539 [Citations: 2]

  12. Carreau ferrofluid flow with inclined magnetic field in an enclosure having heated cylinder

    Siddiqa, Sadia | Molla, Md Mamun | Naqvi, Sahrish Batool

    Physica Scripta, Vol. 96 (2021), Iss. 10 P.105007

    https://doi.org/10.1088/1402-4896/ac0fd3 [Citations: 10]

  13. MRT-LB simulation and response surface analysis of natural convection of non-Newtonian ferrofluid in an enclosure with non-uniformly heated radiator through GPU computing

    Islam, Md. Mahadul | Molla, Md. Mamun | Siddiqa, Sadia | Sheremet, Mikhail A.

    Engineering Analysis with Boundary Elements, Vol. 157 (2023), Iss. P.92

    https://doi.org/10.1016/j.enganabound.2023.09.003 [Citations: 12]

  14. Examination of effective strategies on changing the amount of heat transfer and entropy during non-Newtonian magneto-nanofluid mixed convection inside a semi-ellipsoidal cavity

    Nemati, Mohammad | Chamkha, Ali J.

    Journal of Magnetism and Magnetic Materials, Vol. 578 (2023), Iss. P.170652

    https://doi.org/10.1016/j.jmmm.2023.170652 [Citations: 11]

  15. Mesoscopic simulation of MHD mixed convection of non-newtonian ferrofluids with a non-uniformly heated plate in an enclosure

    Hossain, Amzad | Nag, Preetom | Molla, Md Mamun

    Physica Scripta, Vol. 98 (2023), Iss. 1 P.015008

    https://doi.org/10.1088/1402-4896/aca56c [Citations: 17]

  16. Multiple-relaxation-time lattice Boltzmann simulation of free convection and irreversibility of nanofluid with variable thermophysical properties

    Islam, Mashnoon | Abdul Hai, Salma | Nag, Preetom | Molla, Md Mamun

    Physica Scripta, Vol. 96 (2021), Iss. 12 P.125031

    https://doi.org/10.1088/1402-4896/ac3c5a [Citations: 13]

  17. GPU-optimized LBM-MRT simulation of free convection and entropy generation of non-Newtonian power-law nanofluids in a porous enclosure at REV scale

    Islam, Mashnoon | Hasan, Md Farhad | Bhowmick, Sidhartha | Kamrujjaman, Md. | Molla, Md. Mamun

    International Journal of Ambient Energy, Vol. 44 (2023), Iss. 1 P.995

    https://doi.org/10.1080/01430750.2022.2160811 [Citations: 12]