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Numerical modeling and analysis of bioconvection on MHD flow due to an upper paraboloid surface of revolution

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  • Khan, Mair
  • Salahuddin, T.
  • Malik, M.Y.
  • Alqarni, M.S.
  • Alqahtani, A.M.

Abstract

This article gives brief summary about the boundary layer flow characteristics of magnetic generalized Newtonian fluid due to a paraboloid revolution under bioconvection and chemical reactive species. The nanofluid model utilized in this work includes the behavior of Brownian motion and thermophoresis. The differential equations can be determined by a similarity solution. The determined ordinary differential equations have been solved numerically by fifth order Runge–Kutta Fehlberg method-based shooting technique. The behavior of different physical controlling dimensionless parameters on the base flow velocity, temperature, concentration, skin friction heat and mass transfer rates are analyzed numerically and graphically. We observed that the velocity, temperature and concentration profile reduce for increasing values of Hartmann number, Weissenberg number, wall thickness, stretching index, bioconvection, Prandtl number, Lewis number and Brownian motions whilst behavior is noticed for power law index. Moreover, for increases the values of Brownian and thermophoresis parameter the temperature profile shown increasing behavior. Comparison has been with represents date and found that the results have good agreement.

Suggested Citation

  • Khan, Mair & Salahuddin, T. & Malik, M.Y. & Alqarni, M.S. & Alqahtani, A.M., 2020. "Numerical modeling and analysis of bioconvection on MHD flow due to an upper paraboloid surface of revolution," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 553(C).
    • Handle: RePEc:eee:phsmap:v:553:y:2020:i:c:s037843712030056x
    DOI: 10.1016/j.physa.2020.124231
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    References listed on IDEAS

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    1. Rehman, Khalil Ur, 2019. "Communication on partially heated Aluminum 6063-T83 enclosure: Finite element visualization," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 535(C).
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    Cited by:

    1. Chu, Yu-Ming & Shankaralingappa, B.M. & Gireesha, B.J. & Alzahrani, Faris & Khan, M. Ijaz & Khan, Sami Ullah, 2022. "Combined impact of Cattaneo-Christov double diffusion and radiative heat flux on bio-convective flow of Maxwell liquid configured by a stretched nano-material surface," Applied Mathematics and Computation, Elsevier, vol. 419(C).
    2. Mamta Kapoor & Nehad Ali Shah & Salman Saleem & Wajaree Weera, 2022. "An Analytical Approach for Fractional Hyperbolic Telegraph Equation Using Shehu Transform in One, Two and Three Dimensions," Mathematics, MDPI, vol. 10(12), pages 1-26, June.
    3. Biswas, Nirmalendu & Mandal, Dipak Kumar & Manna, Nirmal K. & Benim, Ali Cemal, 2023. "Enhanced energy and mass transport dynamics in a thermo-magneto-bioconvective porous system containing oxytactic bacteria and nanoparticles: cleaner energy application," Energy, Elsevier, vol. 263(PB).
    4. Muhammad Bilal Hafeez & Wojciech Sumelka & Umar Nazir & Hijaz Ahmad & Sameh Askar, 2021. "Mechanism of Solute and Thermal Characteristics in a Casson Hybrid Nanofluid Based with Ethylene Glycol Influenced by Soret and Dufour Effects," Energies, MDPI, vol. 14(20), pages 1-19, October.

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