Buongiorno model for MHD nanofluid flow between rotating parallel plates in the presence of variable liquid properties

Hanumesh Vaidya, K. V. Prasad, K. Vajravelu, U. B. Vishwanatha, G. Manjunatha, Neelufer Z. Basha

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this article, the effects of Brownian motion and thermophoresis on the flow, heat, and mass transfer from a rotating parallel plate is investigated. The Buongiorno mathematical model is considered and variable liquid properties are taken into account. MHD nanofluid terms are fused in the governing equations. Keller Box method is employed to solve the set of ordinary differential equations which are treated by suitable similarity transformations. A uniform step size of ∆ε = 0.01 is observed to be satisfactory with an error tolerance of 10−6. The graphical analysis of velocity, temperature, and concentration is presented. It is recorded that; upsurge in variable viscosity parameter diminishes the axial velocity however it has a twofold effect on transverse velocity. Furthermore, nanoparticle concentration and temperature are inversely related with reference to thermophoresis and Brownian motion parameters.

Original languageEnglish
Pages (from-to)399-406
Number of pages8
JournalJournal of Nanofluids
Volume8
Issue number2
DOIs
Publication statusPublished - 01-02-2019

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Magnetohydrodynamics
Thermophoresis
Brownian movement
Liquids
Ordinary differential equations
Mass transfer
Viscosity
Mathematical models
Nanoparticles
Heat transfer
Temperature

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

Cite this

Vaidya, H., Prasad, K. V., Vajravelu, K., Vishwanatha, U. B., Manjunatha, G., & Basha, N. Z. (2019). Buongiorno model for MHD nanofluid flow between rotating parallel plates in the presence of variable liquid properties. Journal of Nanofluids, 8(2), 399-406. https://doi.org/10.1166/jon.2019.1594
Vaidya, Hanumesh ; Prasad, K. V. ; Vajravelu, K. ; Vishwanatha, U. B. ; Manjunatha, G. ; Basha, Neelufer Z. / Buongiorno model for MHD nanofluid flow between rotating parallel plates in the presence of variable liquid properties. In: Journal of Nanofluids. 2019 ; Vol. 8, No. 2. pp. 399-406.
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Vaidya, H, Prasad, KV, Vajravelu, K, Vishwanatha, UB, Manjunatha, G & Basha, NZ 2019, 'Buongiorno model for MHD nanofluid flow between rotating parallel plates in the presence of variable liquid properties', Journal of Nanofluids, vol. 8, no. 2, pp. 399-406. https://doi.org/10.1166/jon.2019.1594

Buongiorno model for MHD nanofluid flow between rotating parallel plates in the presence of variable liquid properties. / Vaidya, Hanumesh; Prasad, K. V.; Vajravelu, K.; Vishwanatha, U. B.; Manjunatha, G.; Basha, Neelufer Z.

In: Journal of Nanofluids, Vol. 8, No. 2, 01.02.2019, p. 399-406.

Research output: Contribution to journalArticle

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