Electrohydro dynamics convection in dielectric rotating Oldroydian nanofluid in porous medium

Authors

  • Pushap Lata Sharma Department of Mathematics & Statistics, Himachal Pradesh University, Summer Hill, Shimla, India
  • Mohini Kapalta Department of Mathematics & Statistics, Himachal Pradesh University, Summer Hill, Shimla, India
  • Ashok Kumar Department of Mathematics & Statistics, Himachal Pradesh University, Summer Hill, Shimla, India
  • Deepak Bains Department of Mathematics & Statistics, Himachal Pradesh University, Summer Hill, Shimla, India
  • Sumit Gupta Rajiv Gandhi Govt college Chaura Maidan, Shimla, India
  • Pankaj Thakur Faculty of Science and Technology, ICFAI University, Baddi, Solan, India https://orcid.org/0000-0001-8119-2697

Keywords:

convection, dielectric, electric field, nanofluid, Oldroydian, porous medium, rotation

Abstract

An electrically conducting nanofluid saturated with a uniform porous media has been tested to determine how rotation affects thermal convection. Utilizing the Oldroydian model, which incorporates the specific effects of the electric field, Brownian motion, thermophoresis, and rheological factors for the distribution of nanoparticles that are top- and bottom-heavy, one may use linear stability theory to ensure stability. Analysis and graphical representation of the effects of the AC electric field Rayleigh number, Taylor number, Lewis number, modified diffusivity ratio, concentration Rayleigh number, and medium porosity are provided for both bottom-heavy and top-heavy distribution.

Dimensions

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Published

2023-03-02

How to Cite

Electrohydro dynamics convection in dielectric rotating Oldroydian nanofluid in porous medium. (2023). Journal of the Nigerian Society of Physical Sciences, 5(2), 1231. https://doi.org/10.46481/jnsps.2023.1231

Issue

Volume 5, Issue 2, May 2023

Section

Original Research
Copyright & Licensing

Copyright (c) 2023 Pushap Lata Sharma, Mohini Kapalta, Ashok Kumar, Deepak Bains, Sumit Gupta, Pankaj Thakur

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of the Nigerian Society of Physical Sciences (JNSPS) is published under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)4.0 (CC BY-NC) license. This license was developed to facilitate open access, namely, it allows articles to be freely downloaded and to be re-used and re-distributed without restriction, as long as the original work is correctly cited. More specifically, anyone may copy, distribute or reuse these articles, create extracts, abstracts, and other revised versions, adaptations or derivative works of or from an article, mine the article even for commercial purposes, as long as they credit the author(s).

How to Cite

Electrohydro dynamics convection in dielectric rotating Oldroydian nanofluid in porous medium. (2023). Journal of the Nigerian Society of Physical Sciences, 5(2), 1231. https://doi.org/10.46481/jnsps.2023.1231