ANALYTIC STUDY OF THERMOHALINE CONVECTIVE STABILITY IN A COUPLE-STRESS FLUID

Authors

  • Reeta Devi Department of Mathematics, Government Post Degree College Nagrota Bagwan, Distt – Kangra, INDIA.
  • Shalu Choudhary Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand-INDIA. https://orcid.org/0000-0003-4918-3891
  • Poonam Sharma Department of Mathematics, NSCBM Government Degree College, Hamirpur, INDIA.
  • Sunil Department of Mathematics and Scientific Computing, NIT Hamirpur, INDIA.
  • Manoj Kumar Sharma Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, INDIA.
  • Mayank Singh Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, INDIA.
  • Prayas Chaudhary Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, INDIA.
  • Muskan Rawat Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, INDIA.

DOI:

https://doi.org/10.22452/mjs.vol43no3.6

Keywords:

Stability, energy method, Couple-stress fluid, thermohaline convection, Rayleigh number

Abstract

This work investigates nonlinear analysis for thermohaline convective stability in a steady, viscous, incompressible couple-stress fluid by performing a generalized energy method. It is observed that the linear and nonlinear threshold that reflects the physics of the onset of convection is the same. The couple stress and solute gradient are seen to have a stabilizing impact on the system.

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References

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Published

30-09-2024

How to Cite

Reeta Devi, Choudhary, S. ., Poonam Sharma, Sunil, Manoj Kumar Sharma, Mayank Singh, Prayas Chaudhary, & Muskan Rawat. (2024). ANALYTIC STUDY OF THERMOHALINE CONVECTIVE STABILITY IN A COUPLE-STRESS FLUID. Malaysian Journal of Science (MJS), 43(3), 49–55. https://doi.org/10.22452/mjs.vol43no3.6

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Vol 43 No 3 (2024): September 2024

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Original Articles

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