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Title: Effect of magnetic field on thermal instability of Oldroydian viscoelastic rotating fluid in porous medium
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Abstract:
In this paper, we investigate the effect of a vertical magnetic field on thermal instability of an Oldroydian visco-elastic rotating fluid in a porous medium. By applying the normal mode analysis method, the dispersion relation governing the effects of rotation, magnetic field and medium permeability is derived and solved analytically and numerically. ; For the case of stationary convection, the Oldroydian viscoelastic fluid behaves like an ordinary Newtonian fluid and it is observed that rotation has a stabilizing effect while the magnetic field and medium permeability have a stabilizing/destabilizing effect under certain conditions on thermal instability of the Oldroydian viscoelastic fluid in a porous medium. The oscillatory modes are introduced due to the presence of rotation, the magnetic field and gravity field. It is also observed that the "principle of exchange of stability" is invalid in the presence of rotation and the magnetic field.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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Pages:
Source:
IJAME, volume 18, number 2 (2013)
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License CC BY-NC-ND 4.0:
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Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Mechanical Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2013)
Last modified:
Jul 6, 2023
In our library since:
Apr 24, 2023
Number of object content hits:
77
All available object's versions:
https://zbc.uz.zgora.pl/publication/81432
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International Journal of Applied Mechanics and Engineering (IJAME)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 1 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 2 (2013)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 2 (2013) - Contents
- Triple- diffusive convection in a micropolar errofluid in the presence of rotation
- Effects of chemical reaction on MHD flow past an impulsively started infinite vertical plate with uniform heat and mass flux
- Modeling the interaction between two-wheeled self-balancing vehicle and its rider
- The application of Boolean algebra in modelling of leakage condition of a car hydraulic braking system
- Optimization of pin fin heat sink by application of CFD simulations and doe methodology with neural network approximation
- Different synchronization schemes for chaotic Rikitake systems
- A new C0 2D Fe model based on improved higher order zigzag theory for the analysis of soft core sandwich plate
- MHD effects on non-Newtonian power-law fluid past a continuously moving porous flat plate with heat flux and viscous dissipation
- Slip effects on boundary layer flow and heat transfer along a stretching cylinder
- Effect of viscous dissipation and thermal radiation on heat transfer over a non-linearly stretching sheet through porous medium
- Planning of collision-free trajectory for mobile manipulators
- Slow extensional flow past a non-omogeneous porous spherical shell
- On discontinuties in thermoelastic plane waves without energy dissipation due to a thermo-mechanical shock
- Eigen value approach in micropolar elastic medium with voids
- Dynamical analysis of stiffened plates under patch loading
- Effect of magnetic field on thermal instability of Oldroydian viscoelastic rotating fluid in porous medium
- Exact solutions for the incompressible electrically conducting viscous flow between two moving parallel disks in unsteady magneto hydrodynamic and stability analysis
- Marangoni convection in a relatively hotter or cooler liquid layer with free boundaries
- Free vibration analysis of isotropic rectangular plates on Winkler foundation using differential transform method
- MHD and thermal radiation effects on exponentially accelerated isothermal vertical plate with uniform mass diffusion
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 3 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 4 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18, number 1 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Edition name | Date |
|---|---|
| Effect of magnetic field on thermal instability of Oldroydian viscoelastic rotating fluid in porous medium | Jul 6, 2023 |
