Czasopismo
2010
|
Vol. 15, no 1
|
51-62
Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
Abstrakty
A compressible, electrically conducting Walters'B' elastico-viscous fluid heated from below in the presence of a magnetic field and rotation is considered. At stationary convection, Walters' (Model B') elastico-viscous fluid behaves like a Newtonian fluid and compressibility, rotation are found to have a stabilizing effect whereas the suspended particles have a destabilizing effect on the thermal convection and magnetic field has a stabilizing effect under certain conditions. The presence of magnetic field and rotation introduces oscillatory modes in the system which were non-existent in their absence. Graphs have also been plotted by giving some numerical values to the parameters.
Rocznik
Tom
Strony
51-62
Opis fizyczny
Bibliogr. 15 poz., wykr.
Twórcy
autor
autor
autor
- Dehradun Institute of Technology Dehradun (Uttrakhand), INDIA, vivek_shrawat@yahoo.co.in
Bibliografia
- Bhatia P.K. and Steiner J.M. (1972): Convective instability in a rotating visco-elastic fluid layer. - Z. Angew. Math. Mech., vol.52, pp.321-324.
- Bhatia P.K. and Steiner J.M. (1973): Thermal instability in viscoelastic fluid layer in hydromagnetics. - J. Math. Anal. Appl., vol.41, pp.271-283.
- Chandrasekhar S. (1981): Hydrodynamic and hydromagnetic stability. - New York: Dover Publications.
- Kumar P., Mohan H. and Lal R. (2005): Effect of magnetic field on thermal instability of rotating Rivlin-Ericksen fluid. - Int. Jour. of Mathematics and Mathematical Sciences, pp.1-10.
- Palaniswami V.I. and Purushotham C.M. (1981): Stability of shear flow of stratified fluids with fine dust. - Phys. Fluids, vol.24, pp.1224-28.
- Scanlon J.M. and Segel L.A. (1973): Some effect of suspended particles on the onset of Bénard convection. - Phys. Fluids, vol.16, pp.1573-78.
- Sharma R.C. (1976): Thermal instability in a viscoelastic fluid layer in hydromagnetics. - Acta Physica Hungarica, vol.38, pp.293-298.
- Sharma R.C. (1976): Effect of rotation on thermal instability of a visco-elastic fluid. - Acta Physica Hungarica, vol.40, pp.11-17.
- Sharma R.C. (1997): Thermal instability in compressible fluid in the presence of rotation and magnetic field. - J. Math. Anal. Appl., vol.60, pp.227-235.
- Sharma R.C. and Aggarwal A.K. (2006): Effect of compressibility and suspended particles on thermal convection in a Walters' B' elastico-viscous fluid in hydromagnetics. - Int. J. of Mechanics and Engineering, vol.11, No.2, pp.391-399.
- Sharma R.C. and Kumar P. (1996): Effect of rotation on thermal instability in Rivlin-Ericksen elastico-viscous fluid. - Zeitschrift fur Naturforschung, vol.51, No.9, pp.821-824.
- Sharma V. and Rana G.C. (2001): Thermal instability of Walters' (model B') elastico-viscous fluid in the presence of a variable gravity field and rotation in porous medium. - J. Non-Equilib. Thermodyn., vol.26, pp.31-40.
- Sharma R.C., Sunil and Chand S. (1999): Thermosolutal instability of Walters' (Model B') rotating fluid in porous medium. - Arch. Mech., vol.51, pp.181-191.
- Spiegel E.A. and Veronis G. (1960): On the boussinesq approximation for a compressible fluid. - Astrophys. J., vol.131, pp.442-444.
- Sunil, Divya, Sharma R.C. and Sharma V. (2003): Compressible couple-stress fluid permeated with suspended particles heated and soluted from below in porous medium. - Indian Journal of Pure and Applied Physics, vol.41, August, pp.612-620.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ5-0003-0023