Thermosolutal convection in Rivlin-Ericksen fluid in porous medium in hydromagnetics

• Autorzy: Sharma R. C. , Sunil , Chand S.
• Języki publikacji: EN

Abstrakty

EN

The thermosolutal convection in Rivlin-Ericksen fluid in porous medium is considered in the presence of uniform vertical magnetic field. For the case of stationary convection, the stable solute gradient and magnetic field have stabilizing effects on the system, whereas, the medium permeability has destabilizing effect on the system. The kinematic viscoelasticity has no effect on stationary convection. The stable solute gradient and magnetic field introduce oscillatory modes in the system, which were non-existent in their absence. The sufficient conditions for the non-existence of overstability are also obtained.

Słowa kluczowe

EN

thermosolutal convection; Rivlin-Ericksen fluid; porous medium

PL

mechanika

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: Applied Mechanics and Engineering
• Rocznik: 1998
• Tom: Vol. 3, no 1
• Strony: 171--180
• Opis fizyczny: Bibliogr. 5 poz., wykr.

Twórcy

autor

Sharma R. C.

autor

Sunil

autor

Chand S.

• Department of Mathematics, Himachal Pradesh University, Summer Hill, Shimla - 171 005, INDIA