Influence of Vertical Magnetic Field on the Onset of Rayleigh-Benard-Marangoni Convection in Superposed fluid and Porous Layers with Deformable Free Surface

2018 ◽  
Vol 5 (5) ◽  
pp. 1-18
Author(s):  
Ananda . ◽  
K . ◽  
Gangadharaiah . ◽  
Y.H. .
Keyword(s):  
Magnetic Field ◽  
Free Surface ◽  
Marangoni Convection ◽  
Vertical Magnetic Field ◽  
Porous Layers ◽  
Rayleigh Benard

scholarly journals The Dynamics of Steady Hexagonal Magnetoconvection

1985 ◽  
Vol 38 (1) ◽  
pp. 41 ◽  
Author(s):  
JO Murphy ◽  
JM Lopez
Keyword(s):  
Magnetic Field ◽  
Steady State ◽  
Convection Zone ◽  
Dynamic Interaction ◽  
Vertical Magnetic Field ◽  
Divergent Flow ◽  
Type Layer ◽  
Convective Motions ◽  
Rayleigh Benard ◽  
Perturbed Magnetic Field

The dynamic interaction between an initially uniform vertical magnetic field and a Rayleigh-Benard type layer of convecting fluid is investigated under steady-state conditions. Particular attention is given to the roles of the dtffusivities in determining the extent to which a magnetic field is induced and convective motions inhibited. The model demonstrates how the perturbed magnetic field is generated at the base of the convection zone, which is a region of converging fluid flow, and is expelled from regions of divergent flow.

scholarly journals Flow regimes of Rayleigh–Bénard convection in a vertical magnetic field

2020 ◽  
Vol 894 ◽  
Author(s):  
Till Zürner ◽  
Felix Schindler ◽  
Tobias Vogt ◽  
Sven Eckert ◽  
Jörg Schumacher
Keyword(s):  
Magnetic Field ◽  
Flow Regimes ◽  
Vertical Magnetic Field ◽  
Bénard Convection ◽  
Benard Convection ◽  
Image Position ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

Sign in / Sign up

Export Citation Format

Share Document