Constan-Electric-Field and Constant-Magnetic-Field Magnetogasdynamic Channel Flow

1962 ◽  
Vol 29 (2) ◽  
pp. 231-232 ◽  
Author(s):  
Gordon C. Oates
Keyword(s):  
Magnetic Field ◽  
Electric Field ◽  
Channel Flow ◽  
Constant Magnetic Field ◽  
Magnetogasdynamic Channel

Analysis of Variable Viscosity Channel Flow under Constant Magnetic Field via Generalized Differential Quadrature Method

2014 ◽  
Vol 1016 ◽  
pp. 564-568
Author(s):  
Elgiz Başkaya ◽  
Güven Kömürgöz ◽  
Ibrahim Özkol
Keyword(s):  
Magnetic Field ◽  
Channel Flow ◽  
Constant Magnetic Field ◽  
Variable Viscosity ◽  
Differential Quadrature Method ◽  
Differential Quadrature ◽  
Surface Boundary ◽  
Quadrature Method ◽  
Generalized Differential Quadrature Method ◽  
Generalized Differential

In this work, the application of Generalized Differential Quadrature Method (GDQM) to solve a variable viscosity channel flow under constant magnetic field is investigated. The governing equations for channel flow in between two infinite horizontal parallel porous plates subject to convective surface boundary conditions are given in dimensional and non-dimensional forms, pointing out the dimensionless parameters used. These equations are discretized using the GDQM, and solved via Newton Raphson Method. Effects of magnetic field on incompressible electrically conducting fluid velocity and temperature profiles are presented in plots.

Low-frequency nonlinear resonances and averaged potential in bounded parallel fields plasma

1982 ◽  
Vol 27 (2) ◽  
pp. 261-266
Author(s):  
N. A. Nikolov ◽  
P. N. Malinov
Keyword(s):  
Magnetic Field ◽  
Electric Field ◽  
Constant Magnetic Field ◽  
Low Frequency ◽  
Alfven Wave ◽  
Nonlinear Resonances ◽  
Isothermal Plasma

We investigate nonlinear resonances and the averaged potential in a bounded non-isothermal plasma, placed in a constant magnetic field and a parallel external a.c. electric field. The treatment assumes one component MHD. It is assumed that a standing Alfvén wave exists before the electric field is switched on.

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