Current distribution of permeable electrodes in the presence of the hall effect in a stream of electrically conducting medium

1969 ◽  
Vol 7 (3) ◽  
pp. 22-25 ◽  
Author(s):  
Yu. P. Emets
Keyword(s):  
Hall Effect ◽  
Current Distribution ◽  
Conducting Medium ◽  
Electrically Conducting

Anomalous current distribution in Bi-2212/Ag composite superconducting tape caused by Hall effect

Cryogenics ◽  
1996 ◽  
Vol 36 (5) ◽  
pp. 351-357
Author(s):  
Hitoshi Kitaguchi ◽  
Hiroaki Kumakura ◽  
Kazumasa Togano
Keyword(s):  
Hall Effect ◽  
Current Distribution ◽  
Superconducting Tape

Non-invasive Hall current distribution measurement in a Hall effect thruster

2017 ◽  
Vol 88 (1) ◽  
pp. 013507 ◽  
Author(s):  
Carl R. Mullins ◽  
Casey C. Farnell ◽  
Cody C. Farnell ◽  
Rafael A. Martinez ◽  
David Liu ◽  
...  
Keyword(s):  
Hall Effect ◽  
Current Distribution ◽  
Hall Current ◽  
Distribution Measurement ◽  
Non Invasive ◽  
Hall Effect Thruster

A transient Hartmann flow with heat transfer of a non-Newtonian fluid with suction and injection, considering the Hall effect

2002 ◽  
Vol 67 (1) ◽  
pp. 27-47 ◽  
Author(s):  
HAZEM ALI ATTIA ◽  
MOHAMED EISSA SAYED-AHMED
Keyword(s):  
Heat Transfer ◽  
Hall Effect ◽  
Numerical Solutions ◽  
Constant Pressure ◽  
Power Law Fluid ◽  
Electrically Conducting ◽  
Finite Difference Approximations ◽  
Energy Equations ◽  
External Uniform Magnetic Field ◽  
Newtonian Behavior

The transient Hartmann flow of an electrically conducting viscous incompressible non-Newtonian power-law fluid between two parallel horizontal non-conducting porous plates is studied with heat transfer, without neglecting the Hall effect. A sudden uniform and constant pressure gradient, an external uniform magnetic field that is perpendicular to the plates, and uniform suction and injection through the surface of the plates are applied. The two plates are kept at different but constant temperatures, while the Joule and viscous dissipations are taken into consideration. Numerical solutions for the governing nonlinear momentum and energy equations are obtained using finite difference approximations. The effect of the Hall term, the parameter describing the non-Newtonian behavior, and the velocity of suction and injection on both the velocity and temperature distributions as well as the dissipation terms are examined.

Unsteady Hartmann flow with heat transfer of a viscoelastic fluid considering the Hall effect

2004 ◽  
Vol 82 (2) ◽  
pp. 127-139 ◽  
Author(s):  
H A Attia
Keyword(s):  
Heat Transfer ◽  
Hall Effect ◽  
Viscoelastic Fluid ◽  
Numerical Solutions ◽  
Constant Pressure ◽  
Electrically Conducting ◽  
Finite Difference Approximations ◽  
Energy Equations ◽  
External Uniform Magnetic Field ◽  
Newtonian Behavior

The unsteady Hartmann flow, with heat transfer, of an electrically conducting incompressible non-Newtonian viscoelastic fluid between two parallel horizontal nonconducting porous plates is studied taking into consideration the Hall effect. A sudden uniform and constant-pressure gradient, an external uniform magnetic field that is perpendicular to the plates, and uniform suction and injection through the surface of the plates are applied. The two plates are kept at different but constant temperatures while the Joule and viscous dissipations are taken into consideration. Numerical solutions for the governing momentum and energy equations are obtained using finite-difference approximations. The effect of the Hall term, the parameter describing the non-Newtonian behavior, and the velocity of suction and injection on both the velocity and temperature distributions is examined.PACS No.: 47.27.-i

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