The Initiation of the Induced Magnetic Field in the Flow of a Conducting Fluid Along a Rough Surface in an External Uniform Magnetic Field
Author(s):
S. Y. Malamanov
Faculty of Applied Mathematics - Control Processes,
doctoral student.
Saint Petersburg State University,
Saint-Petersburg, Russia.
Candidate of Physical and Mathematical Sciences.
stevmal@mail.ru
Abstract:
The paper deals with a possible mechanism for the strengthening
of the uniform magnetic field in the flow of conducting fluid
along the surface with the natural roughness. Accounting the roughness
by application of asymptotic analysis one can obtain some
characteristics of turbulent motion directly on the surface.
Further consideration of the "field–flow" system allows us to describe
the generation of the induced magnetic field.
Keywords
- conductive liquid
- magnetic field
- Reynolds stress
- speed
- the equation of motion
- turbulent motion
References:
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