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RUS ENG List of publications on the issues Journal issues in detail: 1 2 3 Issue 1, 2013
The theory of electromagnetic field motion 1. Introduction to the
theory This paper describes the fact of existence of
paradoxes and internal contradictions of the electromagnetic field classical
theory and the way of elimination of such contradictions by more rigorous
application of the relativity principle to electromagnetic phenomena and by
creation of the consecutive relativistic electromagnetic theory. Here are
presented general principles and requirements to any new physical theory and,
in particular, to the relativistic electromagnetic theory which is a subject
matter in the present cycle of works. The theory of electromagnetic field motion 2. Principle of
electromagnetic field component motion
The paper presents, from the relativistic point of
view, the investigations of some logical contradictions, or paradoxes, which
arise in stationary processes of electric current-carrying circuit movement
as a whole or in movement of separate parts of the circuit. The case of
interaction between the two fields having independent sources that move at
various velocities is also considered. To characterize unambiguously the
state of electromagnetic field, it was necessary to specify additionally the
velocities of its components. The interrelationship between Poynting vector and the field velocity is shown. The theory of electromagnetic field motion 3. The relativistic principle
of superposition of fields On the basis of the relativity theory principles,
the cases of interaction of two or more fields, electric or magnetic, that
have independent sources moving at different velocities are considered in the
article. It is shown that the classical principle of superposition of fields
accepted in electro- and magnetostatics leads to
logic contradictions in cases of independent motion of separate sources or
charges at different velocities. On the basis of the principle of relativity
of the velocity of electromagnetic field components and linearity of
electromagnetic equations in vacuum, the relativistic principle of
superposition was formulated for moving electromagnetic fields. The theory of electromagnetic field motion 4. Electromagnetic
field motion and electrodynamics The article shows the possibility and necessity of
extension the principle of electromagnetic field motion to electrodynamics
processes. It was also shown on the basis of known electromagnetic paradoxes
that Maxwell’s law of electromagnetic induction is the special case of
Faraday’s law of electromagnetic induction. Physical nature and conditions of
motion of electromagnetic field components were considered. The theory of electromagnetic field motion 5. Unipolar generator with a rotating magnet The unipolar generator with a rotating permanent
magnet is considered in the article. On the basis of the theory of
electromagnetic field motion and, in particular, of the principle of
superposition, the method of calculating the EMF in a closed measuring loop
is schematically set forth. It is shown that the magnetic field of a
permanent magnet does not rotate together with the magnet, but translates
around a rotation axis of the magnetic field together with elementary magnets
(electrons) of the magnet. It is also shown that the EMF at separate
locations of the loop differs from that at similar locations of the unipolar
generator with a metal rotor rotating in the magnetic field due to this kind
of motion, but, despite it, the total EMF values of both generators are
equal. |
ISSN
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Relativistic
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