A more advanced theoretical model of the sphere earth's EM in a foreign homogeneous EM field
Introduction/purpose: The paper describes a more advanced theoretical model of the Earth's EM field based on two-component hypotheses. A defined mathematical model that shows the rotation of the magnetically conducting sphere of Tthe magnetization M in a foreign magnetic field and the compo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Defence in Belgrade
2023-04-01
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| Series: | Vojnotehnički Glasnik |
| Subjects: | |
| Online Access: | https://scindeks.ceon.rs/article.aspx?artid=0042-84692302362B |
| Summary: | Introduction/purpose: The paper describes a more advanced theoretical
model of the Earth's EM field based on two-component hypotheses. A
defined mathematical model that shows the rotation of the magnetically
conducting sphere of Tthe magnetization M in a foreign magnetic field and
the components of the magnetic field that may arise due to the rotation of
the Earth around its axis. According to the established model, in relation to
the reference values of the planet Earth, the values of the components of
the other planets in the solar system were calculated and the results were
tabulated.
Methods: The solution to the problem highlighted in the title of the paper
was determined using the combined, for that purpose, formalized methods
of physics and mathematical analysis, in order to develop a new, more
advanced mathematical model. For this purpose, the method of analogy
was used, related to the application of similar structural forms and
systems for researching electromagnetic processes and planetary
rotation. The method of analogy was applied for two interrelated reasons.
The first one is that all values that characterize the function of any natural
system are subject to change, and the second one is that the applied
solutions do not determine the conditions of the structure's function in
each specific case.
Results: The solutions in the form of original analytical formulas and
numerical values arranged in Table 2, referring to the influence of the
rotation of the planets and especially the Earth, will be applied to research
the effects of the EM field emitted by the Sun towards the planets, especially the role that the process plays in protecting the planet Earth.
The results given in Table 2 are particularly important.
Conclusion: The paper discusses the appearance and effect of the Earth's
EM field in a way that is understandable at the current level of scientific
development. Scientific findings in science and measurements in geo- and
astrophysics indicate the Sun as a possible source of the EM field that
extends through interplanetary space and the component of the Earth's
magnetic field is only a response to the influence of that source. Natural
phenomena and processes on the Earth can be defined in system theory
by a model that contains changes in the parameters of the state of the
planet. |
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| ISSN: | 0042-8469 2217-4753 |