Novosibirsk State University Journal of Information Technologies
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ISSN 2410-0420 (Online), ISSN 1818-7900 (Print)

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All Issues >> Contents: Volume 10, Issue No 2 (2012)

Software for finite element modeling of electromagnetic fields in technical devices and geoelectrical problems
M. G. Persova, Yu. G. Soloveychik, M. V. Abramov, D. V. Vagin, P. A. Domnikov

Novosibirsk State Technical University

UDC code: 004.94

Abstract
This work is devoted to designing the finite element software for modeling electromagnetic fields. They are userfriendly for those who are the specialists in such spheres as electrical prospecting, electro mechanics and nuclear physics. The distinctive features of the proposed software are automation of finite element mesh generation with a glance to the peculiarity of the calculated domain structure and the use of special mathematical statements which are based on selecting the field of less dimension taking into account the characteristics of the task solved. In addition, the automatically generated mesh ensures the required solution accuracy for the considered class of tasks. The above – mentioned mathematical statements make it possible to considerably reduce the computational time while solving three-dimensional problems with the required degree of accuracy. The concise description of software and their capabilities are presented for solving the tasks of three – dimensional electrical prospecting data interpretation, for modeling three-dimensional non-linear magnetic fields in asynchronous electrical motors and cyclotrons with spiral shims as well as for the tasks of modeling electrodynamic processes in asynchronous electrical motors with frequency control.

Key Words
finite element method, computer modeling

How to cite:
Persova M. G., Soloveychik Yu. G., Abramov M. V., Vagin D. V., Domnikov P. A. Software for finite element modeling of electromagnetic fields in technical devices and geoelectrical problems // Vestnik NSU Series: Information Technologies. - 2012. - Volume 10, Issue No 2. - P. 34-43. - ISSN 1818-7900. (in Russian).

Full Text in Russian

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References
1. Persova M. G., Soloveichik Yu. G., Trigubovich G. M. Kompyuternoye modelirovaniye geoelektromagnitnykh polei v trekhmernykh sredakh metodom konechnykh elementov // Fizika Zemli. 2011. № 2. S. 3–14.
2. Soloveichik Yu. G., Royak M. E., Persova M. G. Metod konechnykh elementov dlya resheniya skalyarnykh i vektornykh zadach. Novosibirsk, 2007. 896 s.
3. Trigubovich G. M., Persova M. G., Soloveichik Yu. G. 3D-elektrorazvedka stanovleniyem polya. Novosibirsk: Nauka, 2009. 218 s.
4. Persova M. G. Chislennoye modelirovaniye elektromagnitnykh protcessov v elektrodvigatelyakh s uchetom dvizheniya rotora // Elektrichestvo. 2007. № 8. S. 54–58.
5. Temlyakova Z. S., Persova M. G., Soloveichik Yu. G., Petrov R. V., Grechkin V. V. O novom podkhode k proyektirovaniyu elektricheskikh mashin na osnove chislennogo modelirovaniya // Elektrotekhnika. 2007. № 9. S. 15–21.
6. Persova M. G., Soloveichik Yu. G., Temlyakova Z. S. Matematicheskaya model dlya issledovaniya kharakteristik tyagovogo asinkhronnogo elektrodvigatelya // Transport. Nauka. Tekhnika. Upravleniye. 2008. № 6. S. 6–9.

Publication information
Main title Vestnik NSU Series: Information Technologies, Volume 10, Issue No 2 (2012).
Parallel title: Novosibirsk State University Journal of Information Technologies Volume 10, Issue No 2 (2012).

Key title: Vestnik Novosibirskogo gosudarstvennogo universiteta. Seriâ: Informacionnye tehnologii
Abbreviated key title: Vestn. Novosib. Gos. Univ., Ser.: Inf. Tehnol.
Variant title: Vestnik NGU. Seriâ: Informacionnye tehnologii

Year of Publication: 2012
ISSN: 1818-7900 (Print), ISSN 2410-0420 (Online)
Publisher: Novosibirsk State University Press
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