2025-02-22T17:17:02-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-147054%22&qt=morelikethis&rows=5

2025-02-22T17:17:02-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-147054%22&qt=morelikethis&rows=5

2025-02-22T17:17:02-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK

2025-02-22T17:17:02-05:00 DEBUG: Deserialized SOLR response

Low-frequency magnetic field shielding by a circular passive loop and closed shell

Purpose. To analyze the shielding factors for a circular passive loop and conductive closed shells placed in a homogeneous lowfrequency magnetic field. Methodology. We have obtained simplified expressions for the shielding factors for a circular passive loop and a thin spherical shell. In addition,...

Full description

Saved in:

Bibliographic Details
Main Authors:	Grinchenko, V.S., Chunikhin, K.V., Grinchenko, N.V.
Format:	Article
Language:	English
Published:	Інститут технічних проблем магнетизму НАН України 2016
Series:	Електротехніка і електромеханіка
Subjects:	Теоретична електротехніка та електрофізика
Online Access:	http://dspace.nbuv.gov.ua/handle/123456789/147054
Tags:	Add Tag No Tags, Be the first to tag this record!

id	irk-123456789-147054
record_format	dspace
spelling	irk-123456789-1470542019-02-14T01:25:10Z Low-frequency magnetic field shielding by a circular passive loop and closed shell Grinchenko, V.S. Chunikhin, K.V. Grinchenko, N.V. Теоретична електротехніка та електрофізика Purpose. To analyze the shielding factors for a circular passive loop and conductive closed shells placed in a homogeneous lowfrequency magnetic field. Methodology. We have obtained simplified expressions for the shielding factors for a circular passive loop and a thin spherical shell. In addition, we have developed the numerical model of a thin cubical shell in a magnetic field, which allows exploring its shielding characteristics. Results. We have obtained dependences of the shielding factors for passive loops and shells on the frequency of the external field. Analytically determined frequency of the external magnetic field, below which field shielding of a passive loop is expedient to use, above which it is advisable to use a shielding shell. Проведен сравнительный анализ эффективности экранирования однородного низкочастотного магнитного поля электропроводящим кольцом и замкнутыми оболочками. Получены упрощенные выражения для эффективности экранирования магнитного поля электропроводящим кольцом и тонкостенной сферической оболочкой. Разработана численная модель тонкостенной кубической оболочки в магнитном поле, позволяющая исследовать её экранирующие характеристики. Приведены зависимости эффективности экранирования кольцом и замкнутыми оболочками от частоты внешнего поля. Аналитически определена частота внешнего магнитного поля, ниже которой для экранирования поля целесообразно использовать электропроводящее кольцо, выше которой целесообразно использовать замкнутую оболочку 2016 Article Low-frequency magnetic field shielding by a circular passive loop and closed shell / V.S. Grinchenko, K.V. Chunikhin, N.V. Grinchenko // Електротехніка і електромеханіка. — 2016. — № 2. — С. 20-23. — Бібліогр.: 10 назв. — англ. 2074-272X DOI: https://doi.org/10.20998/2074-272X.2016.2.03 http://dspace.nbuv.gov.ua/handle/123456789/147054 621.3.013 en Електротехніка і електромеханіка Інститут технічних проблем магнетизму НАН України
institution	Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection	DSpace DC
language	English
topic	Теоретична електротехніка та електрофізика Теоретична електротехніка та електрофізика
spellingShingle	Теоретична електротехніка та електрофізика Теоретична електротехніка та електрофізика Grinchenko, V.S. Chunikhin, K.V. Grinchenko, N.V. Low-frequency magnetic field shielding by a circular passive loop and closed shell Електротехніка і електромеханіка
description	Purpose. To analyze the shielding factors for a circular passive loop and conductive closed shells placed in a homogeneous lowfrequency magnetic field. Methodology. We have obtained simplified expressions for the shielding factors for a circular passive loop and a thin spherical shell. In addition, we have developed the numerical model of a thin cubical shell in a magnetic field, which allows exploring its shielding characteristics. Results. We have obtained dependences of the shielding factors for passive loops and shells on the frequency of the external field. Analytically determined frequency of the external magnetic field, below which field shielding of a passive loop is expedient to use, above which it is advisable to use a shielding shell.
format	Article
author	Grinchenko, V.S. Chunikhin, K.V. Grinchenko, N.V.
author_facet	Grinchenko, V.S. Chunikhin, K.V. Grinchenko, N.V.
author_sort	Grinchenko, V.S.
title	Low-frequency magnetic field shielding by a circular passive loop and closed shell
title_short	Low-frequency magnetic field shielding by a circular passive loop and closed shell
title_full	Low-frequency magnetic field shielding by a circular passive loop and closed shell
title_fullStr	Low-frequency magnetic field shielding by a circular passive loop and closed shell
title_full_unstemmed	Low-frequency magnetic field shielding by a circular passive loop and closed shell
title_sort	low-frequency magnetic field shielding by a circular passive loop and closed shell
publisher	Інститут технічних проблем магнетизму НАН України
publishDate	2016
topic_facet	Теоретична електротехніка та електрофізика
url	http://dspace.nbuv.gov.ua/handle/123456789/147054
citation_txt	Low-frequency magnetic field shielding by a circular passive loop and closed shell / V.S. Grinchenko, K.V. Chunikhin, N.V. Grinchenko // Електротехніка і електромеханіка. — 2016. — № 2. — С. 20-23. — Бібліогр.: 10 назв. — англ.
series	Електротехніка і електромеханіка
work_keys_str_mv	AT grinchenkovs lowfrequencymagneticfieldshieldingbyacircularpassiveloopandclosedshell AT chunikhinkv lowfrequencymagneticfieldshieldingbyacircularpassiveloopandclosedshell AT grinchenkonv lowfrequencymagneticfieldshieldingbyacircularpassiveloopandclosedshell
first_indexed	2023-05-20T17:26:27Z
last_indexed	2023-05-20T17:26:27Z
_version_	1796153306628751360

Low-frequency magnetic field shielding by a circular passive loop and closed shell

Similar Items