Investigation of electromagnetic fields in the arctic zone with uneven ice cover

Numerical investigation of electromagnetic waves propagating near an ice cover with hummocks of different height has been carried out. Half-wave vibrators, melted into ice at the depth of about 20 sm, were used as an antenna. Transmitted signal frequencies were from 10 to 30 MHz. A mathematical mode...

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Autores principales:	Korochentsev Vladimir, Syue Vey, Gorovoy Sergey, Chernenko Vasily, Em Artem, Tagaev Timur
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/b8cc29d1b963447ab4c4e66aa1d345a8
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id	oai:doaj.org-article:b8cc29d1b963447ab4c4e66aa1d345a8
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spelling	oai:doaj.org-article:b8cc29d1b963447ab4c4e66aa1d345a82021-11-12T11:44:52ZInvestigation of electromagnetic fields in the arctic zone with uneven ice cover2100-014X10.1051/epjconf/202125402008https://doaj.org/article/b8cc29d1b963447ab4c4e66aa1d345a82021-01-01T00:00:00Zhttps://www.epj-conferences.org/articles/epjconf/pdf/2021/08/epjconf_strpep2021_02008.pdfhttps://doaj.org/toc/2100-014XNumerical investigation of electromagnetic waves propagating near an ice cover with hummocks of different height has been carried out. Half-wave vibrators, melted into ice at the depth of about 20 sm, were used as an antenna. Transmitted signal frequencies were from 10 to 30 MHz. A mathematical model for amplitude spatial distribution of electromagnetic wave source, placed inside an ice cover with hummocks, was developed. The results of numerical study show that, when antenna is inside hummocks, the signal is amplified. Experimental investigations show good agreement with the theoretical model.Korochentsev VladimirSyue VeyGorovoy SergeyChernenko VasilyEm ArtemTagaev TimurEDP SciencesarticlePhysicsQC1-999ENEPJ Web of Conferences, Vol 254, p 02008 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Korochentsev Vladimir Syue Vey Gorovoy Sergey Chernenko Vasily Em Artem Tagaev Timur Investigation of electromagnetic fields in the arctic zone with uneven ice cover
description	Numerical investigation of electromagnetic waves propagating near an ice cover with hummocks of different height has been carried out. Half-wave vibrators, melted into ice at the depth of about 20 sm, were used as an antenna. Transmitted signal frequencies were from 10 to 30 MHz. A mathematical model for amplitude spatial distribution of electromagnetic wave source, placed inside an ice cover with hummocks, was developed. The results of numerical study show that, when antenna is inside hummocks, the signal is amplified. Experimental investigations show good agreement with the theoretical model.
format	article
author	Korochentsev Vladimir Syue Vey Gorovoy Sergey Chernenko Vasily Em Artem Tagaev Timur
author_facet	Korochentsev Vladimir Syue Vey Gorovoy Sergey Chernenko Vasily Em Artem Tagaev Timur
author_sort	Korochentsev Vladimir
title	Investigation of electromagnetic fields in the arctic zone with uneven ice cover
title_short	Investigation of electromagnetic fields in the arctic zone with uneven ice cover
title_full	Investigation of electromagnetic fields in the arctic zone with uneven ice cover
title_fullStr	Investigation of electromagnetic fields in the arctic zone with uneven ice cover
title_full_unstemmed	Investigation of electromagnetic fields in the arctic zone with uneven ice cover
title_sort	investigation of electromagnetic fields in the arctic zone with uneven ice cover
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/b8cc29d1b963447ab4c4e66aa1d345a8
work_keys_str_mv	AT korochentsevvladimir investigationofelectromagneticfieldsinthearcticzonewithunevenicecover AT syuevey investigationofelectromagneticfieldsinthearcticzonewithunevenicecover AT gorovoysergey investigationofelectromagneticfieldsinthearcticzonewithunevenicecover AT chernenkovasily investigationofelectromagneticfieldsinthearcticzonewithunevenicecover AT emartem investigationofelectromagneticfieldsinthearcticzonewithunevenicecover AT tagaevtimur investigationofelectromagneticfieldsinthearcticzonewithunevenicecover
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Investigation of electromagnetic fields in the arctic zone with uneven ice cover

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