Multiphysics Design of High-Power Microwave Vacuum Window
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157 |
Resumo: | Abstract This paper presents the Multiphysics Analysis of a High-Power Microwave Window for a Ka-Band Klystron providing 16MW of peak power. After the optimization of the electromagnetic performances, we analyze the effect of RF heating effect and the stress of the pressure on the window. We also analyze the multipactor effect, that is a common cause of window failure. Using such approach, it is possible to realize a virtual prototype capable to represent in a complete way the real prototype to be manufactured. |
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Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
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Multiphysics Design of High-Power Microwave Vacuum WindowHigh Power MicrowavesKlystronMultipactorVacuum TubesVacuum WindowsAbstract This paper presents the Multiphysics Analysis of a High-Power Microwave Window for a Ka-Band Klystron providing 16MW of peak power. After the optimization of the electromagnetic performances, we analyze the effect of RF heating effect and the stress of the pressure on the window. We also analyze the multipactor effect, that is a common cause of window failure. Using such approach, it is possible to realize a virtual prototype capable to represent in a complete way the real prototype to be manufactured.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2022-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.21 n.1 2022reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/2179-10742022v21i1256395info:eu-repo/semantics/openAccessMarrese,FabrizioValletti,LorenzoFantauzzi,StefanoLeggieri,AlbertoBehtouei,MostafaSpataro,BrunoDi Paolo,Francoeng2022-03-07T00:00:00Zoai:scielo:S2179-10742022000100157Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2022-03-07T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false |
dc.title.none.fl_str_mv |
Multiphysics Design of High-Power Microwave Vacuum Window |
title |
Multiphysics Design of High-Power Microwave Vacuum Window |
spellingShingle |
Multiphysics Design of High-Power Microwave Vacuum Window Marrese,Fabrizio High Power Microwaves Klystron Multipactor Vacuum Tubes Vacuum Windows |
title_short |
Multiphysics Design of High-Power Microwave Vacuum Window |
title_full |
Multiphysics Design of High-Power Microwave Vacuum Window |
title_fullStr |
Multiphysics Design of High-Power Microwave Vacuum Window |
title_full_unstemmed |
Multiphysics Design of High-Power Microwave Vacuum Window |
title_sort |
Multiphysics Design of High-Power Microwave Vacuum Window |
author |
Marrese,Fabrizio |
author_facet |
Marrese,Fabrizio Valletti,Lorenzo Fantauzzi,Stefano Leggieri,Alberto Behtouei,Mostafa Spataro,Bruno Di Paolo,Franco |
author_role |
author |
author2 |
Valletti,Lorenzo Fantauzzi,Stefano Leggieri,Alberto Behtouei,Mostafa Spataro,Bruno Di Paolo,Franco |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Marrese,Fabrizio Valletti,Lorenzo Fantauzzi,Stefano Leggieri,Alberto Behtouei,Mostafa Spataro,Bruno Di Paolo,Franco |
dc.subject.por.fl_str_mv |
High Power Microwaves Klystron Multipactor Vacuum Tubes Vacuum Windows |
topic |
High Power Microwaves Klystron Multipactor Vacuum Tubes Vacuum Windows |
description |
Abstract This paper presents the Multiphysics Analysis of a High-Power Microwave Window for a Ka-Band Klystron providing 16MW of peak power. After the optimization of the electromagnetic performances, we analyze the effect of RF heating effect and the stress of the pressure on the window. We also analyze the multipactor effect, that is a common cause of window failure. Using such approach, it is possible to realize a virtual prototype capable to represent in a complete way the real prototype to be manufactured. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2179-10742022v21i1256395 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo |
dc.source.none.fl_str_mv |
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.21 n.1 2022 reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applications instname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) instacron:SBMO |
instname_str |
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) |
instacron_str |
SBMO |
institution |
SBMO |
reponame_str |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
collection |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
repository.name.fl_str_mv |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) |
repository.mail.fl_str_mv |
||editor_jmoe@sbmo.org.br |
_version_ |
1752122127101722624 |