Multiphysics Design of High-Power Microwave Vacuum Window

Multiphysics Design of High-Power Microwave Vacuum Window

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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Main Authors: Marrese,Fabrizio, Valletti,Lorenzo, Fantauzzi,Stefano, Leggieri,Alberto, Behtouei,Mostafa, Spataro,Bruno, Di Paolo,Franco
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo 2022
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157
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spelling oai:scielo:S2179-107420220001001572022-03-07Multiphysics Design of High-Power Microwave Vacuum WindowMarrese,FabrizioValletti,LorenzoFantauzzi,StefanoLeggieri,AlbertoBehtouei,MostafaSpataro,BrunoDi Paolo,Franco High Power Microwaves Klystron Multipactor Vacuum Tubes Vacuum Windows 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.info:eu-repo/semantics/openAccessSociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications v.21 n.1 20222022-03-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157en10.1590/2179-10742022v21i1256395
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Marrese,Fabrizio
Valletti,Lorenzo
Fantauzzi,Stefano
Leggieri,Alberto
Behtouei,Mostafa
Spataro,Bruno
Di Paolo,Franco
spellingShingle Marrese,Fabrizio
Valletti,Lorenzo
Fantauzzi,Stefano
Leggieri,Alberto
Behtouei,Mostafa
Spataro,Bruno
Di Paolo,Franco
Multiphysics Design of High-Power Microwave Vacuum Window
author_facet Marrese,Fabrizio
Valletti,Lorenzo
Fantauzzi,Stefano
Leggieri,Alberto
Behtouei,Mostafa
Spataro,Bruno
Di Paolo,Franco
author_sort Marrese,Fabrizio
title Multiphysics Design of High-Power Microwave Vacuum Window
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
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.
publisher Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
publishDate 2022
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000100157
work_keys_str_mv AT marresefabrizio multiphysicsdesignofhighpowermicrowavevacuumwindow
AT vallettilorenzo multiphysicsdesignofhighpowermicrowavevacuumwindow
AT fantauzzistefano multiphysicsdesignofhighpowermicrowavevacuumwindow
AT leggierialberto multiphysicsdesignofhighpowermicrowavevacuumwindow
AT behtoueimostafa multiphysicsdesignofhighpowermicrowavevacuumwindow
AT spatarobruno multiphysicsdesignofhighpowermicrowavevacuumwindow
AT dipaolofranco multiphysicsdesignofhighpowermicrowavevacuumwindow
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