RFID wireless system for detection of water in the annulus of a flexible pipe
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/221172 |
Resumo: | Corrosive environments are responsible for the highest degree of degradation and failure in marine structures. The presence of sea water in marine structures such as flexible pipes can cause a significant reduction in their operational life, especially when associated with permeated gases, which could lead to corrosion related failure mechanisms such as corrosion-fatigue and hydrogen cracking. The ingress of sea water into flexible pipes can occur either due to ruptures in their external polymeric sheath or to permeation of condensed water from the pipe bore. This event since flooding of the so-called annular space of flexible pipes is the trigger for all knows corrosion assisted failure modes, it is clear that a system that is able to reliably detect the presence of water in the structure is highly desirable. This work will describe a radio frequency identification (RFID) system designed for this purpose; it relies on the measurement of shifts in the resonance frequency of specially-designed tags which would be inserted within the layers of the flexible pipe during manufacturing. This paper shows the design and validation process of these tags and also of a reader which is meant to be scanned along the outside surface of the pipe by a remotely-operated vehicle (ROV). The study was performed through a finite element analysis and a test in which the tags were inserted within a full-scale mock-up of a flexible riser, which was then flooded with synthetic seawater. Results show that the shift in response due to sea water is clearly identifiable and distinguishable from other effects. |
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Kuhn, Matheus FreitasMissell, Frank PatrickBorges, Marcelo FavaroClarke, Thomas Gabriel Rosauro2021-05-18T04:35:45Z20200951-8339http://hdl.handle.net/10183/221172001125486Corrosive environments are responsible for the highest degree of degradation and failure in marine structures. The presence of sea water in marine structures such as flexible pipes can cause a significant reduction in their operational life, especially when associated with permeated gases, which could lead to corrosion related failure mechanisms such as corrosion-fatigue and hydrogen cracking. The ingress of sea water into flexible pipes can occur either due to ruptures in their external polymeric sheath or to permeation of condensed water from the pipe bore. This event since flooding of the so-called annular space of flexible pipes is the trigger for all knows corrosion assisted failure modes, it is clear that a system that is able to reliably detect the presence of water in the structure is highly desirable. This work will describe a radio frequency identification (RFID) system designed for this purpose; it relies on the measurement of shifts in the resonance frequency of specially-designed tags which would be inserted within the layers of the flexible pipe during manufacturing. This paper shows the design and validation process of these tags and also of a reader which is meant to be scanned along the outside surface of the pipe by a remotely-operated vehicle (ROV). The study was performed through a finite element analysis and a test in which the tags were inserted within a full-scale mock-up of a flexible riser, which was then flooded with synthetic seawater. Results show that the shift in response due to sea water is clearly identifiable and distinguishable from other effects.application/pdfengMarine structures [recurso eletrônico]. Amsterdam. Vol. 72 (July 2020), Art. 102776, 11 p.Tubos flexíveisIdentificação por radiofrequência (RFID)SensoresStructural health monitoringFlexible pipesEnvironment sensorRFIDPassive sensorRFID wireless system for detection of water in the annulus of a flexible pipeEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001125486.pdf.txt001125486.pdf.txtExtracted Texttext/plain36792http://www.lume.ufrgs.br/bitstream/10183/221172/2/001125486.pdf.txt4e8cfdb084d39266bc46f2ded0c68b23MD52ORIGINAL001125486.pdfTexto completo (inglês)application/pdf1318556http://www.lume.ufrgs.br/bitstream/10183/221172/1/001125486.pdff555fbcaab9e8713a3fe71f8f9f2ebadMD5110183/2211722021-05-26 04:29:10.492339oai:www.lume.ufrgs.br:10183/221172Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-05-26T07:29:10Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
RFID wireless system for detection of water in the annulus of a flexible pipe |
title |
RFID wireless system for detection of water in the annulus of a flexible pipe |
spellingShingle |
RFID wireless system for detection of water in the annulus of a flexible pipe Kuhn, Matheus Freitas Tubos flexíveis Identificação por radiofrequência (RFID) Sensores Structural health monitoring Flexible pipes Environment sensor RFID Passive sensor |
title_short |
RFID wireless system for detection of water in the annulus of a flexible pipe |
title_full |
RFID wireless system for detection of water in the annulus of a flexible pipe |
title_fullStr |
RFID wireless system for detection of water in the annulus of a flexible pipe |
title_full_unstemmed |
RFID wireless system for detection of water in the annulus of a flexible pipe |
title_sort |
RFID wireless system for detection of water in the annulus of a flexible pipe |
author |
Kuhn, Matheus Freitas |
author_facet |
Kuhn, Matheus Freitas Missell, Frank Patrick Borges, Marcelo Favaro Clarke, Thomas Gabriel Rosauro |
author_role |
author |
author2 |
Missell, Frank Patrick Borges, Marcelo Favaro Clarke, Thomas Gabriel Rosauro |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Kuhn, Matheus Freitas Missell, Frank Patrick Borges, Marcelo Favaro Clarke, Thomas Gabriel Rosauro |
dc.subject.por.fl_str_mv |
Tubos flexíveis Identificação por radiofrequência (RFID) Sensores |
topic |
Tubos flexíveis Identificação por radiofrequência (RFID) Sensores Structural health monitoring Flexible pipes Environment sensor RFID Passive sensor |
dc.subject.eng.fl_str_mv |
Structural health monitoring Flexible pipes Environment sensor RFID Passive sensor |
description |
Corrosive environments are responsible for the highest degree of degradation and failure in marine structures. The presence of sea water in marine structures such as flexible pipes can cause a significant reduction in their operational life, especially when associated with permeated gases, which could lead to corrosion related failure mechanisms such as corrosion-fatigue and hydrogen cracking. The ingress of sea water into flexible pipes can occur either due to ruptures in their external polymeric sheath or to permeation of condensed water from the pipe bore. This event since flooding of the so-called annular space of flexible pipes is the trigger for all knows corrosion assisted failure modes, it is clear that a system that is able to reliably detect the presence of water in the structure is highly desirable. This work will describe a radio frequency identification (RFID) system designed for this purpose; it relies on the measurement of shifts in the resonance frequency of specially-designed tags which would be inserted within the layers of the flexible pipe during manufacturing. This paper shows the design and validation process of these tags and also of a reader which is meant to be scanned along the outside surface of the pipe by a remotely-operated vehicle (ROV). The study was performed through a finite element analysis and a test in which the tags were inserted within a full-scale mock-up of a flexible riser, which was then flooded with synthetic seawater. Results show that the shift in response due to sea water is clearly identifiable and distinguishable from other effects. |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020 |
dc.date.accessioned.fl_str_mv |
2021-05-18T04:35:45Z |
dc.type.driver.fl_str_mv |
Estrangeiro 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://hdl.handle.net/10183/221172 |
dc.identifier.issn.pt_BR.fl_str_mv |
0951-8339 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001125486 |
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0951-8339 001125486 |
url |
http://hdl.handle.net/10183/221172 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Marine structures [recurso eletrônico]. Amsterdam. Vol. 72 (July 2020), Art. 102776, 11 p. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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application/pdf |
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Repositório Institucional da UFRGS |
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