Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry

Detalhes bibliográficos
Autor(a) principal: AVILÁN, Eddie J.
Data de Publicação: 2013
Outros Autores: CRISPIM, Verginia Reis, BARREIRA, Luís Eduardo Barreira, SALGADO, Cesar Marques, eddieavilan@gmail.com, verginia@nuclear.ufrj.br, brandao@ien.gov.br, otero@ien.gov.br
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional do IEN
Texto Completo: http://carpedien.ien.gov.br:8080/handle/ien/1788
Resumo: The present work is concerned with the use of the cross correlation technique to measure delay time between two simulated signals displaced with respect to time, in order to develop a cross correlator system that will be used to measure the water and oil pipes flowrate in which the detection system is composed by two external low intensity radiation sources located along the tube and two NaI(Tl) gamma-ray detectors. The final purpose of the correlator system is to use the natural disturbances, as the turbulence in the own flow rather than to inject radioactive tracers to the fluid flow as usually is carried out. In the design of this correlator is evaluated the point-by-point calculation method for the cross correlation function in order to produce a system accurate and fast. This method is divided at the same time in three modes of operation: direct, relay and polarity.
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spelling AVILÁN, Eddie J.CRISPIM, Verginia ReisBARREIRA, Luís Eduardo BarreiraSALGADO, Cesar Marqueseddieavilan@gmail.comverginia@nuclear.ufrj.brbrandao@ien.gov.brotero@ien.gov.br2016-06-29T18:27:50Z2016-06-29T18:27:50Z2013http://carpedien.ien.gov.br:8080/handle/ien/1788Submitted by Sherillyn Lopes (sherillynmartins@yahoo.com.br) on 2016-06-29T18:27:50Z No. of bitstreams: 1 EVALUATION OF CROSS CORRELATION TECHNIQUE TO MEASURE FLOW IN PIPES OF THE OIL INDUSTRY.pdf: 271973 bytes, checksum: 48ba06e43880d4d549552e49f8dbb78e (MD5)Made available in DSpace on 2016-06-29T18:27:50Z (GMT). No. of bitstreams: 1 EVALUATION OF CROSS CORRELATION TECHNIQUE TO MEASURE FLOW IN PIPES OF THE OIL INDUSTRY.pdf: 271973 bytes, checksum: 48ba06e43880d4d549552e49f8dbb78e (MD5) Previous issue date: 2013The present work is concerned with the use of the cross correlation technique to measure delay time between two simulated signals displaced with respect to time, in order to develop a cross correlator system that will be used to measure the water and oil pipes flowrate in which the detection system is composed by two external low intensity radiation sources located along the tube and two NaI(Tl) gamma-ray detectors. The final purpose of the correlator system is to use the natural disturbances, as the turbulence in the own flow rather than to inject radioactive tracers to the fluid flow as usually is carried out. In the design of this correlator is evaluated the point-by-point calculation method for the cross correlation function in order to produce a system accurate and fast. This method is divided at the same time in three modes of operation: direct, relay and polarity.engInstituto de Engenharia NuclearIENBrasilCross Correlation TechniqueEvalution TechniqueEvaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject2013info:eu-repo/semantics/openAccessreponame:Repositório Institucional do IENinstname:Instituto de Engenharia Nuclearinstacron:IENLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/1788/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALEVALUATION OF CROSS CORRELATION TECHNIQUE TO MEASURE FLOW IN PIPES OF THE OIL INDUSTRY.pdfEVALUATION OF CROSS CORRELATION TECHNIQUE TO MEASURE FLOW IN PIPES OF THE OIL INDUSTRY.pdfapplication/pdf271973http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/1788/1/EVALUATION+OF+CROSS+CORRELATION+TECHNIQUE+TO+MEASURE+FLOW+IN+PIPES+OF+THE+OIL+INDUSTRY.pdf48ba06e43880d4d549552e49f8dbb78eMD51ien/1788oai:carpedien.ien.gov.br:ien/17882016-06-29 15:27:50.739Dspace IENlsales@ien.gov.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
dc.title.pt_BR.fl_str_mv Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
title Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
spellingShingle Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
AVILÁN, Eddie J.
Cross Correlation Technique
Evalution Technique
title_short Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
title_full Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
title_fullStr Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
title_full_unstemmed Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
title_sort Evaluation of Cross Correlation Technique to Measure Flow in Pipes of the Oil Industry
author AVILÁN, Eddie J.
author_facet AVILÁN, Eddie J.
CRISPIM, Verginia Reis
BARREIRA, Luís Eduardo Barreira
SALGADO, Cesar Marques
eddieavilan@gmail.com
verginia@nuclear.ufrj.br
brandao@ien.gov.br
otero@ien.gov.br
author_role author
author2 CRISPIM, Verginia Reis
BARREIRA, Luís Eduardo Barreira
SALGADO, Cesar Marques
eddieavilan@gmail.com
verginia@nuclear.ufrj.br
brandao@ien.gov.br
otero@ien.gov.br
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv AVILÁN, Eddie J.
CRISPIM, Verginia Reis
BARREIRA, Luís Eduardo Barreira
SALGADO, Cesar Marques
eddieavilan@gmail.com
verginia@nuclear.ufrj.br
brandao@ien.gov.br
otero@ien.gov.br
dc.subject.por.fl_str_mv Cross Correlation Technique
Evalution Technique
topic Cross Correlation Technique
Evalution Technique
dc.description.abstract.por.fl_txt_mv The present work is concerned with the use of the cross correlation technique to measure delay time between two simulated signals displaced with respect to time, in order to develop a cross correlator system that will be used to measure the water and oil pipes flowrate in which the detection system is composed by two external low intensity radiation sources located along the tube and two NaI(Tl) gamma-ray detectors. The final purpose of the correlator system is to use the natural disturbances, as the turbulence in the own flow rather than to inject radioactive tracers to the fluid flow as usually is carried out. In the design of this correlator is evaluated the point-by-point calculation method for the cross correlation function in order to produce a system accurate and fast. This method is divided at the same time in three modes of operation: direct, relay and polarity.
description The present work is concerned with the use of the cross correlation technique to measure delay time between two simulated signals displaced with respect to time, in order to develop a cross correlator system that will be used to measure the water and oil pipes flowrate in which the detection system is composed by two external low intensity radiation sources located along the tube and two NaI(Tl) gamma-ray detectors. The final purpose of the correlator system is to use the natural disturbances, as the turbulence in the own flow rather than to inject radioactive tracers to the fluid flow as usually is carried out. In the design of this correlator is evaluated the point-by-point calculation method for the cross correlation function in order to produce a system accurate and fast. This method is divided at the same time in three modes of operation: direct, relay and polarity.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2016-06-29T18:27:50Z
dc.date.available.fl_str_mv 2016-06-29T18:27:50Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
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format conferenceObject
dc.identifier.uri.fl_str_mv http://carpedien.ien.gov.br:8080/handle/ien/1788
url http://carpedien.ien.gov.br:8080/handle/ien/1788
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Instituto de Engenharia Nuclear
dc.publisher.initials.fl_str_mv IEN
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv Instituto de Engenharia Nuclear
dc.source.none.fl_str_mv reponame:Repositório Institucional do IEN
instname:Instituto de Engenharia Nuclear
instacron:IEN
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instname_str Instituto de Engenharia Nuclear
instacron_str IEN
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bitstream.url.fl_str_mv http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/1788/2/license.txt
http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/1788/1/EVALUATION+OF+CROSS+CORRELATION+TECHNIQUE+TO+MEASURE+FLOW+IN+PIPES+OF+THE+OIL+INDUSTRY.pdf
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