Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
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/2366 |
Resumo: | The use radioactive tracers for flow rate measurement is applied to a great variety of situations, however the accuracy of the technique is highly dependent of the adequate choice of the experimental measurement conditions.To measure flow rate of fluids in ducts partially filled, is necessary to measure the fluid flow velocity and the fluid height. The flow velocity can be measured with the cross correlation function and the fluid level, with a fluid level meter system. One of the error factors when measuring flow rate, is on the correct setting of the source-detector of the fluid level meter system. The goal of the present work is to establish by mean of MCNP-X code simulations the experimental parameters to measure the fluid level [3]. The experimental tests will be realized in a flow rate system of 10 mm of diameter of acrylic tube for water and oil as fluids. The radioactive tracer to be used is the 82Br and for the detection will be employed two 1” NaI(Tl) scintillator detectors, shielded with collimators of 0.5 cm and 1 cm of circular aperture diameter . |
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Brandão, Luis EduardoSalgado, Cesar MarquesInstituto de Engenharia Nuclear2018-05-23T14:27:37Z2018-05-23T14:27:37Z2015-10http://carpedien.ien.gov.br:8080/handle/ien/2366Submitted by Marcele Costal de Castro (costalcastro@gmail.com) on 2018-05-23T14:27:37Z No. of bitstreams: 1 STUDY OF THE SOURCE-DETECTOR SYSTEM GEOMETRY USING THE MCNP-X CODE IN THE FLOWRATE MEASUREMENT WITH RADIOACTIVE TRACERS..pdf: 267242 bytes, checksum: 46309d26b80835194734c4a35861f24d (MD5)Made available in DSpace on 2018-05-23T14:27:37Z (GMT). No. of bitstreams: 1 STUDY OF THE SOURCE-DETECTOR SYSTEM GEOMETRY USING THE MCNP-X CODE IN THE FLOWRATE MEASUREMENT WITH RADIOACTIVE TRACERS..pdf: 267242 bytes, checksum: 46309d26b80835194734c4a35861f24d (MD5) Previous issue date: 2015-10The use radioactive tracers for flow rate measurement is applied to a great variety of situations, however the accuracy of the technique is highly dependent of the adequate choice of the experimental measurement conditions.To measure flow rate of fluids in ducts partially filled, is necessary to measure the fluid flow velocity and the fluid height. The flow velocity can be measured with the cross correlation function and the fluid level, with a fluid level meter system. One of the error factors when measuring flow rate, is on the correct setting of the source-detector of the fluid level meter system. The goal of the present work is to establish by mean of MCNP-X code simulations the experimental parameters to measure the fluid level [3]. The experimental tests will be realized in a flow rate system of 10 mm of diameter of acrylic tube for water and oil as fluids. The radioactive tracer to be used is the 82Br and for the detection will be employed two 1” NaI(Tl) scintillator detectors, shielded with collimators of 0.5 cm and 1 cm of circular aperture diameter .engInstituto de Engenharia NuclearIENBrasilINAC 2015MCNP-X codeRadioative tracersFlowrate measurementStudy of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectXII ENANinfo: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/2366/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALSTUDY OF THE SOURCE-DETECTOR SYSTEM GEOMETRY USING THE MCNP-X CODE IN THE FLOWRATE MEASUREMENT WITH RADIOACTIVE TRACERS..pdfSTUDY OF THE SOURCE-DETECTOR SYSTEM GEOMETRY USING THE MCNP-X CODE IN THE FLOWRATE MEASUREMENT WITH RADIOACTIVE TRACERS..pdfapplication/pdf267242http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2366/1/STUDY+OF+THE+SOURCE-DETECTOR+SYSTEM+GEOMETRY+USING+THE+MCNP-X+CODE+IN+THE+FLOWRATE+MEASUREMENT+WITH+RADIOACTIVE+TRACERS..pdf46309d26b80835194734c4a35861f24dMD51ien/2366oai:carpedien.ien.gov.br:ien/23662018-05-23 11:27:37.899Dspace IENlsales@ien.gov.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 |
dc.title.pt_BR.fl_str_mv |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
title |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
spellingShingle |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers Brandão, Luis Eduardo INAC 2015 MCNP-X code Radioative tracers Flowrate measurement |
title_short |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
title_full |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
title_fullStr |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
title_full_unstemmed |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
title_sort |
Study of the source-detector system geometry using the MCNP-X code in the flowrate measurement with radioactive tracers |
author |
Brandão, Luis Eduardo |
author_facet |
Brandão, Luis Eduardo Salgado, Cesar Marques Instituto de Engenharia Nuclear |
author_role |
author |
author2 |
Salgado, Cesar Marques Instituto de Engenharia Nuclear |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Brandão, Luis Eduardo Salgado, Cesar Marques Instituto de Engenharia Nuclear |
dc.subject.por.fl_str_mv |
INAC 2015 MCNP-X code Radioative tracers Flowrate measurement |
topic |
INAC 2015 MCNP-X code Radioative tracers Flowrate measurement |
dc.description.abstract.por.fl_txt_mv |
The use radioactive tracers for flow rate measurement is applied to a great variety of situations, however the accuracy of the technique is highly dependent of the adequate choice of the experimental measurement conditions.To measure flow rate of fluids in ducts partially filled, is necessary to measure the fluid flow velocity and the fluid height. The flow velocity can be measured with the cross correlation function and the fluid level, with a fluid level meter system. One of the error factors when measuring flow rate, is on the correct setting of the source-detector of the fluid level meter system. The goal of the present work is to establish by mean of MCNP-X code simulations the experimental parameters to measure the fluid level [3]. The experimental tests will be realized in a flow rate system of 10 mm of diameter of acrylic tube for water and oil as fluids. The radioactive tracer to be used is the 82Br and for the detection will be employed two 1” NaI(Tl) scintillator detectors, shielded with collimators of 0.5 cm and 1 cm of circular aperture diameter . |
description |
The use radioactive tracers for flow rate measurement is applied to a great variety of situations, however the accuracy of the technique is highly dependent of the adequate choice of the experimental measurement conditions.To measure flow rate of fluids in ducts partially filled, is necessary to measure the fluid flow velocity and the fluid height. The flow velocity can be measured with the cross correlation function and the fluid level, with a fluid level meter system. One of the error factors when measuring flow rate, is on the correct setting of the source-detector of the fluid level meter system. The goal of the present work is to establish by mean of MCNP-X code simulations the experimental parameters to measure the fluid level [3]. The experimental tests will be realized in a flow rate system of 10 mm of diameter of acrylic tube for water and oil as fluids. The radioactive tracer to be used is the 82Br and for the detection will be employed two 1” NaI(Tl) scintillator detectors, shielded with collimators of 0.5 cm and 1 cm of circular aperture diameter . |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015-10 |
dc.date.accessioned.fl_str_mv |
2018-05-23T14:27:37Z |
dc.date.available.fl_str_mv |
2018-05-23T14:27:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.uri.fl_str_mv |
http://carpedien.ien.gov.br:8080/handle/ien/2366 |
url |
http://carpedien.ien.gov.br:8080/handle/ien/2366 |
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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Repositório Institucional do IEN |
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Repositório Institucional do IEN |
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Instituto de Engenharia Nuclear |
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IEN |
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