{"id":"https://openalex.org/W4389101770","doi":"https://doi.org/10.1109/sensors56945.2023.10324904","title":"Millimeter-Scale Leak Detection Using Distributed Acoustic and Temperature Gradient Sensing","display_name":"Millimeter-Scale Leak Detection Using Distributed Acoustic and Temperature Gradient Sensing","publication_year":2023,"publication_date":"2023-10-29","ids":{"openalex":"https://openalex.org/W4389101770","doi":"https://doi.org/10.1109/sensors56945.2023.10324904"},"language":"en","primary_location":{"id":"doi:10.1109/sensors56945.2023.10324904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors56945.2023.10324904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE SENSORS","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026182669","display_name":"Guilherme Heim Weber","orcid":"https://orcid.org/0000-0003-1293-9536"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Guilherme H. Weber","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001365049","display_name":"Danilo Fernandes Gomes","orcid":"https://orcid.org/0000-0001-8740-657X"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Danilo F. Gomes","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085133181","display_name":"Eduardo Nunes dos Santos","orcid":"https://orcid.org/0000-0001-9517-1504"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eduardo N. dos Santos","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Multiphase Flow Research Center,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Multiphase Flow Research Center,Curitiba,Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017668082","display_name":"Ana Luiza Beltr\u00e3o Santana","orcid":"https://orcid.org/0000-0003-4968-5058"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ana L. B. Santana","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Multiphase Flow Research Center,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Multiphase Flow Research Center,Curitiba,Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013375907","display_name":"Jean Carlos Cardozo da Silva","orcid":"https://orcid.org/0000-0003-2310-9159"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jean C. C. da Silva","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068368103","display_name":"C\u00edcero Martelli","orcid":"https://orcid.org/0000-0003-0408-7847"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Cicero Martelli","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072772470","display_name":"Daniel Rodrigues Pipa","orcid":"https://orcid.org/0000-0002-9398-332X"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Daniel R. Pipa","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Graduate Program in Electrical and Computer Engineering,Curitiba,Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031182921","display_name":"Rigoberto Morales","orcid":"https://orcid.org/0000-0003-3297-7361"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rigoberto E. M. Morales","raw_affiliation_strings":["Universidade Tecnológica Federal do Paraná,Multiphase Flow Research Center,Curitiba,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnológica Federal do Paraná,Multiphase Flow Research Center,Curitiba,Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055064170","display_name":"Thamara Cunha S\u00e9rgio","orcid":null},"institutions":[{"id":"https://openalex.org/I32393484","display_name":"Petrobras (Brazil)","ror":"https://ror.org/0235kyq22","country_code":"BR","type":"company","lineage":["https://openalex.org/I32393484"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"S\u00e9rgio T. C.","raw_affiliation_strings":["Petrobras,Rio de Janeiro,Brazil","Petrobras, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petrobras,Rio de Janeiro,Brazil","institution_ids":["https://openalex.org/I32393484"]},{"raw_affiliation_string":"Petrobras, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I32393484"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070894139","display_name":"Manoel F. da Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]},{"id":"https://openalex.org/I32393484","display_name":"Petrobras (Brazil)","ror":"https://ror.org/0235kyq22","country_code":"BR","type":"company","lineage":["https://openalex.org/I32393484"]}],"countries":["AT","BR"],"is_corresponding":false,"raw_author_name":"Manoel F. da Silva","raw_affiliation_strings":["Johannes Kepler University Linz,Linz,Austria","Petrobras,Rio de Janeiro,Brazil","Petrobras, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johannes Kepler University Linz,Linz,Austria","institution_ids":["https://openalex.org/I121883995"]},{"raw_affiliation_string":"Petrobras,Rio de Janeiro,Brazil","institution_ids":["https://openalex.org/I32393484"]},{"raw_affiliation_string":"Petrobras, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I32393484"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017487342","display_name":"Marco J. da Silva","orcid":"https://orcid.org/0000-0003-1955-8293"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]},{"id":"https://openalex.org/I32393484","display_name":"Petrobras (Brazil)","ror":"https://ror.org/0235kyq22","country_code":"BR","type":"company","lineage":["https://openalex.org/I32393484"]}],"countries":["AT","BR"],"is_corresponding":false,"raw_author_name":"Marco J. da Silva","raw_affiliation_strings":["Johannes Kepler University Linz,Linz,Austria","Petrobras,Rio de Janeiro,Brazil","Johannes Kepler University Linz, Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johannes Kepler University Linz,Linz,Austria","institution_ids":["https://openalex.org/I121883995"]},{"raw_affiliation_string":"Petrobras,Rio de Janeiro,Brazil","institution_ids":["https://openalex.org/I32393484"]},{"raw_affiliation_string":"Johannes Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18078238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pipeline-transport","display_name":"Pipeline transport","score":0.7595410346984863},{"id":"https://openalex.org/keywords/leak","display_name":"Leak","score":0.758121132850647},{"id":"https://openalex.org/keywords/leak-detection","display_name":"Leak detection","score":0.6966593265533447},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.6147427558898926},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5737406611442566},{"id":"https://openalex.org/keywords/thermal","display_name":"Thermal","score":0.500586748123169},{"id":"https://openalex.org/keywords/temperature-gradient","display_name":"Temperature gradient","score":0.4503834843635559},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.444905549287796},{"id":"https://openalex.org/keywords/millimeter","display_name":"Millimeter","score":0.4440997242927551},{"id":"https://openalex.org/keywords/temperature-measurement","display_name":"Temperature measurement","score":0.4164438843727112},{"id":"https://openalex.org/keywords/acoustic-emission","display_name":"Acoustic emission","score":0.41431671380996704},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4041842818260193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4030165374279022},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3687306344509125},{"id":"https://openalex.org/keywords/petroleum-engineering","display_name":"Petroleum engineering","score":0.3340940475463867},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2259240448474884},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22272291779518127},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.206192284822464},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.13944998383522034},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12274926900863647},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11930227279663086}],"concepts":[{"id":"https://openalex.org/C175309249","wikidata":"https://www.wikidata.org/wiki/Q725864","display_name":"Pipeline transport","level":2,"score":0.7595410346984863},{"id":"https://openalex.org/C2780378346","wikidata":"https://www.wikidata.org/wiki/Q1349983","display_name":"Leak","level":2,"score":0.758121132850647},{"id":"https://openalex.org/C2987355568","wikidata":"https://www.wikidata.org/wiki/Q4420957","display_name":"Leak detection","level":3,"score":0.6966593265533447},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.6147427558898926},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5737406611442566},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.500586748123169},{"id":"https://openalex.org/C137109543","wikidata":"https://www.wikidata.org/wiki/Q554388","display_name":"Temperature gradient","level":2,"score":0.4503834843635559},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.444905549287796},{"id":"https://openalex.org/C109792285","wikidata":"https://www.wikidata.org/wiki/Q174789","display_name":"Millimeter","level":2,"score":0.4440997242927551},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.4164438843727112},{"id":"https://openalex.org/C174598085","wikidata":"https://www.wikidata.org/wiki/Q746673","display_name":"Acoustic emission","level":2,"score":0.41431671380996704},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4041842818260193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4030165374279022},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3687306344509125},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.3340940475463867},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2259240448474884},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22272291779518127},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.206192284822464},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.13944998383522034},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12274926900863647},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11930227279663086},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sensors56945.2023.10324904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors56945.2023.10324904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE SENSORS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1993260141","https://openalex.org/W2037263214","https://openalex.org/W2053742262","https://openalex.org/W2083219613","https://openalex.org/W2166385084","https://openalex.org/W2171520731","https://openalex.org/W2184655824","https://openalex.org/W2411764281","https://openalex.org/W2414877967","https://openalex.org/W2556490990","https://openalex.org/W2795058981","https://openalex.org/W2888812645","https://openalex.org/W2895786783","https://openalex.org/W2965439691","https://openalex.org/W2974674392","https://openalex.org/W3015868177","https://openalex.org/W3114860976","https://openalex.org/W4281655535","https://openalex.org/W4310664312","https://openalex.org/W4313546743","https://openalex.org/W4327852209","https://openalex.org/W6625513513"],"related_works":["https://openalex.org/W2386162879","https://openalex.org/W2089419128","https://openalex.org/W2357422790","https://openalex.org/W1968766800","https://openalex.org/W1553563528","https://openalex.org/W2271340062","https://openalex.org/W2356864307","https://openalex.org/W4389695218","https://openalex.org/W2371267147","https://openalex.org/W2391748782"],"abstract_inverted_index":{"The":[0,112,127],"occurrence":[1],"of":[2,7,37,68,84,118,137,175],"leaks":[3],"in":[4,9,35,90,104,121,152,180],"the":[5,10,24,42,82,116,119,130,135,138,143,146],"transport":[6,182],"fluids":[8],"oil":[11],"and":[12,30,73,92,124,155,158],"gas":[13],"industry":[14],"is":[15],"a":[16,65,85,98,105,171],"recurring":[17],"problem.":[18],"Compounds":[19],"subject":[20],"to":[21,41,96,133,166],"reactions":[22],"with":[23,70],"environment":[25],"flowing":[26],"under":[27,108],"high":[28,71],"pressure":[29],"temperature,":[31],"through":[32,64],"long":[33],"pipes":[34],"places":[36],"difficult":[38],"access":[39],"exposed":[40],"weather":[43],"create":[44],"several":[45],"conditions":[46],"for":[47],"leaks.":[48],"Distributed":[49],"Acoustic":[50],"Sensing":[51],"(DAS)":[52],"technology":[53,169],"perfectly":[54],"addresses":[55],"those":[56],"challenges":[57],"as":[58,140,142,161,170],"it":[59],"provides":[60],"long-range":[61],"remote":[62],"sensing":[63,172],"dense":[66],"network":[67],"sensors":[69],"sensitivity":[72],"wide":[74],"frequency":[75,156],"response.":[76],"In":[77],"this":[78],"work,":[79],"we":[80],"demonstrate":[81,115],"use":[83],"DAS":[86,168],"system":[87],"simultaneously":[88],"operating":[89],"acoustic":[91,123],"temperature":[93],"gradient":[94],"modes":[95],"detect":[97],"1":[99,106],"mm":[100],"diameter":[101],"hole":[102,179],"leak":[103,147,178],"inch-pipeline":[107],"water-air":[109],"slug":[110],"flow.":[111],"measurement":[113],"data":[114],"effects":[117,160],"leakage":[120],"both":[122,153],"thermal":[125,159],"perspectives.":[126],"results":[128],"determine":[129],"system's":[131],"ability":[132],"identify":[134],"integrity":[136],"pipeline,":[139],"well":[141],"exact":[144],"moment":[145],"started,":[148],"its":[149],"location,":[150],"characteristics":[151],"time":[154],"domain,":[157],"well.":[162],"This":[163],"research":[164],"contributes":[165],"advance":[167],"tool":[173],"capable":[174],"detecting":[176],"mm-sized":[177],"fluid":[181],"pipelines.":[183]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}