{"id":"https://openalex.org/W7221589898","doi":"https://doi.org/10.2118/234182-ms","title":"Development of a Visual Digital Twin Dashboard for Two-Phase and Three-Phase Flow Regime Classification in Industrial Systems","display_name":"Development of a Visual Digital Twin Dashboard for Two-Phase and Three-Phase Flow Regime Classification in Industrial Systems","publication_year":2026,"publication_date":"2026-10-14","ids":{"openalex":"https://openalex.org/W7221589898","doi":"https://doi.org/10.2118/234182-ms"},"language":"en","primary_location":{"id":"doi:10.2118/234182-ms","doi":"https://doi.org/10.2118/234182-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2118/234182-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530599","display_name":"SPE Annual Technical Conference and Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPE Annual Technical Conference and Exhibition","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5158583714","display_name":"Matthew Hamilton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Matthew Hamilton","raw_affiliation_strings":["Department of Computer Science, Memorial University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Memorial University","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158542957","display_name":"Issah Suleiman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Issah Suleiman","raw_affiliation_strings":["Department of Computer Science, Memorial University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Memorial University","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123174042","display_name":"Sormeh Serpoosh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sormeh Serpoosh","raw_affiliation_strings":["Department of Computer Science, Memorial University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Memorial University","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5145373874","display_name":"Nadine Elkholy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Nadine Elkholy","raw_affiliation_strings":["College of Science and Engineering, Hamad Bin Khalifa University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Engineering, Hamad Bin Khalifa University","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158640280","display_name":"Ahmad Sleiti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Ahmad Sleiti","raw_affiliation_strings":["Department of Mechanical Engineering, Qatar University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Qatar University","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063709903","display_name":"Hicham Ferroudji","orcid":"https://orcid.org/0000-0003-2957-4115","observed_orcids":["https://orcid.org/0000-0003-2957-4115"]},"institutions":[{"id":"https://openalex.org/I3121272148","display_name":"University of Boumerdes","ror":"https://ror.org/02dveg925","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3121272148"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Hicham Ferroudji","raw_affiliation_strings":["Laboratory of Petroleum Equipment Reliability and Materials, Faculty of Hydrocarbons and Chemistry, M\u2019Hamed Bougara University of Boumerdes, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Petroleum Equipment Reliability and Materials, Faculty of Hydrocarbons and Chemistry, M\u2019Hamed Bougara University of Boumerdes, Algeria","institution_ids":["https://openalex.org/I3121272148"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5093554248","display_name":"Mohammad Azizur Rahmann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohammad Azizur Rahmann","raw_affiliation_strings":["College of Science and Engineering, Hamad Bin Khalifa University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Engineering, Hamad Bin Khalifa University","institution_ids":["https://openalex.org/I4210144839"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"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":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.4113999903202057,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.4113999903202057,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.20720000565052032,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10850","display_name":"Heat Transfer and Boiling Studies","score":0.0575999990105629,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/digital-twin","display_name":"digital twin","score":0.7979999780654907},{"id":"https://openalex.org/keywords/three-phase-flow","display_name":"three-phase flow","score":0.7369999885559082},{"id":"https://openalex.org/keywords/two-phase-flow","display_name":"two-phase flow","score":0.8629999756813049},{"id":"https://openalex.org/keywords/leak-detection","display_name":"leak detection","score":0.8199999928474426},{"id":"https://openalex.org/keywords/leak-localization","display_name":"leak localization","score":0.6460000276565552},{"id":"https://openalex.org/keywords/air-water-flow","display_name":"air-water flow","score":0.6290000081062317},{"id":"https://openalex.org/keywords/high-speed-imaging","display_name":"high-speed imaging","score":0.6880000233650208},{"id":"https://openalex.org/keywords/dynamic-pressure-sensors","display_name":"dynamic pressure sensors","score":0.7059999704360962},{"id":"https://openalex.org/keywords/digital-thread","display_name":"digital thread","score":0.5619999766349792},{"id":"https://openalex.org/keywords/software-as-a-service","display_name":"software as a service","score":0.6140000224113464},{"id":"https://openalex.org/keywords/real-time-dashboard","display_name":"real-time dashboard","score":0.5849999785423279}],"concepts":[{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5770999789237976},{"id":"https://openalex.org/C33499554","wikidata":"https://www.wikidata.org/wiki/Q1417134","display_name":"Dashboard","level":2,"score":0.57669997215271},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5622000098228455},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.5400000214576721},{"id":"https://openalex.org/C25902001","wikidata":"https://www.wikidata.org/wiki/Q1024820","display_name":"Flow map","level":3,"score":0.5149000287055969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4724999964237213},{"id":"https://openalex.org/C83893533","wikidata":"https://www.wikidata.org/wiki/Q5462121","display_name":"Flow visualization","level":3,"score":0.4627000093460083},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45350000262260437},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.44029998779296875},{"id":"https://openalex.org/C2779379648","wikidata":"https://www.wikidata.org/wiki/Q1559665","display_name":"Multiphase flow","level":2,"score":0.4259999990463257},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.39629998803138733},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3896999955177307},{"id":"https://openalex.org/C41325743","wikidata":"https://www.wikidata.org/wiki/Q1261040","display_name":"Pressure sensor","level":2,"score":0.3797000050544739},{"id":"https://openalex.org/C166693061","wikidata":"https://www.wikidata.org/wiki/Q5462119","display_name":"Flow velocity","level":3,"score":0.3725999891757965},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.3702000081539154},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.357699990272522},{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.3564000129699707},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3492000102996826},{"id":"https://openalex.org/C168820333","wikidata":"https://www.wikidata.org/wiki/Q448889","display_name":"Visual inspection","level":2,"score":0.3492000102996826},{"id":"https://openalex.org/C80264047","wikidata":"https://www.wikidata.org/wiki/Q7424019","display_name":"Pressure measurement","level":2,"score":0.3386000096797943},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.3287000060081482},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3160000145435333},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3107999861240387},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2978000044822693},{"id":"https://openalex.org/C2777418626","wikidata":"https://www.wikidata.org/wiki/Q2584887","display_name":"Electrical capacitance tomography","level":4,"score":0.2842999994754791},{"id":"https://openalex.org/C98156149","wikidata":"https://www.wikidata.org/wiki/Q2414143","display_name":"Pressure gradient","level":2,"score":0.2831999957561493},{"id":"https://openalex.org/C16302685","wikidata":"https://www.wikidata.org/wiki/Q15091623","display_name":"Flow measurement","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C2780615140","wikidata":"https://www.wikidata.org/wiki/Q920419","display_name":"Upgrade","level":2,"score":0.2718000113964081},{"id":"https://openalex.org/C37649242","wikidata":"https://www.wikidata.org/wiki/Q932268","display_name":"System of measurement","level":2,"score":0.2646999955177307},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.25850000977516174},{"id":"https://openalex.org/C158522163","wikidata":"https://www.wikidata.org/wiki/Q2406217","display_name":"Static pressure","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2118/234182-ms","doi":"https://doi.org/10.2118/234182-ms","is_oa":false,"landing_page_url":"https://doi.org/10.2118/234182-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306530599","display_name":"SPE Annual Technical Conference and Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPE Annual Technical Conference and Exhibition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1968959292","https://openalex.org/W2055710014","https://openalex.org/W2076422580","https://openalex.org/W2557562611","https://openalex.org/W4366778528","https://openalex.org/W4381186874","https://openalex.org/W4387229866","https://openalex.org/W4395007990","https://openalex.org/W4401460028","https://openalex.org/W4405363902","https://openalex.org/W4405990343","https://openalex.org/W4412950804","https://openalex.org/W4413391149","https://openalex.org/W4414292676","https://openalex.org/W4415777405","https://openalex.org/W7083583355","https://openalex.org/W7133489932"],"related_works":["https://openalex.org/W1964228331","https://openalex.org/W2051520018","https://openalex.org/W2887984555","https://openalex.org/W2048936195","https://openalex.org/W4214810545","https://openalex.org/W2801544694","https://openalex.org/W2997755535","https://openalex.org/W2067588330","https://openalex.org/W4415541454","https://openalex.org/W2463864571"],"abstract_inverted_index":{"Abstract":[0],"Accurate":[1],"classification":[2,57,385],"of":[3,60,180,201,222,321,329,346,350,354,360,373,393],"multiphase":[4,181,380,426,462],"flow":[5,25,44,61,182,203,218,381,399,420,441],"regimes":[6,62,400],"is":[7,87],"critical":[8],"for":[9,55,102,307,414],"efficient":[10],"operation":[11],"in":[12,23,43,63,237,377,404,429,461],"energy":[13],"and":[14,41,58,66,98,122,147,161,212,228,255,267,287,301,325,356,386,397,425,432,439,464],"process":[15,214,434],"industries.":[16,435],"While":[17],"significant":[18],"progress":[19],"has":[20,451],"been":[21],"made":[22],"two-phase":[24,65,106,239,312,396],"classification,":[26],"extending":[27],"these":[28],"techniques":[29],"to":[30,37,119,128,144,153,174,189,196,216,269,454],"three-phase":[31,67,132,224,340,398],"systems":[32],"introduces":[33],"additional":[34],"complexity":[35],"due":[36],"interactions":[38],"among":[39,251],"phases":[40],"variations":[42],"geometry.":[45],"In":[46,184],"this":[47,374],"study,":[48],"we":[49],"develop":[50],"a":[51,93,315,387,410],"visual":[52,199,289,388],"digital-twin-based":[53],"dashboard":[54,291],"real-time":[56],"visualization":[59],"both":[64,395],"flows.":[68],"Experimental":[69],"data":[70,279],"were":[71,167],"generated":[72],"using":[73,169,444],"the":[74,198,202,223,238,249,270,285,288,293,334,448,452],"multiphase-flow":[75],"facility":[76],"at":[77],"Hamad":[78],"Bin":[79],"Khalifa":[80],"University,":[81],"whose":[82],"principal":[83],"horizontal":[84],"test":[85],"section":[86],"approximately":[88],"6":[89],"m":[90],"long":[91],"with":[92,383],"50.8-mm":[94],"(2-in.)":[95],"internal":[96],"diameter":[97],"transparent":[99],"acrylic":[100],"sections":[101],"video":[103],"observation.":[104],"The":[105,131,310,338,371],"water-air":[107,240],"dataset":[108,134],"contains":[109,135],"65":[110],"no-leak":[111],"experiments":[112,137],"spanning":[113,138],"liquid":[114],"superficial":[115,124,140,149],"velocity":[116,125,141,150],"from":[117,126,142,151],"1.0711":[118],"3.2134":[120],"m/s":[121,146],"gas":[123],"0.6252":[127],"3.4041":[129],"m/s.":[130],"oil-water-air":[133],"36":[136],"water":[139],"1.4059":[143],"3.1427":[145],"air":[148],"0.063":[152],"0.320":[154],"m/s,":[155],"including":[156,417],"12":[157,159,162],"no-leak,":[158],"single-leak,":[160],"dual-leak":[163],"experiments.":[164],"Flow":[165],"dynamics":[166],"characterized":[168],"high-response":[170],"dynamic":[171],"pressure":[172,177,210,278],"sensors":[173],"capture":[175,197],"time-series":[176],"signals":[178],"representative":[179],"behavior.":[183],"addition,":[185],"high-speed":[186],"imaging":[187],"(up":[188],"2000":[190],"frames":[191],"per":[192],"second)":[193],"was":[194],"employed":[195],"characteristics":[200],"regimes.":[204],"Supporting":[205],"measurements":[206,382],"included":[207],"thermocouples,":[208],"differential":[209],"sensors,":[211],"electrical":[213],"tomography":[215],"enhance":[217],"characterization.":[219],"Visual":[220],"inspection":[221],"records":[225,261],"reveals":[226],"bubbly":[227],"dispersed":[229],"structures":[230],"that":[231,247],"are":[232,262],"more":[233],"heterogeneous":[234],"than":[235],"those":[236],"reference":[241],"data,":[242],"motivating":[243],"an":[244,326,343,366],"analysis":[245],"workflow":[246],"preserves":[248],"relationship":[250],"sensor":[252,446],"signals,":[253,286],"video,":[254,298],"operating":[256,299],"conditions.":[257],"These":[258],"synchronized":[259],"experimental":[260,379],"organized":[263],"as":[264],"digital":[265,272,389,467],"threads":[266],"streamed":[268],"cloud-hosted":[271],"twin":[273,290,390],"software-as-a-service":[274],"(SaaS)":[275],"system.":[276],"As":[277],"arrive,":[280],"deployed":[281],"leak-detection":[282],"models":[283],"analyze":[284],"presents":[292],"associated":[294],"time":[295],"series,":[296],"pipeline":[297,418],"state,":[300],"mapped":[302],"detection":[303,318,358],"or":[304],"localization":[305],"outputs":[306],"operator":[308],"review.":[309],"MGSB":[311,339],"model":[313,341],"achieved":[314,342],"mean":[316,357],"held-out":[317],"F1":[319,327,344],"score":[320,328,345],"0.930":[322],"+/-":[323,331,362],"0.082":[324],"0.783":[330],"0.110":[332],"under":[333],"prescribed":[335],"input-corruption":[336],"test.":[337],"0.984,":[347],"ROC":[348],"AUC":[349],"0.9987,":[351],"false-alarm":[352],"rate":[353],"0.09%,":[355],"delay":[359],"0.03":[361],"0.01":[363],"s":[364],"on":[365],"eleven-experiment":[367],"dual-orifice":[368],"evaluation":[369],"matrix.":[370],"novelty":[372],"work":[375],"lies":[376],"integrating":[378],"AI-based":[384],"interface":[391],"capable":[392],"identifying":[394],"across":[401],"multiple":[402],"geometries":[403],"real":[405],"time.":[406],"This":[407],"framework":[408],"provides":[409],"practical":[411],"decision-support":[412],"tool":[413],"industry":[415],"applications,":[416],"monitoring,":[419],"assurance,":[421],"separator":[422],"performance":[423],"evaluation,":[424],"transport":[427],"optimization":[428],"oil,":[430],"gas,":[431],"broader":[433],"By":[436],"enabling":[437],"rapid":[438],"reliable":[440],"regime":[442],"identification":[443],"minimal":[445],"inputs,":[447],"proposed":[449],"system":[450],"potential":[453],"significantly":[455],"improve":[456],"operational":[457],"efficiency,":[458],"reduce":[459],"uncertainty":[460],"transport,":[463],"support":[465],"next-generation":[466],"oilfield":[468],"applications.":[469]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-10-14T00:00:00"}