{"id":"https://openalex.org/W3173709734","doi":"https://doi.org/10.1109/i2mtc50364.2021.9459825","title":"Investigation of Liquid Film in Horizontal Slug Flow Based on the Image Processing","display_name":"Investigation of Liquid Film in Horizontal Slug Flow Based on the Image Processing","publication_year":2021,"publication_date":"2021-05-17","ids":{"openalex":"https://openalex.org/W3173709734","doi":"https://doi.org/10.1109/i2mtc50364.2021.9459825","mag":"3173709734"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc50364.2021.9459825","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc50364.2021.9459825","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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/A5100659864","display_name":"Ting Xue","orcid":"https://orcid.org/0000-0002-1192-7536"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ting Xue","raw_affiliation_strings":["College of Electrical and Information Engineering, Tianjin University, Tianjin Key Laboratory of Process Measurement and Control,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Tianjin University, Tianjin Key Laboratory of Process Measurement and Control,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101800444","display_name":"Jingyu Zhao","orcid":"https://orcid.org/0000-0002-0386-2736"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyu Zhao","raw_affiliation_strings":["College of Electrical and Information Engineering, Tianjin University, Tianjin Key Laboratory of Process Measurement and Control,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Tianjin University, Tianjin Key Laboratory of Process Measurement and Control,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100375739","display_name":"Tao Zhang","orcid":"https://orcid.org/0000-0001-8764-5802"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Zhang","raw_affiliation_strings":["College of Electrical and Information Engineering, Tianjin University, Tianjin Key Laboratory of Process Measurement and Control,Tianjin,China,300072"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Tianjin University, Tianjin Key Laboratory of Process Measurement and Control,Tianjin,China,300072","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100659864"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":0.0846,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.37415024,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10864","display_name":"Fluid Dynamics and Mixing","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10864","display_name":"Fluid Dynamics and Mixing","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11407","display_name":"Innovative Microfluidic and Catalytic Techniques Innovation","score":0.984499990940094,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.9843000173568726,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.626413881778717},{"id":"https://openalex.org/keywords/slug-flow","display_name":"Slug flow","score":0.5760869383811951},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5332809090614319},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5287425518035889},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5160800814628601},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4096621870994568},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.3973737359046936},{"id":"https://openalex.org/keywords/two-phase-flow","display_name":"Two-phase flow","score":0.26671767234802246},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.25624918937683105},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.24260213971138},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22893232107162476},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.22028377652168274},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12214374542236328}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.626413881778717},{"id":"https://openalex.org/C139514615","wikidata":"https://www.wikidata.org/wiki/Q16935556","display_name":"Slug flow","level":4,"score":0.5760869383811951},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5332809090614319},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5287425518035889},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5160800814628601},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4096621870994568},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3973737359046936},{"id":"https://openalex.org/C144308804","wikidata":"https://www.wikidata.org/wiki/Q232997","display_name":"Two-phase flow","level":3,"score":0.26671767234802246},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.25624918937683105},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.24260213971138},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22893232107162476},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.22028377652168274},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12214374542236328},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc50364.2021.9459825","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc50364.2021.9459825","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7825067698","display_name":null,"funder_award_id":"61671321,61828106,62071325","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1877551312","https://openalex.org/W1967428454","https://openalex.org/W2019316073","https://openalex.org/W2076422580","https://openalex.org/W2134113252","https://openalex.org/W2276844237","https://openalex.org/W2394837304","https://openalex.org/W2400995814","https://openalex.org/W2743638758","https://openalex.org/W2753551423","https://openalex.org/W2792783316","https://openalex.org/W2795584662","https://openalex.org/W2976129473","https://openalex.org/W2979138568","https://openalex.org/W2982961715"],"related_works":["https://openalex.org/W17371172","https://openalex.org/W44499732","https://openalex.org/W33457130","https://openalex.org/W9068145","https://openalex.org/W16394169","https://openalex.org/W19133267","https://openalex.org/W39184880","https://openalex.org/W30229950","https://openalex.org/W33275055","https://openalex.org/W1305242"],"abstract_inverted_index":{"Intermittent":[0],"slug":[1,116],"flow":[2,109,114],"pattern":[3,110],"commonly":[4],"occurs":[5],"in":[6],"industrial":[7],"processes,":[8],"including":[9],"petroleum,":[10],"nuclear":[11],"and":[12,67,135],"chemical":[13],"fields.":[14],"Therefore,":[15],"it":[16],"is":[17,29,49,91,129,139],"important":[18],"to":[19,30,51,106,115],"measure":[20,31],"its":[21],"characteristic":[22],"parameters.":[23],"The":[24],"aim":[25],"of":[26,62,82,98],"this":[27],"paper":[28],"the":[32,53,60,63,76,80,87,94,99,108,119,124,132,136],"liquid":[33,55,88,100,126],"film":[34,56,89,101,127],"thickness":[35,90,102,128],"under":[36],"elongated":[37],"bubbles":[38],"based":[39],"on":[40,75,86],"laser-induced":[41],"fluorescence":[42],"method.":[43],"A":[44],"new":[45],"image":[46,65],"processing":[47],"procedure":[48],"developed":[50,72],"extract":[52],"axial":[54],"thickness.":[57],"To":[58],"improve":[59],"robustness":[61],"method,":[64,79],"enhancement":[66],"threshold":[68],"segmentation":[69],"algorithms":[70],"are":[71,103],"respectively.":[73],"Based":[74],"statistical":[77],"analysis":[78],"influence":[81],"superficial":[83],"gas-liquid":[84],"velocity":[85],"discussed.":[92],"Furthermore,":[93],"frequency":[95],"domain":[96],"features":[97],"also":[104],"used":[105],"characterize":[107],"transition":[111],"from":[112],"plug":[113],"flow.":[117],"Finally,":[118],"experimental":[120],"results":[121],"show":[122],"that":[123],"measured":[125],"higher":[130],"than":[131],"model":[133],"predictions,":[134],"relative":[137],"error":[138],"within":[140],"8.6%.":[141]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-21T08:13:44.787528","created_date":"2025-10-10T00:00:00"}
