{"id":"https://openalex.org/W2004644119","doi":"https://doi.org/10.1080/15567036.2011.559524","title":"An Experimental and Numerical Study of Two-phase Flow in Horizontal Eccentric Annuli","display_name":"An Experimental and Numerical Study of Two-phase Flow in Horizontal Eccentric Annuli","publication_year":2013,"publication_date":"2013-04-08","ids":{"openalex":"https://openalex.org/W2004644119","doi":"https://doi.org/10.1080/15567036.2011.559524","mag":"2004644119"},"language":"en","primary_location":{"id":"doi:10.1080/15567036.2011.559524","doi":"https://doi.org/10.1080/15567036.2011.559524","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15567036.2011.559524","pdf_url":null,"source":{"id":"https://openalex.org/S4210188153","display_name":"Energy Sources Part A Recovery Utilization and Environmental Effects","issn_l":"1556-7036","issn":["1556-7036","1556-7230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energy Sources, Part A: Recovery, Utilization, and Environmental Effects","raw_type":"journal-article"},"volume":null,"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/A5021885965","display_name":"Mehmet Sorgun","orcid":"https://orcid.org/0000-0003-2323-2499","observed_orcids":["https://orcid.org/0000-0003-2323-2499"]},"institutions":[{"id":"https://openalex.org/I250383648","display_name":"Izmir K\u00e2tip \u00c7elebi University","ror":"https://ror.org/024nx4843","country_code":"TR","type":"education","lineage":["https://openalex.org/I250383648"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"M. Sorgun","raw_affiliation_strings":["Department of Civil Engineering, Izmir Katip Celebi University, Izmir, Turkey","Department of Civil Engineering, \u0130zmir Katip \u00c7elebi University, Izmir, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Izmir Katip Celebi University, Izmir, Turkey","institution_ids":["https://openalex.org/I250383648"]},{"raw_affiliation_string":"Department of Civil Engineering, \u0130zmir Katip \u00c7elebi University, Izmir, Turkey","institution_ids":["https://openalex.org/I250383648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011238921","display_name":"Reza Ettehadi Osgouei","orcid":"https://orcid.org/0000-0003-1289-8850","observed_orcids":["https://orcid.org/0000-0003-1289-8850"]},"institutions":[{"id":"https://openalex.org/I87208437","display_name":"University of Tulsa","ror":"https://ror.org/04wn28048","country_code":"US","type":"education","lineage":["https://openalex.org/I87208437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. E. Osgouei","raw_affiliation_strings":["McDougall School of Petroleum Engineering, The University of Tulsa, Tulsa, Oklahoma, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McDougall School of Petroleum Engineering, The University of Tulsa, Tulsa, Oklahoma, USA","institution_ids":["https://openalex.org/I87208437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110170464","display_name":"M. E. Ozbayoglu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I87208437","display_name":"University of Tulsa","ror":"https://ror.org/04wn28048","country_code":"US","type":"education","lineage":["https://openalex.org/I87208437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. E. Ozbayoglu","raw_affiliation_strings":["McDougall School of Petroleum Engineering, The University of Tulsa, Tulsa, Oklahoma, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McDougall School of Petroleum Engineering, The University of Tulsa, Tulsa, Oklahoma, USA","institution_ids":["https://openalex.org/I87208437"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048947308","display_name":"Ahmet Murat \u00d6zbayo\u011flu","orcid":"https://orcid.org/0000-0001-7998-5735","observed_orcids":["https://orcid.org/0000-0001-7998-5735"]},"institutions":[{"id":"https://openalex.org/I13236232","display_name":"TOBB University of Economics and Technology","ror":"https://ror.org/03ewx7v96","country_code":"TR","type":"education","lineage":["https://openalex.org/I13236232"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"A. M. Ozbayoglu","raw_affiliation_strings":["Department of Computer Engineering, TOBB University of Economics and Technology, Ankara, Turkey","Department of Computer Engineering , TOBB University of Economics and Technology, Ankara, Turkey#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, TOBB University of Economics and Technology, Ankara, Turkey","institution_ids":["https://openalex.org/I13236232"]},{"raw_affiliation_string":"Department of Computer Engineering , TOBB University of Economics and Technology, Ankara, Turkey#TAB#","institution_ids":["https://openalex.org/I13236232"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2499,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87446897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"35","issue":"10","first_page":"891","last_page":"899"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.9897000193595886,"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"}},"topics":[{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.9897000193595886,"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"}},{"id":"https://openalex.org/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.0017999999690800905,"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/T12350","display_name":"Particle Dynamics in Fluid Flows","score":0.0010000000474974513,"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/two-phase-flow","display_name":"two-phase flow","score":0.9679999947547913},{"id":"https://openalex.org/keywords/gas-liquid-two-phase-flow","display_name":"gas-liquid two-phase flow","score":0.7720000147819519},{"id":"https://openalex.org/keywords/aerated-drilling-fluids","display_name":"aerated drilling fluids","score":0.9160000085830688},{"id":"https://openalex.org/keywords/offshore-drilling","display_name":"offshore drilling","score":0.878000020980835},{"id":"https://openalex.org/keywords/two-fluid-model","display_name":"two-fluid model","score":0.746999979019165},{"id":"https://openalex.org/keywords/flow-patterns","display_name":"flow patterns","score":0.8600000143051147},{"id":"https://openalex.org/keywords/liquid-holdup","display_name":"liquid holdup","score":0.7889999747276306},{"id":"https://openalex.org/keywords/air-water-mixture","display_name":"air-water mixture","score":0.6890000104904175},{"id":"https://openalex.org/keywords/pressure-drop","display_name":"pressure drop","score":0.47099998593330383},{"id":"https://openalex.org/keywords/cuttings-transport","display_name":"cuttings transport","score":0.7639999985694885},{"id":"https://openalex.org/keywords/slug-flow","display_name":"slug flow","score":0.6079999804496765},{"id":"https://openalex.org/keywords/dispersed-bubble-flow","display_name":"dispersed bubble flow","score":0.5619999766349792},{"id":"https://openalex.org/keywords/annular-flow","display_name":"annular flow","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C141813653","wikidata":"https://www.wikidata.org/wiki/Q7883440","display_name":"Underbalanced drilling","level":4,"score":0.7421201467514038},{"id":"https://openalex.org/C150936888","wikidata":"https://www.wikidata.org/wiki/Q4769748","display_name":"Annulus (botany)","level":2,"score":0.7036299705505371},{"id":"https://openalex.org/C152068911","wikidata":"https://www.wikidata.org/wiki/Q890914","display_name":"Drilling fluid","level":3,"score":0.6282323598861694},{"id":"https://openalex.org/C2779379648","wikidata":"https://www.wikidata.org/wiki/Q1559665","display_name":"Multiphase flow","level":2,"score":0.5520437955856323},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.5255215167999268},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5095510482788086},{"id":"https://openalex.org/C168630323","wikidata":"https://www.wikidata.org/wiki/Q1422489","display_name":"Directional drilling","level":3,"score":0.4496014714241028},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.44943535327911377},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4325525462627411},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.43225929141044617},{"id":"https://openalex.org/C144308804","wikidata":"https://www.wikidata.org/wiki/Q232997","display_name":"Two-phase flow","level":3,"score":0.4182947278022766},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3818035125732422},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3745487332344055},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.3609214127063751},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.33058011531829834},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2655055522918701},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09573060274124146},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/15567036.2011.559524","doi":"https://doi.org/10.1080/15567036.2011.559524","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15567036.2011.559524","pdf_url":null,"source":{"id":"https://openalex.org/S4210188153","display_name":"Energy Sources Part A Recovery Utilization and Environmental Effects","issn_l":"1556-7036","issn":["1556-7036","1556-7230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energy Sources, Part A: Recovery, Utilization, and Environmental Effects","raw_type":"journal-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/W1976883852","https://openalex.org/W1976918076","https://openalex.org/W1981396483","https://openalex.org/W1982622780","https://openalex.org/W1989979589","https://openalex.org/W1992417883","https://openalex.org/W1992523196","https://openalex.org/W2005786598","https://openalex.org/W2032293032","https://openalex.org/W2037987394","https://openalex.org/W2039360427","https://openalex.org/W2074649126","https://openalex.org/W2076422580","https://openalex.org/W2082289529","https://openalex.org/W2085464165","https://openalex.org/W2089447374","https://openalex.org/W2094704778"],"related_works":["https://openalex.org/W2058055583","https://openalex.org/W1539717184","https://openalex.org/W1458585576","https://openalex.org/W1573375290","https://openalex.org/W2905810087","https://openalex.org/W2065753665","https://openalex.org/W2082289529","https://openalex.org/W4243036201","https://openalex.org/W4230562275","https://openalex.org/W2058172156"],"abstract_inverted_index":{"The":[0,28,44],"aerated":[1,33],"fluids":[2,34,49,134],"have":[3],"a":[4,147],"potential":[5],"to":[6,93,200],"increase":[7],"rate":[8],"of":[9,30,38,46,83,96,110,120,128,131,152,228],"penetration,":[10],"minimize":[11,14],"formation":[12],"damage,":[13],"lost":[15],"circulation,":[16],"reduce":[17],"drill":[18],"pipe":[19],"sticking,":[20],"and,":[21],"therefore,":[22],"assist":[23],"in":[24,35,50,56,61,150,181,198],"improving":[25],"the":[26,36,62,70,77,81,94,118,121,132,229],"productivity.":[27],"technology":[29,52],"drilling":[31,40,48,67,71,103,133],"using":[32,170,203],"area":[37],"offshore":[39,51],"is":[41,86,104,146,168,219],"very":[42],"common.":[43],"use":[45],"compressible":[47],"has":[53],"found":[54],"applications":[55],"old":[57],"depleted":[58],"reservoirs":[59],"and":[60,80,126,210,232],"new":[63],"fields":[64],"with":[65,73],"special":[66],"problems.":[68],"However,":[69],"performed":[72],"gas-liquid":[74,137,162],"mixture,":[75],"calculating":[76],"pressure":[78],"losses":[79],"performance":[82],"cutting":[84,129],"transportation":[85,130],"more":[87,114],"difficult":[88,115],"than":[89],"single-phase":[90],"fluid":[91,98,174],"due":[92],"characteristics":[95],"multi-phase":[97],"flow.":[99],"In":[100,159],"case":[101],"configured":[102],"directional":[105],"or":[106],"horizontal,":[107],"these":[108],"types":[109],"calculations":[111],"are":[112,139],"becoming":[113],"depending":[116],"on":[117],"slope":[119],"wells.":[122],"Both":[123],"hydraulic":[124],"behavior":[125],"mechanism":[127],"formed":[135],"by":[136],"mixture":[138],"not":[140],"fully":[141],"understood":[142],"yet,":[143],"especially":[144],"there":[145],"large":[148],"uncertainty":[149],"selection":[151],"most":[153],"appropriate":[154],"flow":[155,163,179,194,212,233],"regarding":[156],"two":[157],"phases.":[158],"this":[160],"study,":[161],"inside":[164],"horizontal":[165],"eccentric":[166],"annulus":[167],"simulated":[169],"an":[171,182],"Eulerian-Eulerian":[172],"computational":[173],"dynamics":[175],"model":[176],"for":[177,206,221,226],"two-phase":[178],"patterns":[180],"annulus,":[183],"i.e.,":[184],"dispersed":[185,187],"bubble,":[186],"annular,":[188],"plug,":[189],"slug,":[190],"wavy":[191],"annular.":[192],"A":[193,214],"loop":[195],"was":[196],"constructed":[197],"order":[199],"conduct":[201],"experiments":[202],"air-water":[204],"mixtures":[205],"various":[207],"in-situ":[208],"air":[209],"water":[211],"velocities.":[213],"digital":[215],"high":[216],"speed":[217],"camera":[218],"used":[220],"recording":[222],"each":[223],"test":[224],"dynamically":[225],"identification":[227],"liquid":[230],"holdup":[231],"patterns.":[234]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}