Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6239
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dc.contributor.authorSorgun, M.-
dc.contributor.authorOsgouei, R. E.-
dc.contributor.authorÖzbayoğlu, M. E.-
dc.contributor.authorÖzbayoğlu, Ahmet Murat-
dc.date.accessioned2021-09-11T15:35:25Z-
dc.date.available2021-09-11T15:35:25Z-
dc.date.issued2013en_US
dc.identifier.issn1556-7036-
dc.identifier.issn1556-7230-
dc.identifier.urihttps://doi.org/10.1080/15567036.2011.559524-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/6239-
dc.description.abstractThe aerated fluids have a potential to increase rate of penetration, minimize formation damage, minimize lost circulation, reduce drill pipe sticking, and, therefore, assist in improving the productivity. The technology of drilling using aerated fluids in the area of offshore drilling is very common. The use of compressible drilling fluids in offshore technology has found applications in old depleted reservoirs and in the new fields with special drilling problems. However, the drilling performed with gas-liquid mixture, calculating the pressure losses and the performance of cutting transportation is more difficult than single-phase fluid due to the characteristics of multi-phase fluid flow. In case configured drilling is directional or horizontal, these types of calculations are becoming more difficult depending on the slope of the wells. Both hydraulic behavior and mechanism of cutting transportation of the drilling fluids formed by gas-liquid mixture are not fully understood yet, especially there is a large uncertainty in selection of most appropriate flow regarding two phases. In this study, gas-liquid flow inside horizontal eccentric annulus is simulated using an Eulerian-Eulerian computational fluid dynamics model for two-phase flow patterns in an annulus, i.e., dispersed bubble, dispersed annular, plug, slug, wavy annular. A flow loop was constructed in order to conduct experiments using air-water mixtures for various in-situ air and water flow velocities. A digital high speed camera is used for recording each test dynamically for identification of the liquid holdup and flow patterns.en_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofEnergy Sources Part A-Recovery Utilization And Environmental Effectsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcomputational fluid dynamicsen_US
dc.subjectflow patternen_US
dc.subjectmultiphaseen_US
dc.subjectpressure loss simulationen_US
dc.subjecttwo-phase flowen_US
dc.titleAn Experimental and Numerical Study of Two-phase Flow in Horizontal Eccentric Annulien_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Computer Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümütr_TR
dc.identifier.volume35en_US
dc.identifier.issue10en_US
dc.identifier.startpage891en_US
dc.identifier.endpage899en_US
dc.authorid0000-0001-7998-5735-
dc.identifier.wosWOS:000317293000001en_US
dc.identifier.scopus2-s2.0-84876156239en_US
dc.institutionauthorÖzbayoğlu, Ahmet Murat-
dc.identifier.doi10.1080/15567036.2011.559524-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ2-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextnone-
crisitem.author.dept02.1. Department of Artificial Intelligence Engineering-
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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