Investigation of two-phase flow pattern, liquid holdup and pressure drop in viscous oil–gas flow
•Experimental investigation of two-phase pipe flow of dense gas and viscous oil.•Measurement of liquid holdup using narrow-beam and broad-beam gamma densitometers.•Detailed visual observations with the aid of high-speed video captures.•Comparisons of measured data to a model for stratified and slug...
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| Veröffentlicht in: | International journal of multiphase flow 2014-12, Vol.67, p.37-51 |
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| container_title | International journal of multiphase flow |
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| creator | Khaledi, Hatef A. Smith, Ivar Eskerud Unander, Tor Erling Nossen, Jan |
| description | •Experimental investigation of two-phase pipe flow of dense gas and viscous oil.•Measurement of liquid holdup using narrow-beam and broad-beam gamma densitometers.•Detailed visual observations with the aid of high-speed video captures.•Comparisons of measured data to a model for stratified and slug flow.
An experimental investigation was carried out on viscous oil–gas flow characteristics in a 69mm internal diameter pipe. Two-phase flow patterns were determined from holdup time-traces and videos of the flow field in a transparent section of the pipe, in which synthetic commercial oils (32 and 100cP) and sulfur hexafluoride gas (SF6) were fed at oil superficial velocities from 0.04 to 3m/s and gas superficial velocities from 0.0075 to 3m/s. |
| doi_str_mv | 10.1016/j.ijmultiphaseflow.2014.07.006 |
| format | Article |
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An experimental investigation was carried out on viscous oil–gas flow characteristics in a 69mm internal diameter pipe. Two-phase flow patterns were determined from holdup time-traces and videos of the flow field in a transparent section of the pipe, in which synthetic commercial oils (32 and 100cP) and sulfur hexafluoride gas (SF6) were fed at oil superficial velocities from 0.04 to 3m/s and gas superficial velocities from 0.0075 to 3m/s.</description><identifier>ISSN: 0301-9322</identifier><identifier>EISSN: 1879-3533</identifier><identifier>DOI: 10.1016/j.ijmultiphaseflow.2014.07.006</identifier><identifier>CODEN: IJMFBP</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Exact sciences and technology ; Flow characteristics ; Flow pattern ; Flows in ducts, channels, nozzles, and conduits ; Fluid dynamics ; Fundamental areas of phenomenology (including applications) ; Gas–oil flow ; Holdup ; Liquids ; Multiphase and particle-laden flows ; Multiphase flow ; Natural gas ; Nonhomogeneous flows ; Physics ; Pipe ; Point model ; Pressure drop ; Sulfur hexafluoride ; Two-phase flow</subject><ispartof>International journal of multiphase flow, 2014-12, Vol.67, p.37-51</ispartof><rights>2014 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-5eb75048079ace9511b4009ebb27b8fd176be4d94afdc9ad4d607b98ed5dbe433</citedby><cites>FETCH-LOGICAL-c399t-5eb75048079ace9511b4009ebb27b8fd176be4d94afdc9ad4d607b98ed5dbe433</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0301932214001359$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28890692$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Khaledi, Hatef A.</creatorcontrib><creatorcontrib>Smith, Ivar Eskerud</creatorcontrib><creatorcontrib>Unander, Tor Erling</creatorcontrib><creatorcontrib>Nossen, Jan</creatorcontrib><title>Investigation of two-phase flow pattern, liquid holdup and pressure drop in viscous oil–gas flow</title><title>International journal of multiphase flow</title><description>•Experimental investigation of two-phase pipe flow of dense gas and viscous oil.•Measurement of liquid holdup using narrow-beam and broad-beam gamma densitometers.•Detailed visual observations with the aid of high-speed video captures.•Comparisons of measured data to a model for stratified and slug flow.
An experimental investigation was carried out on viscous oil–gas flow characteristics in a 69mm internal diameter pipe. Two-phase flow patterns were determined from holdup time-traces and videos of the flow field in a transparent section of the pipe, in which synthetic commercial oils (32 and 100cP) and sulfur hexafluoride gas (SF6) were fed at oil superficial velocities from 0.04 to 3m/s and gas superficial velocities from 0.0075 to 3m/s.</description><subject>Exact sciences and technology</subject><subject>Flow characteristics</subject><subject>Flow pattern</subject><subject>Flows in ducts, channels, nozzles, and conduits</subject><subject>Fluid dynamics</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Gas–oil flow</subject><subject>Holdup</subject><subject>Liquids</subject><subject>Multiphase and particle-laden flows</subject><subject>Multiphase flow</subject><subject>Natural gas</subject><subject>Nonhomogeneous flows</subject><subject>Physics</subject><subject>Pipe</subject><subject>Point model</subject><subject>Pressure drop</subject><subject>Sulfur hexafluoride</subject><subject>Two-phase flow</subject><issn>0301-9322</issn><issn>1879-3533</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNkMtO3DAUhq2qlTqlvIM3rVg04ThO4niDVCFuElI3ZW059gl45ImDnQxixzvwhjwJHgZ1waqrszi_vv9CyE8GJQPWHq9Lt94sfnbTnU44-PBQVsDqEkQJ0H4iK9YJWfCG889kBRxYIXlVfSXfUloDQCNqviL91bjFNLtbPbsw0jDQ-SEUb0S6Q9JJzzPG8Rf17n5xlt4Fb5eJ6tHSKWJKS0RqY5ioG-nWJROWRIPzL0_Ptzq9Ib6TL4P2CQ_f7wG5OT_7e3pZXP-5uDr9fV0YLuVcNNiLBuoOhNQGZcNYXwNI7PtK9N1gmWh7rK2s9WCN1La2LYhedmgbmx-cH5CjPXeK4X7JpdQm50Hv9Yg5lWJtw7hsq7bL0pO91MSQUsRBTdFtdHxUDNRuXLVWH8dVu3EVCJXHzYAf7146Ge2HqEfj0j9K1XUSWlll3eVeh7n41mFUyTgcDVoX0czKBve_lq9bkJ4r</recordid><startdate>20141201</startdate><enddate>20141201</enddate><creator>Khaledi, Hatef A.</creator><creator>Smith, Ivar Eskerud</creator><creator>Unander, Tor Erling</creator><creator>Nossen, Jan</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20141201</creationdate><title>Investigation of two-phase flow pattern, liquid holdup and pressure drop in viscous oil–gas flow</title><author>Khaledi, Hatef A. ; 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An experimental investigation was carried out on viscous oil–gas flow characteristics in a 69mm internal diameter pipe. Two-phase flow patterns were determined from holdup time-traces and videos of the flow field in a transparent section of the pipe, in which synthetic commercial oils (32 and 100cP) and sulfur hexafluoride gas (SF6) were fed at oil superficial velocities from 0.04 to 3m/s and gas superficial velocities from 0.0075 to 3m/s.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijmultiphaseflow.2014.07.006</doi><tpages>15</tpages></addata></record> |
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| identifier | ISSN: 0301-9322 |
| ispartof | International journal of multiphase flow, 2014-12, Vol.67, p.37-51 |
| issn | 0301-9322 1879-3533 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Exact sciences and technology Flow characteristics Flow pattern Flows in ducts, channels, nozzles, and conduits Fluid dynamics Fundamental areas of phenomenology (including applications) Gas–oil flow Holdup Liquids Multiphase and particle-laden flows Multiphase flow Natural gas Nonhomogeneous flows Physics Pipe Point model Pressure drop Sulfur hexafluoride Two-phase flow |
| title | Investigation of two-phase flow pattern, liquid holdup and pressure drop in viscous oil–gas flow |
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