Jakob R. Bentzon, A. Vural, K. Feilberg, J. Walther
{"title":"SURFACE WETTING IN MULTIPHASE PIPE-FLOW","authors":"Jakob R. Bentzon, A. Vural, K. Feilberg, J. Walther","doi":"10.1615/multscientechn.2020031539","DOIUrl":"https://doi.org/10.1615/multscientechn.2020031539","url":null,"abstract":"The present study examines the quantity of surface wetting in a two-phase oil and water pipe flow. The study is performed by employing an Eulerian-Eulerian CFD model using the S-gamma droplet size distribution model within Star–CCM+. In the North Sea production of oil and gas, water-phase surface processes such as scale and corrosion account for more than 40–50% of operating expenses. The objective of the model is to investigate best practices for the prediction of phase distribution aimed at evaluating the degree of the wall in contact with the water phase (water-wetting). The model is validated by performing detailed numerical simulations corresponding to the experimental studies by Kumara et al. (2009). The comparison yields good agreement with the observed measurements with slight over-prediction of the dispersion rate but accurately describing liquid holdup. The surface wetting is then evaluated with its interdependence with liquid holdup and dispersion rate.","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67727139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ali Mustapha Tabikh, L. Spagnolo, Jingchuan Zhou, Nabil Rafidi, L. Czarnecki
{"title":"ENHANCING PERFORMANCE OF SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM BY COMBINING AMMONIA DIRECT INJECTION SYSTEM (ADIS) AND THE ISOSWIRLTM MIXER","authors":"Ali Mustapha Tabikh, L. Spagnolo, Jingchuan Zhou, Nabil Rafidi, L. Czarnecki","doi":"10.1615/multscientechn.2020031345","DOIUrl":"https://doi.org/10.1615/multscientechn.2020031345","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"22 1","pages":"155-172"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67725905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. P. M. Moreira, V. Girardi, K. Ropelato, L. Kollbotn, Ying-qing Guo, S. Erlandsen
{"title":"NEAR-WELLBORE SIMULATION OF AUTONOMOUS INFLOW CONTROL DEVICES COMPLETION: COMPARING COMPUTATIONAL FLUID DYNAMICS WITH CONVENTIONAL RESERVOIR SIMULATION","authors":"R. P. M. Moreira, V. Girardi, K. Ropelato, L. Kollbotn, Ying-qing Guo, S. Erlandsen","doi":"10.1615/MULTSCIENTECHN.2020031786","DOIUrl":"https://doi.org/10.1615/MULTSCIENTECHN.2020031786","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":"93-112"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67727616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A STUDY OF PARTICLE DEPOSITION ON A RIBBED DUCT WALL WITH THE EFFECT OF PARTICLE CONCENTRATION","authors":"Jiraroch Somjun, Pattanapong Kaewpho","doi":"10.1615/multscientechn.2020035452","DOIUrl":"https://doi.org/10.1615/multscientechn.2020035452","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67727727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Simeon Pesch, Rebecca Knopf, Anahita Radmehr, Claire B Paris-Limouzy, Z. Aman, M. Hoffmann, M. Schlüter
{"title":"EXPERIMENTAL INVESTIGATION, SCALE-UP AND MODELING OF DROPLET SIZE DISTRIBUTIONS IN TURBULENT MULTIPHASE JETS","authors":"Simeon Pesch, Rebecca Knopf, Anahita Radmehr, Claire B Paris-Limouzy, Z. Aman, M. Hoffmann, M. Schlüter","doi":"10.1615/multscientechn.2020031347","DOIUrl":"https://doi.org/10.1615/multscientechn.2020031347","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":"113-136"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67726479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yu Ruoyi, Keitaro Fujii, A. Kaneko, Y. Abe, M. Ike
{"title":"DEGREASING TECHNOLOGY WITH OZONE MICRO-BUBBLES GENERATED BY A VENTURI TUBE","authors":"Yu Ruoyi, Keitaro Fujii, A. Kaneko, Y. Abe, M. Ike","doi":"10.1615/multscientechn.2020031514","DOIUrl":"https://doi.org/10.1615/multscientechn.2020031514","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":"47-60"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67726277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shraddha Sharma, Kushal Ghate, S. Sahu, T. Sundararajan
{"title":"ENHANCEMENT IN SPRAY ATOMIZATION AND DROPLET DISPERSAL BY INSERTION OF PERFORATED PLATE IN SWIRL AIR STREAM","authors":"Shraddha Sharma, Kushal Ghate, S. Sahu, T. Sundararajan","doi":"10.1615/multscientechn.2020034209","DOIUrl":"https://doi.org/10.1615/multscientechn.2020034209","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":"203-220"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67727557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PREFACE: 10TH INTERNATIONAL CONFERENCE ON MULTIPHASE FLOW 2019","authors":"O. Rodriguez, J. Barbosa","doi":"10.1615/MULTSCIENTECHN.2020034255","DOIUrl":"https://doi.org/10.1615/MULTSCIENTECHN.2020034255","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1615/MULTSCIENTECHN.2020034255","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67727646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A ROBUST NUMERICAL METHODOLOGY FOR STEADY-STATE CAVITATING FLOWS","authors":"V. Gupta, A. Khaware, K. Srikanth, J. Sanyal","doi":"10.1615/multscientechn.2020031487","DOIUrl":"https://doi.org/10.1615/multscientechn.2020031487","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":"61-79"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67726712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Théodore Magne, R. Paridaens, F. Ravelet, S. Khelladi, F. Bakir, Petar Tomov, L. Pora
{"title":"EFFECT OF GAS CONTENT ON THE CAVITATING AND NON-CAVITATING PERFORMANCE OF AN AXIAL THREE-BLADED INDUCER","authors":"Théodore Magne, R. Paridaens, F. Ravelet, S. Khelladi, F. Bakir, Petar Tomov, L. Pora","doi":"10.1615/multscientechn.2020031533","DOIUrl":"https://doi.org/10.1615/multscientechn.2020031533","url":null,"abstract":"","PeriodicalId":34942,"journal":{"name":"Multiphase Science and Technology","volume":"32 1","pages":"81-92"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67726859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}