{"title":"SIMULATION OF FLUID’S AERATION: IMPLEMENTATION OF A NUMERICAL MODEL IN AN OPEN SOURCE ENVIRONMENT","authors":"M. Mastrone, F. Concli","doi":"10.2495/MPF210031","DOIUrl":"https://doi.org/10.2495/MPF210031","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"28 1","pages":"27-36"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78616651","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":"THREE-DIMENSIONAL VALIDATION EXERCISE FOR FIESTA CODE: EVOLUTION OF SHOCK-DRIVEN INSTABILITIES","authors":"B. Romero, P. Vorobieff, S. Poroseva, J. Reisner","doi":"10.2495/MPF210011","DOIUrl":"https://doi.org/10.2495/MPF210011","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"46 1","pages":"3-11"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90308272","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":"IMPLEMENTATION AND TESTING OF A NEW OPENFOAM SOLVER FOR PRESSURE-DRIVEN LIQUID FLOWS ON THE NANOSCALE","authors":"A. Stamatiou, S. Dadzie, A. M. Tomy","doi":"10.2495/MPF210071","DOIUrl":"https://doi.org/10.2495/MPF210071","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"67 1","pages":"77-89"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75319044","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":"CURVATURE AND TEMPERATURE EFFECT ON N-DECANE TRANSPORT IN NARROW CARBON NANOTUBES","authors":"Zhongliang Chen, Xiaohu Dong, Zhangxin Chen","doi":"10.2495/MPF210061","DOIUrl":"https://doi.org/10.2495/MPF210061","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"108 1","pages":"63-75"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76332131","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":"COMPUTATIONAL INVESTIGATION OF THE EFFECT OF THE ASPECT RATIO ON SECONDARY CURRENTS IN OPEN CHANNELS","authors":"Monsif Shinneeb, G. Nasif, R. Balachandar","doi":"10.2495/MPF210051","DOIUrl":"https://doi.org/10.2495/MPF210051","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"11 1","pages":"49-59"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78957908","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}
Y. Cordova, D. Blanco, C. Berna, J. Muñoz-Cobo, A. Escrivá, Y. Rivera
{"title":"EXPERIMENTAL INVESTIGATION OF THE TRANSITION ZONE OF AIR–STEAM MIXTURE JETS INTO STAGNANT WATER","authors":"Y. Cordova, D. Blanco, C. Berna, J. Muñoz-Cobo, A. Escrivá, Y. Rivera","doi":"10.2495/MPF210041","DOIUrl":"https://doi.org/10.2495/MPF210041","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"13 1","pages":"37-47"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74624140","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":"DESIGN OF OPTIMAL CONDUCTANCE PROBES FOR TWO-PHASE FLOW TOMOGRAPHY AND LIQUID HOLDUP: APPLICATION TO THE DETERMINATION OF THE AVERAGE VOID FRACTION IN A REGION","authors":"J. Muñoz-Cobo, Y. Rivera, C. Berna, A. Escrivá","doi":"10.2495/MPF210021","DOIUrl":"https://doi.org/10.2495/MPF210021","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"8 1","pages":"13-25"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87145355","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":"EQUILIBRIUM OF A JOURNAL BEARING: A SIMPLIFIED CFD-ANALYTICAL COUPLED APPROACH","authors":"F. Concli","doi":"10.2495/afm200021","DOIUrl":"https://doi.org/10.2495/afm200021","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"38 1","pages":"13-25"},"PeriodicalIF":0.0,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86057396","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":"SPATIAL AVERAGING APPROACH FOR DETERMINING WIND PRESSURES AND FORCES ON HIGH-RISE BUILDINGS","authors":"A. Pistol, Bartosz Kiesiewicz, A. Flaga","doi":"10.2495/afm200141","DOIUrl":"https://doi.org/10.2495/afm200141","url":null,"abstract":"","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"1 1","pages":"151-162"},"PeriodicalIF":0.0,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83613915","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}
Y. Rivera, J. Muñoz-Cobo, C. Berna, A. Escrivá, Y. Cordova
The document collects the details of the GEPELON experimental installation (Ondulatory Film Generation), whose main goal is to measure and model downward air–water annular flow experiments. The facility has a length of 3.8 m and two test sections of 42 mm and 30 mm in diameter. Water is introduced through an injector with flow rates between 1–20 l/min and 1–10 l/min respectively. The air circuit provides flows between 0–2,500 l/min, so it is possible to measure either vertical free fall or forced annular flow. Measurements of the liquid film thickness have been carried out using several conductance probes in different positions (both before and after the fluid development zone). The most important variables related to the liquid film thickness behaviour have been studied showing a strong dependence on the difference between air and liquid velocity.
{"title":"STUDY OF LIQUID FILM BEHAVIOUR IN VERTICAL DOWNWARD AIR–WATER ANNULAR FLOW","authors":"Y. Rivera, J. Muñoz-Cobo, C. Berna, A. Escrivá, Y. Cordova","doi":"10.2495/afm200081","DOIUrl":"https://doi.org/10.2495/afm200081","url":null,"abstract":"The document collects the details of the GEPELON experimental installation (Ondulatory Film Generation), whose main goal is to measure and model downward air–water annular flow experiments. The facility has a length of 3.8 m and two test sections of 42 mm and 30 mm in diameter. Water is introduced through an injector with flow rates between 1–20 l/min and 1–10 l/min respectively. The air circuit provides flows between 0–2,500 l/min, so it is possible to measure either vertical free fall or forced annular flow. Measurements of the liquid film thickness have been carried out using several conductance probes in different positions (both before and after the fluid development zone). The most important variables related to the liquid film thickness behaviour have been studied showing a strong dependence on the difference between air and liquid velocity.","PeriodicalId":23647,"journal":{"name":"WIT transactions on engineering sciences","volume":"10 1","pages":"77-88"},"PeriodicalIF":0.0,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74252335","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}
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