{"title":"Numerical simulation for three dimensional spray field of the wet skin-pass mill nozzle","authors":"Qiao Haijun, Gao Dianrong, Xia Xiaolin","doi":"10.1109/FPM.2011.6045742","DOIUrl":null,"url":null,"abstract":"Gas-liquid flow of the spray nozzle of the wet skin-pass mill is the key factor to ensure the process of wet skin-pass of cold-rolled strip steel. By the coupling of free interface tracking method — Volume of Fluid and the k-∊ turbulence model, the three-dimensional modeling and numerical analysis were made inside and outside the nozzle of a steel wet skin mill. The distribution characteristics of whole three-dimensional two-phase flow-field between the inlet of single, 15-degree tilt dual-nozzle and the surface of strip steel are obtained, which meet wet skin-pass requirements and provide key references for rational design of skin-pass mill nozzles and quality improvement of rolled steel.","PeriodicalId":241423,"journal":{"name":"Proceedings of 2011 International Conference on Fluid Power and Mechatronics","volume":"78 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 2011 International Conference on Fluid Power and Mechatronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/FPM.2011.6045742","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Gas-liquid flow of the spray nozzle of the wet skin-pass mill is the key factor to ensure the process of wet skin-pass of cold-rolled strip steel. By the coupling of free interface tracking method — Volume of Fluid and the k-∊ turbulence model, the three-dimensional modeling and numerical analysis were made inside and outside the nozzle of a steel wet skin mill. The distribution characteristics of whole three-dimensional two-phase flow-field between the inlet of single, 15-degree tilt dual-nozzle and the surface of strip steel are obtained, which meet wet skin-pass requirements and provide key references for rational design of skin-pass mill nozzles and quality improvement of rolled steel.