流体机械2017，Vol.45Issue(12)：13-17,5.DOI:10.3969/j.issn.1005-0329.2017.12.003
内嵌小锥结构固液分离旋流器磨蚀的数值模拟
Numerical Simulation of the Erosion in Embed Cone Structure of Solid-liquid Separation Hydrocyclone
摘要
Abstract
In order to improve the wear resistance and prolong the service life of the hydrocyclone,a new type of cyclone separator is proposed.Based on CFD,the erosion of the cyclone and embed cone is simulated using the RSM and DPM in ANSYS software,and are compared with the ordinary cyclone.The rate of erosion on the surface of the cyclone wall is reduced greatly and the wear range is significantly reduced,due to existence of embed cone,this result reflects the embedsolid-liquid abrasive resistant cyclone which has important practical engineering value.关键词
旋流器/内嵌小锥/磨蚀/雷诺应力模型Key words
cyclone/embed cone/erosion/reynolds model分类
机械制造引用本文复制引用
卢梦媚,蒋明虎,赵立新,王皓..内嵌小锥结构固液分离旋流器磨蚀的数值模拟[J].流体机械,2017,45(12):13-17,5.基金项目
国家高技术研究发展计划(863 计划)课题(2012AA061303) （863 计划）
东北石油大学研究生创新科研项目(xm172925) （xm172925）
