流体机械Issue(6)：26-32,7.DOI:10.3969/j.issn.1005-0329.2014.06.006
基于CFD的泥浆净化旋流器湍流流场数值模拟
Numerical Simulation of Turbulent Flow Field of Mud Purification Hydrocyclone Based On CFD
摘要
Abstract
Themathematicalmodelofturbulentflowfieldofmudpurificationhydrocyclonewasestablishedbasedonmultiphase flow and reynolds stress model.three-dimension model ofΦ100mm mud purification hydrocyclone was built and meshed with ICEM software,numerical simulation of turbulent flow field of mud purification hydrocyclone was carried out with software FLUENT based on CFD,set-methods of turbulent flow model,discretization method and boundary conditions were discussed,velocity field distribu-tion and pressure field distribution were obtained,and mechanism of formation and development of air core was analysed.关键词
泥浆净化旋流器/湍流流场/数值模拟/空气柱Key words
mudpurificationhydrocyclone/turbulentflowfield/numericalsimulation/aircore分类
机械制造引用本文复制引用
张悦刊,刘培坤,杨兴华,杨俊茹,肖林京..基于CFD的泥浆净化旋流器湍流流场数值模拟[J].流体机械,2014,(6):26-32,7.基金项目
国家自然科学基金项目“基于Y型溢流管结构的疏浚旋流器分离机理研究” （）
