Flow Field Analysis and Numerical Simulation for Dynamic Filtration with Rotating Disks
Dynamic filtration with rotating disks is modeled by three-dimensional graphics software and its flow field is analyzed and numerical simulated by CFD software.The mechanical stability of dynamic filtration with rotating disks in the work process is analyzed by the model of rotating flow.The results show that the farthest end of rotating disks exit the largest flow velocity.There are two circular flows,which can remove the pollutants of rotating disks.The pressure of water is gradually increased as the main flow is near cylinder of the filtration.Simulation results are consistent to the practice,which provides important theoretical basis for improving and optimization of dynamic filtration with rotating disks.
Dynamic filtration shear force turbulent flow mechanical stability
Zhongbin Liu Feng Luo
Sichuan University of Science & Engineering, Zigong, 643000, China
国际会议
香港
英文
244-247
2012-07-27（万方平台首次上网日期，不代表论文的发表时间）