Investigation of water injection influence on hydrocyclone separation performance

Компьютерные исследования и моделирование

关键词: hydrocyclone;    injection;    monodisperse suspension;    computational fluid dynamics;   

DOI  :  10.20537/2076-7633-2012-4-4-803-810

来源: DOAJ

【 摘 要 】

In this paper particularities of the swirling turbulent flow of monodisperse suspension in the hydrocyclone with injector are investigated on the base of the numerical simulation. The 2D axisymmetric approximation of Reynolds Stresses Model and model of mixture is used to describe the swirling turbulent flow field of suspension and particles parameters in the hydrocyclone. Special attention is paid to the clarification of mechanisms of injection influence on the reorganization of hydrodynamic field and finally on classification mechanisms. It is shown that tangential injection method stronger effects separation curve compared to the radial one.

【 授权许可】

Unknown