Modeling of gas centrifugal suspensions separation processes

Abstract

We consider the phase separation in the suspension krupnodispersnoy tsenrobezhnyh strength of the vortex chamber. The mathematical model and studied the hydrodynamic characteristics of gas flow, a film of viscous liquid on a cylindrical permeable surface of the swirl chamber and the motion of solid particles. In a cylindrical coordinate system to obtain an exact self-similar solution for the radial and tangential velocity components of the liquid phase because of its tangential stresses for a given friction at the interface and the pressure of the gas stream. The analysis of the hydrodynamic characteristics of the film movement in the permeable surface area calculation and filtering performance of the solid phase for the experimental setup.We consider the phase separation in the suspension krupnodispersnoy tsenrobezhnyh strength of the vortex chamber. The mathematical model and studied the hydrodynamic characteristics of gas flow, a film of viscous liquid on a cylindrical permeable surface of the swirl chamber and the motion of solid particles. In a cylindrical coordinate system to obtain an exact self-similar solution for the radial and tangential velocity components of the liquid phase because of its tangential stresses for a given friction at the interface and the pressure of the gas stream. The analysis of the hydrodynamic characteristics of the film movement in the permeable surface area calculation and filtering performance of the solid phase for the experimental setup.