Fluid Dynamics Analysis and Research of Electrostatic Oiler Knife Beam

The research object of this paper is about the oil equipments’ fluid properties during spraying of the electrostatic spraying technology. Establishing the mathematical model of fluid inside the oiling machine in the process of computer simulation and using fluid dynamics analysis software ( CFD ) FLUENT to analyse numerical simulation within spraying fluid effectively. According to the actual situation, reach knife beam’s pressure distribution, velocity distribution, flow trajectories, partial velocity diagram. Finally, verify the correctness and feasibility of the simulation by the contrast of the experimental and simulation data in the course of experiments. In view of the analysis and study of the electrostatic oiler internal fluid, it can be extended to the electrostatic spraying technology. The paper is supplement for further research of electrostatic spraying technology and data support for next step simulation analysis of loading of high-voltage electric field.