Study on Finite-Element Arithmetic in Electrochemical Machining for Turbine Blades
Li Zhiyong Zhu Di Sun Chunhua Wang Lei Nanjing University of Aeronautics and Astronautics, Nanjing,210016
One type of turbine blade was studied, including electric field distribution in machining gap and the boundary conditions that electrode should meet. Because finite element model can adapt well to complex boundary conditions,finite element arithmetic was applied to the tool cathode design and then cathode shape was obtained,which meet design requirements well.
【CateGory Index】： V232.4