Предельно-квазистационарное решение задачи электрохимического копирования зубчатой поверхности с различным углом раствора клина электрод-инструмента

Vladimir Pavlovich Zhitnikov; Nataliya Mihaylovna Sheryhalina; Askar Aleksandrovich Zaripov; Aleksandra Alekseevna Sokolova

Limiting quasi-stationary solution of a problem of electrochemical copying of a cogged surface of different internal angle

Authors

Vladimir Pavlovich Zhitnikov
Nataliya Mihaylovna Sheryhalina
Askar Aleksandrovich Zaripov
Aleksandra Alekseevna Sokolova

Keywords:

сomplex potential conformal mapping; current efficiency; limiting model; quasi-stationary approximation.

Abstract

We solve a problem of modeling of non-stationary electrochemical machining by an electrode-tool with cogged surface form of different angle. For modeling of process of anode dissolution we use the step function of a current efficiency. We find an exact (in quadratures) solution of a problem and obtain numerical results allowing to define a form of the processed surface in various moments of time.