Simulation of non-stationary processes of electrochemical machining

Methods of the theory of functions of a complex variable are used for solving plane problems of electrochemical machining (ECM). The sequence of primary problems can be used to solve non-stationary problem, but being applied to usual numerical calculating such method shows slow convergence, a lot of...

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Bibliographic Details
Published in:Journal of materials processing technology 2004-06, Vol.149 (1), p.398-403
Main Authors: Zhitnikov, V.P, Fedorova, G.I, Zinatullina, O.V, Kamashev, A.V
Format: Article
Language:English
Subjects:
ECM
Non-stationary
Simulation
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Summary:Methods of the theory of functions of a complex variable are used for solving plane problems of electrochemical machining (ECM). The sequence of primary problems can be used to solve non-stationary problem, but being applied to usual numerical calculating such method shows slow convergence, a lot of computations, and gives good results only if calculated surface is rather smooth. That is why a numeric-analytic modification of the method of shape forming has been worked out. Unlike the ordinary numerical methods, the suggested method modification makes it possible to investigate dissolving of a large class of surfaces more quickly and with a great precision.
ISSN:0924-0136
DOI:10.1016/j.jmatprotec.2004.02.014