3D electrochemical machining computer simulations

被引：67

作者：

Purcar, M ^{[1
]}

Bortels, L ^{[1
]}

Van den Bossche, B ^{[1
]}

Deconinck, J ^{[1
]}

机构：

[1] Free Univ Brussels, Dept ETEC TW, B-1050 Brussels, Belgium

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2004年 / 149卷 / 1-3期

关键词：

electrochemical; BEM; 3D;

D O I：

10.1016/j.jmatprotec.2003.10.050

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper proposes a general applicable numerical method for the simulation of 3D electrode shape changes obtained during electrochemical machining processes based on the "marker" method. The electrode shape change is found by displacing each node proportional with, and in the direction of the local current density according to Faraday's law. The local growth rate is obtained by numerically solving the potential model using the boundary element method. Results related to 3D electrochemical machining of the letter "E" are presented. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：472 / 478

页数：7

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