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Journal of Engineering Mathematics

, Volume 21, Issue 2, pp 149–154 | Cite as

Linear instability of the electroforming process

  • A. A. Lacey
  • J. A. McGeough
  • M. Shillor
Article

Abstract

In a mathematical model for the electroforming process a linear stability analysis shows that the metal/electrolyte interface is unstable under small perturbations. Thus the model is ill-posed, so a different dynamic condition on the free boundary is suggested which allows nonuniformities to form but eliminates infinite front velocities, thus reflecting better the actual process.

Keywords

Mathematical Model Stability Analysis Industrial Mathematic Actual Process Free Boundary 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Martinus Nijhoff Publishers 1987

Authors and Affiliations

  • A. A. Lacey
    • 1
  • J. A. McGeough
    • 2
  • M. Shillor
    • 3
  1. 1.Department of MathematicsHeriot-Watt UniversityRiccartonUK
  2. 2.Department of Mechanical EngineeringUniversity of EdinburghEdinburghUK
  3. 3.Department of MathematicsImperial CollegeLondonUK

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