Title :
Interface reconstruction between two conducting fluids applying genetic algorithms
Author :
Ziolkowski, M. ; Brauer, H. ; Kuilekov, M. ; Men, S. ; Resagk, C.
Author_Institution :
Electr. Eng. & Inf. Technol. Dept., Tech. Univ. Ilmenau, Germany
fDate :
3/1/2004 12:00:00 AM
Abstract :
In magnetic fluid dynamics, there appears the problem of reconstruction of free boundary between conducting fluids, e.g., in aluminum electrolysis cells. We have investigated how the interface between two fluids of different conductivity of a highly simplified model of an aluminum electrolysis cell could be reconstructed by means of external magnetic field measurements using a simple genetic algorithm.
Keywords :
cells (electric); conducting materials; electrolysis; finite element analysis; genetic algorithms; image reconstruction; magnetic fields; magnetic fluids; aluminum electrolysis cells; conducting fluids; finite-element method; genetic algorithms; interface reconstruction; inverse problems; magnetic field measurements; magnetic field tomography; magnetic fluid dynamics; Aluminum; Conductivity; Current density; Electrochemical processes; Engine cylinders; Genetic algorithms; Magnetic field measurement; Magnetic fields; Magnetic liquids; Shape;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2004.824776
