A three-dimensional iterative scheme for an electromagnetic inductive applicator.
An efficient iterative method for solving quasi-static electromagnetic field problems is presented. The electromagnetic field is generated by an inductive applicator and is represented as a superposition of two constituents, viz. a primary field in absence of the tissue configuration and a secondary field generated by the presence of the tissue. Then, for the secondary field a quasi-static approximation is employed. In the quasi-static field equations a relaxation function is introduced, such that the resulting equations can be solved iteratively. For a realistic three-dimensional model of a human hand numerical results are presented.
Sowiński
M J
MJ
Laboratory for Electromagnetic Research, Department of Electrical Engineering, Delft, The Netherlands.
van den Berg
P M
PM
D003198:Computer Simulation; D017097:Electric Impedance; D004574:Electromagnetic Fields; D055590:Electromagnetic Phenomena / Q000295:instrumentation*; D004867:Equipment Design; D006225:Hand; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D009716:Numerical Analysis, Computer-Assisted