Domain Decomposition for Computing Extremely Low Frequency Induced Current in the Human Body

Ronan Perrussel (1) , Damien Voyer (1) , Laurent Nicolas (1) , Riccardo Scorretti (1) , Noël Burais (1)

1 AMPERE - Ampère

Computation of electromagnetic fields in high resolution computational phantoms requires solving large linear systems. We present an application of Schwarz preconditioners with Krylov subspace methods for computing extremely low frequency induced fields in a phantom issued from the Visible Human.

Mots clés: Extremely low frequency; finite-element methods; numerical dosimetry

Domaines: Electromagnétisme; Modélisation et simulation

Ronan Perrussel, Damien Voyer, Laurent Nicolas, Riccardo Scorretti, Noël Burais. Domain Decomposition for Computing Extremely Low Frequency Induced Current in the Human Body. IEEE Transactions on Magnetics, 2011, 47 (5), pp.886 - 889. ⟨10.1109/TMAG.2010.2076273⟩. ⟨hal-00643992⟩