Numerical simulation of a Reverberation Chamber with a stochastic collocation method
Authors:
- Pierre BonnetPBPierre Bonnet
- Fatou DioufFDFatou Diouf
- Cédric ChauvièreCCCédric Chauvière
- Sébastien LalléchèreSLSébastien Lalléchère
- Michel FogliMFMichel Fogli
- Françoise PaladianFPFrançoise Paladian
- 1 January 2009
- journal article
- review article
- Published by MathDoc/Centre Mersenne in Comptes Rendus. Physique
- Vol. 10 (1) , 54-64
Abstract
An original numerical modelling of Mode Stirred Reverberation Chamber used in Electromagnetic Compatibility is proposed. This method relies on an analogy between a reverberation chamber and an enclosure whose walls' conductivity is randomly characterised. The distribution law of this parameter is obtained by measurements. Applying a stochastic collocation method enables one to numerically assess electromagnetic field from a low number of empty cavity (without stirrer) simulations. Thus this approach notably reduces CPU time allowing more complex simulations.Keywords
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