We study a model of interest in petroleum prospection by electromagnetic methods. We propose a method for taking into account the polarization phenomenon (memory effect) using Pade-like approximations. We also show how to treat the air-substratum interface through an integral boundary condition. We give a robust numerical method and present simulation results.
|Original language||English (US)|
|Number of pages||15|
|Journal||Computer Methods in Applied Mechanics and Engineering|
|State||Published - Oct 1989|