A goal-oriented adaptive finite-element approach for multi-electrode resistivity system

Release time:2016-04-26

Journal:Geophysical Journal International

Abstract:We present a novel accurate and efficient goal-oriented adaptive finite-element method solution for complex multi-electrodes resistivity system with arbitrary smooth surface topographies. A simple Green's function of a half-space model is adopted to eliminate the singularity. A unified boundary value problem for the regular potential is formulated for a multi-electrodes system so that it shares a common system matrix.

Document Type:J

Page Number:136-145.

Translation or Not:no

Date of Publication:2014-04-16