Title :
Finite element modeling of three-dimensional geoelectromagnetic fields excited by arbitrarily oriented induction source
Author :
Persova, M.G. ; Soloveichik, Y.G. ; Domnikov, P.A. ; Vagin, D.V.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk, Russia
Abstract :
A method for the three-dimensional finite element modeling of geoelectromagnetic fields excited by an arbitrarily oriented induction source is proposed. The results of three-dimensional geoelectromagnetic fields calculations in the induction electrical logging are presented. The capabilities of the induction logging technology in the pulsed mode are analyzed on the basis of the results of 3D-modeling for solving the geonavigation tasks.
Keywords :
electromagnetic induction; finite element analysis; geophysical techniques; terrestrial electricity; 3D finite element modeling; 3D geoelectromagnetic field calculations; arbitrarily oriented induction source; geonavigation tasks; induction electrical logging technology; pulsed mode; Coils; Computational modeling; Educational institutions; Electromagnetic fields; Finite element analysis; Mathematical model; Trajectory; 3D-modeling; Induction electrical logging; electromagnetic field;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-6019-4
DOI :
10.1109/APEIE.2014.7040756
