Title :
3D modeling of nonstationary electromagnetic fields with the help of finite element method in the problems of electrical survey
Author :
Zabortseva, A.A.
Abstract :
The problem of nonstationary three-dimensional electromagnetic fields modeling in the problems of electrical survey with the use of the finite element method, which uses vector-scalar definition with the nodal basic functions on the parallele piped finite elements is considered in the present work. A scalar magnetic potential is introduced in the air and vector potential - in all other areas. To assign the source in the scalar potential the potential fracture method is used.
Keywords :
electromagnetic fields; electromagnetic wave propagation; finite element analysis; electrical survey; finite element method; nonstationary 3D electromagnetic fields modeling; parallele piped finite elements; scalar magnetic potential; vector-scalar definition; Algorithm design and analysis; Electromagnetic fields; Electromagnetic modeling; Finite element methods; Heat transfer; Magnetostatics; Maxwell equations; Performance analysis;
Conference_Titel :
Electronic Instrument Engineering, 2008. APEIE 2008. 9th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4244-2825-0
DOI :
10.1109/APEIE.2008.4897187
