Title :
Effective tensor characteristics for heterogeneous media
Author :
Shurina, E.P. ; Shtabel, N.V. ; Mikhaylova, E.I.
Author_Institution :
Novosibirsk state Tech. Univ., Novosibirsk, Russia
Abstract :
A numerical method for computing effective electric characteristics of heterogeneous media is proposed in this paper. We analyze relation between effective characteristics and interior structure of complex medium like form and location of the inclusions. The computed results of the direct problem with inclusions are compared with the results of the direct problem without inclusions. The problem without inclusions is considered as a problem for anisotropic medium with computed tensor characteristics.
Keywords :
electromagnetic fields; finite element analysis; anisotropic medium; complex medium; computed tensor characteristics; electric characteristics; heterogeneous media; inclusion location; interior structure; numerical method; Electric fields; Equations; Finite element analysis; Mathematical model; Media; Tensile stress; Vectors; effective characteristic of the medium; heterogeneous medium; vector finite element method;
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.2014.7040758
