%0 Journal Article
%T Electric fields inside and outside an anisotropic dielectric sphere<br>
%A Li Ying-Le
%A Wang Ming-Jun
%A <br>
%J 中国物理 B
%D 2009
%I 
%X Analytical expressions of electric fields inside and outside an anisotropic dielectric sphere are presented by transforming an anisotropic medium into an isotropic one based on the multi-scale transformation of electromagnetic theory. The theoretical expressions are consistent with those in the literature. The inside electric field, the outside electric field and the angle between their directions are derived in detail. Numerical simulations show that the direction of the outside field influences the magnitude of the inside field, while the dielectric constant tensor greatly affects its direction.
%K anisotropic medium
%K scale transformation
%K electric field<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=9E90DBBB3667590D85B79DD72EDBC68F&yid=DE12191FBD62783C&vid=13553B2D12F347E8&iid=B31275AF3241DB2D&sid=5F9592FD29258781&eid=73BDA90843961663&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=0