重庆大学学报(自然科学版)2001，Vol.24Issue(1)：84-88,5.
均匀电介质椭球内的极化场强的求解
Solution the Polarization Field Strength inside Ellipsoid in a Homogeneous Dielectric
摘要
Abstract
The solution of polarization field strength in ellipsoid and a homogeneous dielectric in condition of a constant external field is obtained with strict derivation and ellipsoidal coordinate. The conclusion that some textbooks given: the direction of polarization field strength with the direction of external field holds strict anti-parallel must be supplemented with additive certain conditions, otherwise it will not be correct. By means of the latticework and the step change calculation, the angle value of polarization vector with the external field is calculated and the changing situation about the angle value with the change of three half axes of ellipsoid is analysied.关键词
电介质/电介质极化/极化场强/相对介电常数/椭球坐标系分类
数理科学引用本文复制引用
胡文江,胡先权..均匀电介质椭球内的极化场强的求解[J].重庆大学学报(自然科学版),2001,24(1):84-88,5.基金项目
重庆市教育委员会资助项目 （）
