摘要
在Hanai理论基础上对球壳粒子悬浮系的介电模型进行了模拟研究,通过用C++的复数类对理论公式的程序化,建立了介电谱的介电参数与体系内部相参数的关系。所得的解析解可方便地模拟介电弛豫谱依不同相参数的变化曲线,计算并分析了内部参数对介电谱的模式以及介电参数的影响因素。
A simulation study of suspension in spherical shell-structure was made on the basis of Hanai theory. An improved and intelligentized program for solving the tedious equations from Hanai theory has been written with C++ language and complex class, and been applied to the numerical calculations of permittivities and conductivities at different frequencies from 10 to 107 Hz. The dependence of dielectric spec-troscopy on the inner parameters of the system was obtained by an example actualized in a microcapsule suspension. The results show that the patterns of the spectroscopy can be reflected qualitatively by the electric and structural parameters of the constituted phases of the system.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2003年第5期850-853,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金(批准号:20273010
29873015)
教育部高等学校骨干教师资助计划资助
