摘要
本文简要介绍有限解析法(FAM)的基本解题思路。针对渗流边界特点,引用等参单元变换简化计算条件,对轴对称渗流,推导了以对数函数作为边界函数的FAM基本解,其计算成果得到电拟实验的验证。
This paper presents in brief the fundamental way of analytic solution by Finite Analytic Method (FAM). According to the boundary condition of seepage, the isoparametric element transfer is utilized to simplify the calculation condition. For axial symmetric seepage, a fundamental analytic solution by FAM in which the logarithm function is considered as boundary function is derived, and its calculated results have been proved by electric analogue experiments.
出处
《长江科学院院报》
CSCD
北大核心
1991年第3期35-42,共8页
Journal of Changjiang River Scientific Research Institute
关键词
有限解析法
渗流
对数函数
计算
finite analytic method
isoparametric element transfer
axial symmetry seepage
logarithm function
numerical calculation
electric analogue experiment
