论文部分内容阅读
排水孔是经常采用的、比较重要的工程措施.在渗流场的有限元分析中如何考虑排水孔的作用是一个比较困难和尚未解决的问题.本文提出一个解法,可在渗流场中有效地考虑排水孔的作用.对平面流场、空间流场和准平面流场分别给出了计算方法和公式.
Drainage holes are frequently used and important engineering measures.How to consider the effect of drainage holes in the finite element analysis of seepage field is a difficult and unsolved problem.This paper presents a solution that can effectively consider in the seepage field The function of drainage hole is given.The calculating methods and formulas are given respectively for the planar flow field, the spatial flow field and the quasi-planar flow field.