In this work, we introduce an iterative linearised finite element method for the solution of Bingham fluid flow problems. The proposed algorithm has the favourable property that a subsequence of the sequence of iterates generated converges weakly to a solution of the problem. This will be illustrated by two numerical experiments.
翻译:在这项工作中,我们引入了一种迭代线性有限元素方法来解决宾汉姆流体流问题。 提议的算法具有有利的属性, 其产生的迭代序列的后继关系微弱地汇合到问题的解决上。 这可以用两个数字实验来说明。