In this paper, the fictitious stress method (FSM) as a meshless technique is extended to solve problems with inhomogeneities. The Eshelby's equivalent inclusion theory is coupled with the FSM as a set of particular solutions. There is no domain discretization as analytical solutions for inclusions are employed. The coupling procedure is presented, and the solution is carried out either in a direct or in an iterative approach. Numerical examples are presented to verify accuracy of the developed formulations.

中文翻译：

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耦合虚拟应力法和 Eshelby 夹杂物作为非均匀性问题的无网格技术

在本文中，虚拟应力法 (FSM) 作为一种无网格技术被扩展到解决不均匀性问题。Eshelby 的等效包含理论与 FSM 相结合，作为一组特定的解决方案。由于采用了包含物的解析解，因此没有域离散化。介绍了耦合过程，并以直接或迭代的方式执行解决方案。给出了数值例子来验证所开发配方的准确性。