The Global-Local non-invasive coupling is an improvement of the submodeling technique, which permits to locally enhance structure computations by introducing patches with refined models and to take into accounts all the interactions. In order to circumvent its inherently limited computational performance, we propose and implement an asynchronous version of the method. The asynchronous coupling reduces the dependency on communications, failures, and load imbalance. We present the theory and the implementation of the method in the linear case and illustrate its performance on academic cases inspired by actual industrial problems.

翻译：全球-地方非侵入式联结是子模型技术的改进,它允许采用精细模型补丁,在当地加强结构计算,并顾及所有相互作用。为了绕过其固有的有限计算性能,我们提议并采用非同步的方法版本。不同步的联结减少了对通信、故障和负载不平衡的依赖。我们在线性案例中介绍了该方法的理论和实施情况,并说明了其在实际工业问题引发的学术案例方面的表现。