Non-intrusive Coupling: Recent Advances and Scalable Nonlinear Domain Decomposition

摘要: This paper provides a detailed review of the global/local non-intrusive coupling algorithm. Such method allows to alter global finite element model, without actually modifying its corresponding numerical operator. We also look into improvements initial algorithm (Quasi-Newton and dynamic relaxation), provide comparisons based on several relevant test cases. Innovative examples advanced applications are provided, granting handy framework for both researchers engineers willing make use such process. Finally, novel nonlinear domain decomposition is derived from strategy, need parallel code or software. being intended large scale analysis, we show scalability. Jointly, an efficient high level Message Passing Interface proposed, universal flexible way easy software coupling. A sample given.