## Partitioned analysis of coupled mechanical systems.(English)Zbl 0985.76075

Summary: This tutorial article reviews the use of partitioned analysis of coupled dynamical systems. Attention is focused on the computational simulation of systems in which a structure is a major component. Important applications in that class are provided by thermomechanics, fluid-structure interaction and control-structure interaction. In the partitioned solution approach, systems are spatially decomposed into partitions. This decomposition is driven by physical or computational considerations. The solution is separately advanced in time over each partition. Interaction effects are accounted for by transmission and synchronization of coupled state variables. We also discuss recent developments in the use of this approach for multilevel decomposition aimed at massively parallel computation.

### MSC:

 76M99 Basic methods in fluid mechanics 74S99 Numerical and other methods in solid mechanics 74F10 Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) 74F05 Thermal effects in solid mechanics
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### References:

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