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Welcome to the dealii-adapter wiki! Here you can find information specific to coupling deal.II with preCICE. If you are looking for general information about deal.II or preCICE, have a look at the bottom of this page.
The dealii-adapter including this wiki is new, please give us your feedback!
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Run a tutorial:
- Tutorial for FSI with deal.II and OpenFOAM: Flow in a channel with an elastic flap, either perpendicular, or parallel to the flow and attached to a cylinder.
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Build your own adapter
From their documentation: deal.II is a C++ program library targeted at the computational solution of partial differential equations using adaptive finite elements. It uses state-of-the-art programming techniques to offer you a modern interface to the complex data structures and algorithms required. A more extensive answer can be found at the deal.II webpage.
preCICE is a coupling library for partitioned multi-physics simulations on massively parallel systems. This includes several features like data mapping methods, parallel peer-to-peer communication, sophisticated coupling algorithms and many more. Comprehensive information are available on the preCICE webpage and the preCICE wiki.
This adapter has two use cases: It provides a coupled structural solver, which could be used for FSI simulations steered by preCICE. Since the implemented theory is based on a purely linear approach, it is not suited for large displacements. Have a look in the implemented solver details for more information. The other use case is to provide an example of how to couple your own deal.II project with other solvers using preCICE. Have a look in the 'build your own adapter' section for details.
More information on precice.org. Subscribe to the preCICE mailing list.
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