2. Reference solution

2.1. Calculation method used for the reference solution

See references [bib1], [bib2] and Code_Aster documentation on dynamic nonlinear calculation algorithms with shocks.

2.2. Benchmark results

In the absence of available experimental results, only the non-regression of the results is tested.

2.3. Bibliographical references

1. 14. GAY: « Software FLUSTRU, version 3.0.1, Policy Note - HT-32/97/014/A.

2. 14. GAY, S. GRANGER: « Presentation of a fluid-elastic coupling method in a nonlinear regime », HT‑32/94/015/A.