In this work we focus on the implications of the treatment of boundary conditions in goal-oriented adaptive methods for fluid-structure-interaction problems. We show that two distinct formulations that appear to be equivalent for the primal problem, can behave very differently for the dual problem.
|Title of host publication||Proceedings of the International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2009, 8-10 June 2009, Ischia Island, Italy|
|Editors||B., Schrefler, E., Onate, M., Papadrakakis|
|Place of Publication||Barcelona|
|Publisher||International Center for Numerical Methods in Engineering (CIMNE)|
|Publication status||Published - 2009|