@inproceedings{819dd83d54644bb5a84e98013cc74da5,
title = "Conservation under imcompatibility for fluid-solid-interaction problems: the NPCL method",
abstract = "Finite-element discretizations of fluid-solid-interaction problems only trivially preserve the conservation properties of the underlying problem under restrictive compatibility conditions on the approximation spaces for the fluid and the solid. The present work introduces a new general method for enforcing interface conditions that maintains the conservation properties under incompatibility. The method is based on a nonlinear variational projection of the velocity field to impose the kinematic condition, and a consistent evaluation of the load functional that accounts for the dynamic condition. Numerical results for a projection problem are presented to illustrate the properties of the method.",
author = "{Brummelen, van}, E.H. and {Borst, de}, R.",
year = "2007",
doi = "10.1007/978-1-4020-6530-9_24",
language = "English",
isbn = "978-1-4020-6529-3",
series = "IUTAM Bookseries",
publisher = "Springer",
pages = "413--432",
editor = "A. Combescure and {de Borst}, R. and T. Belytschko",
booktitle = "IUTAM Symposium on Discretization Methods for Evolving Discontinuities",
address = "Germany",
}