FINITE ELEMENT COMPUTATION OF THREE-DIMENSIONAL ELASTOACOUSTIC VIBRATIONS Export

@article{bermudez1999, abstract = {In this paper, the interior elastoacoustic problem in a 3D domain is solved. Displacement variables are used for both the fluid and the solid. To avoid the typical spurious modes of this formulation, a non-standard discretization is used, consisting of classical linear tetrahedral finite element for the solid and Raviart-Thomas elements of lowest order for the fluid. A new unknown is introduced on the interface between solid and fluid to impose the transmission conditions.}, author = {Bermudez, A. and Hervella-Nieto, L. and Rodriguez, R.}, citeulike-article-id = {2175791}, citeulike-linkout-0 = {http://dx.doi.org/10.1006/jsvi.1998.1873}, citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/B6WM3-45FS9GF-24/2/f35c20ae9b637d28626f30ed417c8e33}, day = {14}, doi = {10.1006/jsvi.1998.1873}, journal = {Journal of Sound and Vibration}, keywords = {mhfe, numerics}, month = {January}, number = {2}, pages = {279--306}, posted-at = {2007-12-27 21:14:41}, priority = {0}, title = {FINITE ELEMENT COMPUTATION OF THREE-DIMENSIONAL ELASTOACOUSTIC VIBRATIONS}, url = {http://dx.doi.org/10.1006/jsvi.1998.1873}, volume = {219}, year = {1999} }

TY - JOUR ID - bermudez1999 L3 - citeulike-article-id:2175791 N2 - In this paper, the interior elastoacoustic problem in a 3D domain is solved. Displacement variables are used for both the fluid and the solid. To avoid the typical spurious modes of this formulation, a non-standard discretization is used, consisting of classical linear tetrahedral finite element for the solid and Raviart-Thomas elements of lowest order for the fluid. A new unknown is introduced on the interface between solid and fluid to impose the transmission conditions. IS - 2 JF - Journal of Sound and Vibration EP - 306 TI - FINITE ELEMENT COMPUTATION OF THREE-DIMENSIONAL ELASTOACOUSTIC VIBRATIONS VL - 219 SP - 279 KW - mhfe KW - numerics AU - Bermudez, A AU - Hervella-Nieto, L AU - Rodriguez, R PY - 1999/01/14/ UR - http://dx.doi.org/10.1006/jsvi.1998.1873 ER -