@article{063e1b02ec674984bb5aaa791943f276,

title = "Parallel implementations of a finite element formulation for fluid-structure interactions in interior flows",

abstract = "In this paper, shared-memory parallel implementations of a finite element formulation for unsteady interior flows with fluid-structure interactions are presented. The parallel computing platforms targeted are the CRAY C90, the Silicon Graphics (SGI) ONYX and the SGI Power Challenge. The formulation is based on the stabilized space-time finite element method developed earlier for a more general class of flow problems involving moving boundaries and interfaces. The specific test problem used in the performance evaluations involves fluid-structure interactions between a barotropic working fluid and one of the two pistons surrounding this fluid. We demonstrate that advanced formulations applicable to complex problems can be implemented in a parallel computing environment without resulting in a significant distraction from the scientific objectives of solving such complex problems.",

keywords = "Finite elements, Fluid-structure interactions, Interior flows, Shared-memory multiprocessors",

author = "Ray, {S. E.} and Wren, {G. P.} and Tezduyar, {T. E.}",

note = "Funding Information: {\textquoteright} Corresponding author. Tel.: + l-410-2786199, fax: + I-410-2786159; e-mail: wten@arl.mil. {\textquoteright} This research was sponsored by ARPA under NJST contract 6ONANB2D1272 and by the Army High Performance Computing Research Center under the auspices of the Department of the Army, Army Research Laboratory cooperative agreement number DAAHO4-95-24003/connact number DAAHOC95-C-0008, the content of which does not necessarily reflect the position or the policy of the government. and no official endorsement should be inftxrcd. CRAY C90 time was provided in part by the University of Minnesota Supercomputer Institute. We are thankful to Dr. Vinay Kalro of the University of Minnesota for his valuable comments on parallel implementations.",

year = "1997",

month = sep,

doi = "10.1016/s0167-8191(97)00053-7",

language = "English",

volume = "23",

pages = "1279--1292",

journal = "Parallel Computing",

issn = "0167-8191",

publisher = "Elsevier",

number = "9",

}