@Article{cmes.2001.002.195,
AUTHOR = {S. Rugonyi, K. J. Bathe},
TITLE = {On Finite Element Analysis of Fluid Flows Fully Coupled with Structural Interactions},
JOURNAL = {Computer Modeling in Engineering \& Sciences},
VOLUME = {2},
YEAR = {2001},
NUMBER = {2},
PAGES = {195--212},
URL = {http://www.techscience.com/CMES/v2n2/24728},
ISSN = {1526-1506},
ABSTRACT = {The solution of fluid flows, modeled using the Navier-Stokes or Euler equations, fully coupled with structures/solids is considered. Simultaneous and partitioned solution procedures, used in the solution of the coupled equations, are briefly discussed, and advantages and disadvantages of their use are mentioned. In addition, a simplified stability analysis of the interface equations is presented, and unconditional stability for certain choices of time integration schemes is shown. Furthermore, the long-term dynamic stability of fluid-structure interaction systems is assessed by the use of Lyapunov characteristic exponents, which allow differentiating between a chaotic and a regular system behavior. Some state-of-the-art numerical solutions are also presented to indicate the type of problems that can now be solved using currently available techniques.},
DOI = {10.3970/cmes.2001.002.195}
}