In this paper, three different formulations for fluid-structure interaction with sloshing are discussed. When the surface displacements are large, the problems are nonlinear, and Arbitrary Lagrangian Eulerian (ALE) methods and direct time integration are considered appropriate. A mixed time method which employs E-mE (explicit-multiple explicit) integration for obtaining the velocity and free surface displacement and I-mI (implicit-multiple implicit) integration for obtaining the pressure is described. An iterative solution procedure is used to enhance the efficiency of the implicit solution procedure as well as to reduce the computer storage.
|Original language||English (US)|
|Title of host publication||Transactions of the International Conference on Structural Mechanics in Reactor Technology|
|Publisher||r Commission of the European Communities (EUR-8596) by North-Holland, 1. 2|
|State||Published - Dec 1 1983|
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