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Modelling of unbounded media for fluid‐structure interaction applications ‐ a review
Author(s) -
Hamdan Fadi H.
Publication year - 1998
Publication title -
strain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.477
H-Index - 47
eISSN - 1475-1305
pISSN - 0039-2103
DOI - 10.1111/j.1475-1305.1998.tb01080.x
Subject(s) - fluid–structure interaction , marine engineering , underwater , shock (circulatory) , shock wave , cavitation , fluid dynamics , underwater explosion , geology , petroleum engineering , computer science , engineering , mechanics , structural engineering , aerospace engineering , physics , finite element method , oceanography , medicine
Abstract Many structures used at sea must be able to withstand the occasional extreme weather conditions and the risk of underwater explosions. This applies not only for military ships and submarines but also for tankers and civil exploration and extraction platforms. An understanding is therefore required of the effects of shock induced water waves and unbounded fluid‐structure interaction on floating and submerged structures. For modelling purposes these structures may be considered as a system of five components: the structure itself, any fluid within it, the surrounding fluid including the effects of cavitation, the farfield fluid medium and the effect of shock waves. The first two are sufficiently well understood, the remaining three are the subject of continuous research. Recent developments have created new possibilities for treating the farfield fluid medium. Hence, this paper which discusses the various methods used in the modelling of this problem.