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. (1393). VIBRATION DISSIPATION OF A SHELL CONTAINING FLUID. , 38(M2), 337-349. doi: 10.22099/ijstm.2014.2499
. "VIBRATION DISSIPATION OF A SHELL CONTAINING FLUID". , 38, M2, 1393, 337-349. doi: 10.22099/ijstm.2014.2499
. (1393). 'VIBRATION DISSIPATION OF A SHELL CONTAINING FLUID', , 38(M2), pp. 337-349. doi: 10.22099/ijstm.2014.2499
. VIBRATION DISSIPATION OF A SHELL CONTAINING FLUID. , 1393; 38(M2): 337-349. doi: 10.22099/ijstm.2014.2499

VIBRATION DISSIPATION OF A SHELL CONTAINING FLUID

Iranian Journal of Science and Technology Transactions of Mechanical Engineering
شناسنامه علمی شماره، دوره 38، M2، دی 2014، صفحه 337-349    اصل مقاله (406.21 K)
شناسه دیجیتال (DOI): 10.22099/ijstm.2014.2499
چکیده
In this article, mechatronic control of a shell vibration containing fluid (partially filled
with a fluid) has been addressed. Simple actuators are utilized to achieve boundary stabilization.
These actuators apply linear boundary feedbacks consisting of forces and moments from the
boundaries of the shell to dissipate the vibrations. In this research, the fluid has free surface and
without attaching any sensors or actuators in the fluid domain, the vibration suppression is
obtained. This research utilizes semigroup approach and LaSalle invariant set theorem to prove the
boundary stabilization.
کلیدواژه‌ها
Semigroups techniques؛ asymptotic boundary stabilization؛ elastic shell؛ fluid-structure interaction problems
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