Vibration mitigation in partially liquid-filled vessel using passive energy absorbers
نویسندگان
چکیده
منابع مشابه
Nonlinear Liquid Sloshing in Partially Filled Tanks: Modeling, Exploration and Mitigation
:האצרהה ריצקת להל Liquid-filled tanks are widely used in various branches of engineering, including nuclear, process and aerospace industries, for storage of chemicals, gasoline, water, and different hazardous liquids. Dynamic stresses in such tanks develop due to various external effects that might lead to strongly nonlinear or even impact-like sloshing regimes, such as high-amplitude oscilla...
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In this study, the free vibration of partially fluid-filled laminated composite circular cylindrical shell with arbitrary boundary conditions has been investigated by using Rayleigh-Ritz method. The analysis has been carried out with strain-displacement relations based on Love’s thin shell theory and the contained fluid is assumed irrotational, incompressible and inviscid. After determining the...
متن کاملcoupled vibration of partially fluid-filled laminated composite cylindrical shells
in this study, the free vibration of partially fluid-filled laminated composite circular cylindrical shell with arbitrary boundary conditions has been investigated by using rayleigh-ritz method. the analysis has been carried out with strain-displacement relations based on love’s thin shell theory and the contained fluid is assumed irrotational, incompressible and inviscid. after determining the...
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Considering the stress cycles in the joints and members due to wave induced forces on offshore platforms, fatigue analysis is therefore one of the most important analyses in the offshore platforms design. Although most of the steel jacket type platforms are designed and located in areas with relatively high ratios of operational sea-states, for maximum environmental events, would have acceptabl...
متن کاملSloshing of Liquid in Partially Filled Container – An Experimental Study
This paper deals with the experimental studies of sloshing of liquid in partially filled container subjected to external excitation. An experimental set-up is designed to study the behavior of liquid sloshing in partially filled prismatic container. At every instant of time, slosh amplitude is computed at specified location with the help of capacitance probe. The resulting slosh heights for var...
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 2017
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2017.06.013