@misc{Gnitko_Vasyl_Low, author={Gnitko, Vasyl and Naumenko, Yury V. and Strelnikova, Elena}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={This paper presents an analysis of low-frequency liquid vibrations in rigid partially filled containers with baffles. The liquid is supposed to be an ideal and incompressible one and its flow is irrotational. A compound shell of revolution is considered as the container model. For evaluating the velocity potential the system of singular boundary integral equations has been obtained. The single-domain and multi-domain reduced boundary element methods have been used for its numerical solution.}, abstract={The numerical simulation is performed to validate the proposed method and to estimate the sloshing frequencies and modes of fluid-filled cylindrical shells with baffles in the forms of circular plates and truncated cones. Both axisymmetric and non-axisymmetric modes of liquid vibrations in baffled and un-baffled tanks have been considered. The proposed method makes it possible to determine a suitable place with a proper height for installing baffles in tanks by using the numerical experiment.}, type={artykuł}, title={Low frequency sloshing analysis of cylindrical containers with flat and conical baffles}, keywords={baffles, liquid sloshing, free vibrations, boundary element method, single and multi-domain approach, singular integral equations}, }