Sloshing dynamics and performance of porous baffle arrangements in a barge carrying liquid tank

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dc.contributor.authorNasar, T.
dc.contributor.authorSannasiraj, S.A.
dc.date.accessioned2026-02-05T09:29:52Z
dc.date.issued2019
dc.description.abstractAn experimental investigation is conducted to explore the effectiveness of porous baffles placed at l/3 and 2l/3 in the sloshing tank. A tank aspect ratio, h<inf>s</inf>/l of 0.488 which corresponds to 75% filled condition is considered. The sloshing tank is kept inside the freely floating barge and subjected to regular beam sea waves. A wave height of 0.1 m and excitation frequencies ranging from 0.45 Hz to 1.54 Hz is adopted. Baffles with three different porosities of 15%, 20.2% and 25.2% are used. The effectiveness of baffles placed at l/3 and 2l/3 is explored on comparison with the performance of single porous baffle kept at l/2 and a solid submerged baffle place at l/2. Sloshing dynamics for the baffles placed at l/3 and 2l/3 and barge responses are also discussed. © 2019 Elsevier Ltd
dc.identifier.citationOcean Engineering, 2019, 183, , pp. 24-39
dc.identifier.issn298018
dc.identifier.urihttps://doi.org/10.1016/j.oceaneng.2019.04.022
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/24484
dc.publisherElsevier Ltd
dc.subjectAspect ratio
dc.subjectBarges
dc.subjectFuel sloshing
dc.subjectPorosity
dc.subjectTanks (containers)
dc.subjectWater waves
dc.subjectBarge response
dc.subjectExcitation frequency
dc.subjectExperimental investigations
dc.subjectFloating barges
dc.subjectLiquid tank
dc.subjectSloshing dynamics
dc.subjectSloshing tanks
dc.subjectWave heights
dc.subjectLiquid sloshing
dc.subjectbarge
dc.subjectexperimental study
dc.subjectfluid dynamics
dc.subjectocean wave
dc.subjectporosity
dc.subjectstructural response
dc.subjectsubmerged body
dc.titleSloshing dynamics and performance of porous baffle arrangements in a barge carrying liquid tank

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