Abstract
An experimental programme is conducted to investigate, barge responses, sloshing dynamics and sloshing pressure in a partially liquid-filled baffled tank which is equipped in a floating barge. The barge was subjected to regular wave excitations with wave height of 0.1 m and frequencies ranging from 0.45 to 1.54 Hz under beam sea condition. An aspect ratio (hs/l, liquid depth, hs to length of tank l) of 0.488 corresponds to 75% fill level is considered. In addition, a solid baffle wall at l/2 (height of solid baffle wall as h/2, h = tank height) is considered which is a typical arrangement in LNG sloshing tank. The effectiveness of solid baffle is investigated in comparison with unbaffled conditions. The barge responses at liquid-filled condition and equivalent dry weight conditions are compared.
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Nasar, T., Sannasiraj, S.A. (2019). Experimental Investigation on Effect of Submerged Solid Baffle in a Barge Carrying Liquid Sloshing Tank. In: Murali, K., Sriram, V., Samad, A., Saha, N. (eds) Proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018). Lecture Notes in Civil Engineering, vol 22. Springer, Singapore. https://doi.org/10.1007/978-981-13-3119-0_21
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