Chinese Journal of Ship Research, Volume. 16, Issue 4, 147(2021)
Design and simulation investigation of variable period passive anti-rolling tank
Figures & Tables(17)
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Table 1. Main parameters of tank
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参数 数值 B1/m 42.30 L/m 32 B2/m 10.13 H2/m 2.60 H/m 10.80
Table 2. Tank harmonic period under different numbers of T-shaped baffle
View tableView in ArticleTable 2. Tank harmonic period under different numbers of T-shaped baffle
T型挡板数量 水舱固有周期/s 1对 19.70 2对 24.40 3对 28 4对 32.20
Table 3. Ship and tank harmonic period under three working conditions
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工况 船的固有周期/s 挡板工作数量/个 水舱固有周期/s 空载 7.60 无挡板 7.77 半载 12.50 3 12.57 满载 14.60 5 14.37
Table 4. Main parameters of optimized tank
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参数 数值 B1/m 42.30 L/m 32 B2/m 2.30 H2/m 4 H/m 10.30
Table 5. Parameters of semi-submersible ship
View tableView in ArticleTable 5. Parameters of semi-submersible ship
参数 空载工况 半载工况 满载工况 型长/m 219.10 219.10 219.10 型宽/m 42.30 42.30 42.30 排水量/t 63 000 93 000 100 000 初稳心高/m 14.71 6.83 0.95 吃水/m 8.30 12.90 25.30
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Lihua LIANG, Jiming WANG, Jiguang SONG, Yang LI. Design and simulation investigation of variable period passive anti-rolling tank[J]. Chinese Journal of Ship Research, 2021, 16(4): 147
Paper Information
Category: Ship Design and Performance
Received: Jul. 27, 2020
Accepted: --
Published Online: Mar. 28, 2025
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