Chinese Journal of Ship Research, Volume. 19, Issue 2, 53(2024)
Distribution characteristics of polar ship ice pressure in pack ice channel
Figures & Tables(17)
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Table 1. Main dimensions of MT Uikku ship model
View tableView in ArticleTable 1. Main dimensions of MT Uikku ship model
参数 数值 船长 ${L}/{\mathrm{m}}$ 4.75 船宽 $B/{\mathrm{m}}$ 0.67 设计吃水 ${{{D}}}/{\mathrm{m}}$ 0.3 入水角 $\alpha /{(^{\text{o}}})$ 21 艏柱倾角 $\phi /{(^{\text{o}}})$ 30 比例因子 $\varpi $ 31.6
Table 2. Computational parameters for numerical simulation
View tableView in ArticleTable 2. Computational parameters for numerical simulation
参数 数值 海水密度 $ {\rho _{\text{w}}}/({\text{kg}} \cdot {{\text{m}}^{ - 3}}) $ 989 碎冰半径 $R{\text{/m}}$ 2～3 冰密度 ${\rho _{\text{i}}}/({\text{kg}} \cdot {{\text{m}}^{ - 3}})$ 906 法向弹簧系数/ ${\text{(kN}} \cdot {{\text{m}}^{ - 1}}{\text{)}}$ 587 切向弹簧系数/ ${\text{(kN}} \cdot {{\text{m}}^{ - 1}}{\text{)}}$ 352 泊松比 $\gamma $ 0.33 附加质量系数 ${C_{\text{m}}}$ 0.15 拖曳力系数 ${C_{\text{d}}}$ 0.18 碎冰摩擦系数 $\mu $ 0.05
Table 3. Main dimensions of polar ship
View tableView in ArticleTable 3. Main dimensions of polar ship
参数 主尺度 船长 ${L}{\text{/m}}$ 285 船宽 $B{\text{/m}}$ 49.6 设计吃水 ${{D}}{\text{/m}}$ 12
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Jiayu HUANG, Li ZHOU, Renwei LIU, Shifeng DING. Distribution characteristics of polar ship ice pressure in pack ice channel[J]. Chinese Journal of Ship Research, 2024, 19(2): 53
Paper Information
Category: Ship Design and Performance
Received: Feb. 19, 2023
Accepted: --
Published Online: Mar. 18, 2025
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