Chinese Journal of Ship Research, Volume. 20, Issue 3, 53(2025)
Numerical study on sloshing and water exchange of free-flooding tank based on CFD
Figures & Tables(22)
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Table 1. Main parameters of the damaged compartment model
View tableView in ArticleTable 1. Main parameters of the damaged compartment model
参数 数值 舱长L/m 0.386 舱宽B/m 0.345 舱高H/m 0.223 矩形破口尺寸/m 0.074×0.059 通风口尺寸/m 0.072×0.068 吃水d/m 0.095
Table 2. Verification results of numerical simulation of water level time history at point C
View tableView in ArticleTable 2. Verification results of numerical simulation of water level time history at point C
参数 数值 $ \delta _{\mathrm{G}}^ * $ /mm0.661 ( $ {U_{\mathrm{G}}} $ /$ \bar H $ )/%1.60 $ \delta_{\mathrm{T}}^* $ /mm0.165 ( $ {U_{\mathrm{T}}} $ /$ \bar H $ )/%0.638 $ \delta _{{\mathrm{SN}}}^ * $ /mm0.826 ( $ {U_{\mathrm{{SN}}}} $ /$ \bar H $ )/%1.72
Table 3. Validation results of numerical simulation of water level time history at point C
View tableView in ArticleTable 3. Validation results of numerical simulation of water level time history at point C
参数 数值 ( $ U_{\mathrm{G}}/\bar {H} $ )/%1.60 ( $ {U_{\text{T}}}/\bar H $ )/%0.638 ( $ {U_{\text{{SN}}}}/\bar H $ )/%1.72 ( $ {U_{\text{V}}}/\bar H $ )/%5.29 ( $ E/\bar H $ )/%4.67
Table 4. Model parameters of the ship section
View tableView in ArticleTable 4. Model parameters of the ship section
参数 数值 舱长L/m 0.400 舱宽B/m 0.376 舱高H/m 0.230 型深D/m 0.257 圆孔半径r/m 0.015 吃水d/m 0.180
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Yuehu TENG, Chaofan LI, Min XU, Renchuan ZHU. Numerical study on sloshing and water exchange of free-flooding tank based on CFD[J]. Chinese Journal of Ship Research, 2025, 20(3): 53
Paper Information
Category: Ship Design and Performance
Received: Apr. 9, 2024
Accepted: --
Published Online: Jul. 15, 2025
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