Chinese Journal of Ship Research, Volume. 17, Issue 3, 126(2022)
Numerical calculation and analysis of resistance performance of planing craft combining Savitsky method and overset grid technology
Figures & Tables(16)
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Table 1. Load conditions of planing craft
View tableView in ArticleTable 1. Load conditions of planing craft
工况 载荷系数 吃水/m 重心纵向位置/m 重心垂向位置/m 1 0.304 0.026 0.400 0.067 2 0.608 0.042 0.457 0.067 3 0.912 0.057 0.457 0.067
Table 2. Influence of trim estimation on resistance prediction
View tableView in ArticleTable 2. Influence of trim estimation on resistance prediction
方法 σ/B θ/(°) Ct Lwet /B 试验结果 (EFD) 0.064 4.15 0.00682 3.41 重叠网格 0.058 3.94 0.00752 3.54 Savitsky+重叠网格 0.060 4.07 0.00725 3.47
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Jun GUO, Zhe HU, Ziwen ZHU, Zuogang CHEN, Lianzheng CUI, Guibin LI. Numerical calculation and analysis of resistance performance of planing craft combining Savitsky method and overset grid technology[J]. Chinese Journal of Ship Research, 2022, 17(3): 126
Paper Information
Category: Ship Design and Performance
Received: Jun. 16, 2021
Accepted: --
Published Online: Mar. 25, 2025
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