Chinese Journal of Ship Research, Volume. 16, Issue 2, 90(2021)
Calculation bending deflection and stress for corrugated core sandwich panels employing equivalent stiffness method
Figures & Tables(17)
![[in Chinese]](/Images/icon/loading.gif){kind=icon}
Table 1. The evaluation results of type No.1 sandwich panel stiffness
View tableView in ArticleTable 1. The evaluation results of type No.1 sandwich panel stiffness
D1/N·m D2/N·m D12/N·m Dk/N·m C1/N·m C2/N·m 方法A 704 563 570 308 171 092 203 854 2.533×108 1.878×108 方法B 705 663 570 414 174 758 217 166 2.356×108 1.729×108 误差/% 0.15 0.01 2.14 6.53 −6.98 −7.95
Table 2. The evaluation results of type No.2 sandwich panel stiffness
View tableView in ArticleTable 2. The evaluation results of type No.2 sandwich panel stiffness
D1/N·m D2/N·m D12/N·m Dk/N·m C1/N·m C2/N·m 方法A 746 738 641 077 192 323 224 377 2.533×108 1.732×108 方法B 746 744 641 151 192 345 235 792 2.356×108 1.729×108 误差/% 0.00 0.01 0.01 5.09 −6.98 −0.21
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Xiaoming WANG, Qiang WEI, Man PAN. Calculation bending deflection and stress for corrugated core sandwich panels employing equivalent stiffness method[J]. Chinese Journal of Ship Research, 2021, 16(2): 90
Paper Information
Category: Ship Structure and Fittings
Received: Jan. 2, 2020
Accepted: Mar. 30, 2021
Published Online: Mar. 27, 2025
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