Influence of key design factors of cruise ships on damaged stability

Table 1. Main parameters of target cruise ship
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Table 1. Main parameters of target cruise ship
参数数值
总长/m 323.6
垂线间长/m 287.1
型宽/m 37.2
型深/m 11.2
夏季载重线吃水/m 8.55
船上总人数/人 6 450
总吨/t 133 000

Table 2. Relationship between superstructure included above bulkhead deck and index A

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Table 2. Relationship between superstructure included above bulkhead deck and index A

	1层上层建筑	2层上层建筑			3层上层建筑
	指数A_Tier1	指数A_Tier2	A_Tier2−A_Tier1	增比^*/%	指数A_Tier3	A_Tier3−A_Tier1	增比^*/%
* 为同层上层建筑中指数A的增加量除以总A值0.849 9的百分比。
1舱破损	0.304 1	0.304 1	0.000 0	0.0	0.304 1	0.000 0	0.0
2舱破损	0.345 8	0.346 8	0.001 0	0.1	0.346 8	0.001 0	0.1
3舱破损	0.154 8	0.174 8	0.020 0	2.3	0.179 8	0.025 0	2.9
4舱破损	0.035 7	0.048 4	0.012 7	1.5	0.050 0	0.014 4	1.7
5舱破损	0.009 5	0.012 6	0.003 1	0.4	0.014 0	0.004 5	0.5
总A值	0.849 9	0.886 7	0.036 8	4.3	0.894 8	0.044 9	5.2
A_l	0.819 4	0.847 5	0.028 1	3.3	0.865 1	0.045 7	5.4
A_p	0.813 1	0.854 8	0.041 7	4.9	0.863 1	0.050 0	5.9
A_s	0.901 9	0.938 2	0.036 3	4.3	0.941 3	0.039 4	4.6

Table 3. Relationship between the hypothetic cross-flooding scenarios and index A

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Table 3. Relationship between the hypothetic cross-flooding scenarios and index A

	场景a	场景b			场景c			场景d
	指数A_a	指数A_b	A_b−A_a	增比^*/%	指数A_c	A_c−A_a	增比^*/%	指数A_d	A_d−A_a	增比^*/%
* 为同场景中指数A的增加量除以总A值0.815 8的百分比。
1舱破损	0.304 1	0.304 1	0.000 0	0.0	0.304 1	0.000 0	0.0	0.304 1	0.000 0	0.0
2舱破损	0.333 0	0.345 5	0.012 5	1.5	0.345 5	0.012 5	1.5	0.345 7	0.012 7	1.5
3舱破损	0.140 2	0.161 5	0.021 3	2.6	0.173 0	0.032 8	4.0	0.174 2	0.034 0	4.2
4舱破损	0.031 5	0.039 5	0.008 0	1.0	0.046 8	0.015 3	1.9	0.047 6	0.016 1	2.0
5舱破损	0.007 0	0.010 1	0.003 1	0.4	0.012 9	0.005 9	0.7	0.013 6	0.006 6	0.8
总A值	0.815 8	0.860 7	0.044 9	5.5	0.882 3	0.066 5	8.2	0.885 2	0.069 4	8.5
A_l	0.770 8	0.823 2	0.052 4	6.4	0.854 8	0.084 0	10.3	0.858 0	0.087 2	10.7
A_p	0.772 7	0.824 3	0.051 7	6.3	0.849 4	0.076 7	9.4	0.853 5	0.080 9	9.9
A_s	0.881 5	0.916 0	0.034 5	4.2	0.929 1	0.047 6	5.8	0.930 5	0.049 0	6.0

Table 4. Relationship between the three class-A fire resistant bulkheads and index A

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Table 4. Relationship between the three class-A fire resistant bulkheads and index A

	场景1	场景2			场景3
	指数A₁	指数A₂	A₂−A₁	增比^*/%	指数A₃	A₃−A₁	增比^*/%
* 为同场景中指数A的增加量除以总A值0.843 4的百分比。
1舱破损	0.304 1	0.304 1	0.000 0	0.0	0.304 1	0.000 0	0.0
2舱破损	0.343 7	0.345 7	0.002 0	0.2	0.346 9	0.003 2	0.4
3舱破损	0.156 6	0.174 2	0.017 6	2.1	0.179 8	0.023 2	2.8
4舱破损	0.032 8	0.047 6	0.014 8	1.8	0.050 0	0.017 2	2.0
5舱破损	0.006 2	0.013 6	0.007 5	0.9	0.014 0	0.007 9	0.9
总A值	0.843 4	0.885 2	0.041 9	5.0	0.894 8	0.051 5	6.1
A_l	0.807 6	0.858 0	0.050 4	6.0	0.865 1	0.057 5	6.8
A_p	0.802 0	0.853 5	0.051 5	6.1	0.863 1	0.061 1	7.3
A_s	0.902 7	0.930 5	0.027 8	3.3	0.941 3	0.038 6	4.6

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Jingjing CHEN, Xuechun ZHOU, Yajuan GU, Xin CHEN. Influence of key design factors of cruise ships on damaged stability[J]. Chinese Journal of Ship Research, 2022, 17(2): 8

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Paper Information

Category: Ship Design and Performance

Received: Dec. 10, 2020

Accepted: --

Published Online: Mar. 24, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.02219

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

Table 1. Main parameters of target cruise ship

Table 1. Main parameters of target cruise ship

Table 2. Relationship between superstructure included above bulkhead deck and index A

Table 2. Relationship between superstructure included above bulkhead deck and index A

Table 3. Relationship between the hypothetic cross-flooding scenarios and index A

Table 3. Relationship between the hypothetic cross-flooding scenarios and index A

Table 4. Relationship between the three class-A fire resistant bulkheads and index A

Table 4. Relationship between the three class-A fire resistant bulkheads and index A