Experimental study on response characteristics of the water-filled double-layer structure under collision load

ZHANG Lin; ZHANG Tao; LIU Tuguang; ZHENG Hao

doi:10.11883/bzycj-2019-0094

Volume 40 Issue 3

Mar. 2020

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ZHANG Lin, ZHANG Tao, LIU Tuguang, ZHENG Hao. Experimental study on response characteristics of the water-filled double-layer structure under collision load[J]. Explosion And Shock Waves, 2020, 40(3): 033303. doi: 10.11883/bzycj-2019-0094

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ZHANG Lin, ZHANG Tao, LIU Tuguang, ZHENG Hao. Experimental study on response characteristics of the water-filled double-layer structure under collision load[J]. Explosion And Shock Waves, 2020, 40(3): 033303. doi: 10.11883/bzycj-2019-0094

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Experimental study on response characteristics of the water-filled double-layer structure under collision load

doi: 10.11883/bzycj-2019-0094

School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China

Received Date: 2019-03-27
Rev Recd Date: 2019-07-03

Available Online: 2020-02-25

Publish Date: 2020-03-01

Abstract

Abstract

To investigate the dynamic response characteristics of the water-filled double layer structure when encountering a collision load, a series of collision tests are conducted and the response of the structure filled with water and unfilled with water is compared. The results indicate that the internal water can protect the upper plate during a collision. Finally, the effect of fluid-solid coupling between internal water and double layer structure on the collision response is investigated by analyzing the test data of the acceleration of the striker and the disturbance pressure of the internal water.
- water filled double-layer structure,
- collision test,
- fluid-solid coupling effect,
- deformation

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References(18)

References

[1]	MINORSKY V U. An analysis of ship collisions with reference to protection of nuclear power plants [J]. Journal of Ship Research, 1958, 3(2): 2.
[2]	JONES N. On the collision protection of ships [J]. Nuclear Engineering and Design, 1976, 38(2): 229–240.
[3]	GEERS T, ZHANG P. Doubly asymptotic approximations for submerged structures with internal fluid volumes: evaluation [J]. Journal of Applied Mechanics, 1994, 61(4): 893–899. DOI: 10.1115/1.2901574.
[4]	KANG J M, LEE K J. Effect of design variables on the behavior of VLCC structure in collision [C] // Proceeding of the 13th MSC Users Conference. Japan, 1996: 12.
[5]	PEDERSEN P, ZHANG S. On impact mechanics in ship collisions [J]. Marine Structures, 1998, 11(10): 429–449. DOI: 10.1016/S0951-8339(99)00002-7.
[6]	IQBAL M, TIWARI G, GUPTA P, et al. Ballistic performance and energy absorption characteristics of thin aluminium plates [J]. International Journal of Impact Engineering, 2015, 77: 1–15. DOI: 10.1016/j.ijimpeng.2014.10.011.
[7]	LIU B, VILLAVICENCIO R, SOARES C. Simplified analytical method to evaluate tanker side panels during minor collision incidents [J]. International Journal of Impact Engineering, 2015, 78: 20–33. DOI: 10.1016/j.ijimpeng.2014.11.021.
[8]	GRIMSMO E, CLAUSEN A, AALBERG A, et al. Fillet welds subjected to impact loading: an experimental study [J]. International Journal of Impact Engineering, 2017, 108: 101–113. DOI: 10.1016/j.ijimpeng.2017.02.023.
[9]	ZHU L, SHI S, JONES N. Dynamic response of stiffened plates under repeated impacts [J]. International Journal of Impact Engineering, 2018, 117: 113–122. DOI: 10.1016/j.ijimpeng.2018.03.006.
[10]	刘峰, 王自力, 崔维成. 高能搁浅下双层底结构的损伤特性研究 [J]. 船舶力学, 2005, 9(6): 85–92. DOI: 10.3969/j.issn.1007-7294.2005.06.009. LIU F, WANG Z L, CUI W C. Research on damage characteristics of double bottom structure in ship hard grounding [J]. Journal of Ship Mechanics, 2005, 9(6): 85–92. DOI: 10.3969/j.issn.1007-7294.2005.06.009.
[11]	朱锡, 黄玉盈, 张振华, 等. 水面舰艇舷侧防雷舱结构水下抗爆防护机理研究 [J]. 船舶力学, 2006, 10(1): 113–119. DOI: 10.3969/j.issn.1007-7294.2006.01.015. ZHU X, HUANG Y Y, ZHANG Z H, et al. Theoretical research on the dependence of cabin near shipboard of surface warship subjected to underwater contact explosion [J]. Journal of Ship Mechanics, 2006, 10(1): 113–119. DOI: 10.3969/j.issn.1007-7294.2006.01.015.
[12]	张婧, 施兴华, 王善. 舰船舷侧防护结构在水下接触爆炸荷载下的破坏分析 [J]. 爆破, 2007, 24(3): 7–10. DOI: 10.3963/j.issn.1001-487X.2007.03.002. ZHANG J, SHI X H, WANG S. Destruction analysis of ship broadside defensive structure subjected to underwater contact explosions [J]. Blasting, 2007, 24(3): 7–10. DOI: 10.3963/j.issn.1001-487X.2007.03.002.
[13]	肖巍, 张阿漫, 汪玉. 具有内域的双层加筋圆柱壳动响应特性 [J]. 力学学报, 2014, 46(1): 120–127. DOI: 10.6052/0459-1879-13-196. XIAO W, ZHANG A, WANG Y. Dynamic response of double ring-stiffened cylindrical shell with internal fluid [J]. Chinese Journal of Theoretical and Applied Mechanics, 2014, 46(1): 120–127. DOI: 10.6052/0459-1879-13-196.
[14]	IAKOVLEV S, FUREY C, PYKE D, et al. Shock response of a system of two submerged co-axial cylindrical shells coupled by the inter-shell fluid [J]. Journal of Fluids and Structures, 2015, 55: 1–24.
[15]	LIU G, LIU J, WANG J, et al. A numerical method for double-plated structure completely filled with water subjected to underwater explosion [J]. Marine Structures, 2017, 53: 164–180. DOI: 10.1016/j.marstruc.2017.02.004.
[16]	BAILEY S, BALDINI N, BARKLEY E, et al. Annual book of ASTM standards: metals-mechanical testing; elevated and low temperature tests; metallography [S]. Panama: ASTM International, 2003.
[17]	HILL R. Studies in large plastic flow and fracture [M]. New York: McGraw-Hill, 1952: 362−365.
[18]	HOLT M. Underwater explosions [J]. Annual Review of Fluid Mechanics, 1977, 9(1): 187–214. DOI: 10.1146/annurev.fl.09.010177.001155.