Abstract
Since the slamming load could cause severe damage of wet deck of ship hull girder, the interaction between the structural response and hydrodynamic loading should be considered. A large scaled model of trimaran was designed, which could consider the structural elastic for studying the structural response of trimaran hull girder. The testing model was vertically dropped into still water in the tank to simulate typical hydroelastic slamming load, in which various impact velocities were considered. Each load condition was conducted several times to verify the repeatability and reproducibility of the experimental data. The slamming pressure and strain distributions are presented and discussed. The ranges of maximum slamming pressure and the danger area are identified for design of this type of trimaran.
Similar content being viewed by others
Data availability
The data supporting the findings of this study are available within the article.
References
Sun Z, Jiang YC, Zhang GY, Zong Z, Xing JT, Djidjeli K (2019) Slamming load on trimaran cross section with rigid and flexible arches. Mar Struct 66:227–241
Luo HB, Qiu Q, Wan ZQ, Yang DM (2006) Experimental investigation of the stern slamming and whipping in regular and irregular waves. J Ship Mech 10(3):150–162
Yamamoto Y, Fujino M, Ohtsubo H, Fukasawa T, Iwai Y, Aoki G, Kuroiwa T (1983) Disastrous damage of a bulk carrier due to slamming. J Soc Nav Archit Japan 154:516–524
Cho SR, Dessi D, Engle A, Gu X, Ha TB, Hodgson T, Imakita A, Kapsenberg GK, Kukkanen T, Malencia S, Moan T, Senjanovic I, Singh SP (2009) Impulsive pressure loading and response assessment. In: Proceedings of the 17th international ship and offshore structures congress, pp 367–432
Davis MR, Whelan JR (2007) Computation of wet deck bow slam loads for catamaran arched cross sections. Ocean Eng 34(17–18):2265–2276
Sun Z, Sui X, Deng YZ, Zou L, Korobkin A, Xu L, Jiang YC (2021) Characteristics of slamming pressure and force for trimaran hull. J Mar Sci Eng 9(6):564
Sun Z, Deng YZ, Zou L, Jiang YC (2020) Investigation of trimaran slamming under different conditions. Appl Ocean Res 104:102316
Cheng H, Ming FR, Sun PN, Sui YT, Zhang AM (2020) Ship hull slamming analysis with smoothed particle hydrodynamics method. Appl Ocean Res 101:102268
Jiao J, Huang S (2020) CFD simulation of ship seakeeping performance and slamming loads in bi-directional cross wave. J Mar Sci Eng 8(5):312
Huang S, Jiao J, Chen C (2021) Numerical prediction of ship motion and slamming load characteristics in cross wave. J Mar Sci Technol 1–21
Shabani B, Lavroff J, Davis MR, Holloway DS, Thomas GA (2019) Slam loads and pressures acting on high-speed wave-piercing catamarans in regular waves. Mar Struct 66:136–153
Ochi MD, Bonilla-Norat J (1970) Pressure-velocity relationship in impact of a ship model dropped onto the water surface and in slamming in waves. Naval Ship Research And Development Center Washington DC
Stavovy AB, Chuang SL (1976) Analytical determination of slamming pressures for high-speed vehicles in waves. J Ship Res 20(04):190–198
Zhao R, Faltinsen O (1993) Water entry of two-dimensional bodies. J Fluid Mech 246:593–612
Zhao R, Faltinsen O, Aarsnes J (1996) Water entry of arbitrary two-dimensional sections with and without flow separation. In: Proceedings of the 21st symposium on naval hydrodynamics, pp 408–423
Thomas GA (2003) Slamming response of a large high-speed wave-piercer catamaran. Mar Technol SNAME News 40(02):126–140
Rosen A, Garme K, Kuttenkeuler J (2007) Full-scale design evaluation of the Visby class corvette. In: 9th international conference on fast sea transportation, FAST'07, pp 593–598
Yu H, Li ZJ, Hu JJ, Si HL (2014) Slamming load forecasts and analyses of a trimaran model test. J Ship Mech 18(6):623–634
Swidan A, Thomas G, Ranmuthugala D, Amin W, Penesis I, Allen T, Battley M (2016) Experimental drop test investigation into wet deck slamming loads on a generic catamaran hull form. Ocean Eng 117:143–153
Duan LL, Zhu L, Chen MS, Pedersen PT (2020) Experimental study on the propagation characteristics of the slamming pressures. Ocean Eng 217:107868
Zong Z, Sun Y, Jiang YC, Sun TZ, Yu Y (2020) Evolution of slamming load and flow field in water-entry process of trimaran ship section. Ocean Eng 205:107319
Xie H, Liu F, Yu P, Ren H (2020) Comparative study on fluid dynamic behavior and slamming loads of two bow-flare sections entering into water. Int J Mech Sci 166:105177
Xie H, Liu F, Tang H, Liu X (2020) Numerical study on the dynamic response of a truncated ship-hull structure under asymmetrical slamming. Mar Struct 72:102767
Ha YJ, Kim KH, Nam BW, Hong SY, Kim H (2021) Experimental study for characteristics of slamming loads on bow of a ship-type FPSO under breaking and irregular wave conditions. Ocean Eng 224:108738
Kim KH, Kim BW, Hong SY (2021) Experimental investigations on extreme bow-flare slamming loads of 10,000-TEU containership. Ocean Eng 171:225–240
Li H, Deng BL, Zou J, Dong CR, Liu CL, Liu PL (2021) Experimental free-drop test investigation into wet-deck slamming loads on a generic trimaran section considering the influence of main hull profile. Ocean Eng 242:110114
Strnadel B, Brumek J (2013) Effect of tensile test specimen size on ductility of R7T steel. Metal 5(2):2–7
Park J, Choi JH, Lee H et al (2020) Experimental study on the effects of stern bulb arrangement on the slamming load. Int J Nav Architect Ocean Eng 12:518–530
Lewis SG, Hudson DA, Turnock SR et al (2010) Impact of a free-falling wedge with water: synchronized visualization, pressure and acceleration measurements. Fluid Dyn Res 42(3):035509
Ren Z, Javaherian M, Ikeda-Gilbert C (2018) Flexible V-shaped wedge water entry: when is one-way coupling good enough? Bulletin of the American Physical Society, p 71
Faltinsen OM (2005) Hydrodynamics of high-speed marine vehicles. Cambridge University Press, Cambridge
Wagner H (1932) Über stoß-und gleitvorgänge an der oberfläche von flüssigkeiten. ZAMM Zeitschrift für Angewandte Mathematik und Mechanik 12(4):193–215
Davis MR, Whelan JR (2007) Computation of wet deck bow slam loads for catamaran arched cross sections. Ocean Eng 34:2265–2276
Acknowledgements
This work has been supported by the Natural Science Fund of China (Grant Nos. 52371319, 51609192).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
About this article
Cite this article
Pan, J., Zhang, W.Z., Sun, Z.M. et al. Experimental study on the dynamical response of elastic trimaran model under slamming load. J Mar Sci Technol 29, 20–35 (2024). https://doi.org/10.1007/s00773-023-00969-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00773-023-00969-y