Abstract
Twin hull high-speed catamarans encounter a wide range of sea wave loads. This paper studies the full-scale prediction of global loads on a high-speed catamaran using linear regression analysis based on finite element results. Load cases based on Det Norske Veritas rules are applied to a finite element model to derive load–strain transformation. Strain responses are evaluated at 16 different locations on the catamaran finite element model corresponding to the strain gauges positioned on the HSV-2 Swift 98m Incat catamaran during sea trials. A transformation matrix is generated using the concept of ordinary least squares, to convert from strain responses to the equivalent DNV global load cases. This is applied to determine global loads during several sea trial runs in different heading angles and speeds of 10, 20 and 35 knots. These loads then are compared to show each global load severity at specific speed or heading angle.
Similar content being viewed by others
References
Incat Australia Pty Ltd. http://www.incat.com.au. Accessed 01 Nov 2018
Jensen A, Taby J, Pran K, Sagvolden G, Wang G (2001) Measurement of global loads on a full-scale SES vessel using networks of fiber optic sensors. J Ship Res 45(3):205–215
Jensen A, Taby J, Pran K, Pedersen A, Jullumstro E (2011) Global load estimations for a 75 meter FRP Composite SES vessel using a scaled model instrumented with a network of fiber optic sensors. In: 11th international conference on fast sea transportation, United States
Sagvolden G, Pran K (2010) Structural monitoring systems with applications to ice response monitoring. In: Dynamic positioning conference; October 12–13; Light Structures AS, Oslo
Kefal A, Mayang JB, Oterkus E, Yildiz M (2018) Three dimensional shape and stress monitoring of bulk carriers based on iFEM methodology. Ocean Eng 147:256–267
Panciroli R, Biscarini C, Giovannozzi A, Maggiorana P, Jannelli E (2015) Structural health monitoring through fiber Bragg grating strain sensing. In: AIP conference proceedings. AIP Publishing, Rhodes
Nielsen UD, Jensen JJ, Pedersen PT, Ito Y (2011) Onboard monitoring of fatigue damage rates in the hull girder. Mar Struct 24(2):182–206
Wang Y, Feng G, Li P (2017) Research on monitoring point layout of health monitoring system of the icebreaker. In: ASME 2017 36th international conference on ocean, offshore and arctic engineering. American Society of Mechanical Engineers, Trondheim
Mondoro A, Soliman M, Frangopol DM (2016) Prediction of structural response of naval vessels based on available structural health monitoring data. Ocean Eng 125:295–307
Nichols J, Fackler P, Pacifici K, Murphy K, Nichols J (2014) Reducing fatigue damage for ships in transit through structured decision making. Mar Struct 38:18–43
Söder C-J, Rosén A, Palmquist M (2012) Motion-based monitoring of racking stresses in ro–ro ships. Ships Offshore Struct 7(4):389–398
Storhaug G, Hareide OJ (2013) Assessment of hull monitoring measurements for a large blunt vessel. In: ASME 2013 32nd international conference on ocean, offshore and arctic engineering. American Society of Mechanical Engineers, Nantes
Lee J-M, Lee C-J, Kim Y-S, Choi G-G, Lew J-M (2016) Determination of global ice loads on the ship using the measured full-scale motion data. Int J Naval Arch Ocean Eng 8(4):301–311
Ma X, Qin S, Wang X, Wu W, Zheng J, Pan Y (2017) Hull structure monitoring using inertial measurement units. IEEE Sens J 17(9):2676–2681
Kjerstad OK, Lu W, Skjetne R, Løset S (2018) A method for real-time estimation of full-scale global ice loads on floating structures. Cold Reg Sci Technol 156:44–60
Kim Y, Kim B-H, Park S-G, Choi B-K, Malenica S (2018) On the torsional vibratory response of 13000 TEU container carrier–full scale measurement data analysis. Ocean Eng 158:15–28
Camilleri J, Taunton D, Temarel P (2018) Full-scale measurements of slamming loads and responses on high-speed planing craft in waves. J Fluids Struct 81:201–229
Goldberger AS (2000) Ordinary least squares: wikipedia.org. https://en.wikipedia.org/wiki/Ordinary_least_squares/. Accessed 22 Nov 2018
Bigot F, Derbanne Q, Baudin E (2013) A review of strains to internal loads conversion methods in full scale measurements. In: Proceeding of PRADS2013, Changwon City, Korea
Temarel P, Bai W, Bruns A, Derbanne Q, Dessi D, Dhavalikar S et al (2016) Prediction of wave-induced loads on ships: progress and challenges. Ocean Eng 119:274–308
Bigot F, Sireta F-X, Baudin E, Derbanne Q, Tiphine E, Malenica Š (2015) A novel solution to compute stress time series in nonlinear hydro-structure simulations. In: ASME 2015 34th international conference on ocean, offshore and arctic engineering. American Society of Mechanical Engineers, St. John’s
Tiphine E, Bigot F, De-Lauzon J, Sireta F, Chung Y, Malenica S (2014) Comparisons of experimental and numerical results for global hydroelastic response of container ship within the WILS III JIP. In: The twenty-fourth international ocean and polar engineering conference. International Society of Offshore and Polar Engineers, Busan
Davis M, Amin W, Lavroff J, Holloway D, Thomas G, Matsubara S, et al (2009) Global and slam load model testing to support developing HSMV operations in severe sea conditions. In: International conference for innovation in high speed marine vessels. Fremantle, Australia
Lavroff J, Davis M, Holloway D, Thomas G, McVicar J (2017) Wave impact loads on wave-piercing catamarans. Ocean Eng 131:263–271
Lavroff J, Davis MR, Holloway DS, Thomas G (2013) Wave slamming loads on wave-piercer catamarans operating at high-speed determined by hydro-elastic segmented model experiments. Mar Struct 33:120–142
Thomas G, Winkler S, Davis M, Holloway D, Matsubara S, Lavroff J et al (2011) Slam events of high-speed catamarans in irregular waves. J Mar Sci Technol 16(1):8–21
Jacobi G, Thomas G, Davis MR, Davidson G (2014) An insight into the slamming behaviour of large high-speed catamarans through full-scale measurements. J Mar Sci Technol 19(1):15–32
Davis M, French B, Thomas G (2017) Wave slam on wave piercing catamarans in random head seas. Ocean Eng 135:84–97
Davidson G, Roberts T, Thomas G (2006) Global and slam loads for a large wave-piercing catamaran design. Aust J Mech Eng 3(2):155–164
Bachman R, Woolaver D, Powell M (2004) HSV-2 Swift seakeeping trials. Naval Surface Warfare Center, Cardrock Division, US Navy, Report No: NSWCCD-50-TR-2004/052
Brady T, Bachman R, Donnelly M, Griggs D (2004) HSV-2 Swift instrumentation and technical trials plan. Naval Surface Warfare Center, Cardrock Division, Report No: NSWCCD-65-TR-2004/18
DNV (2011) Rules for classification of high speed, light craft and naval surface craft. Det Norske Veritas
Brady T (2004) Global structural response measurement of Swift (HSV-2) from JLOTS and blue game rough water trials. Naval Surface Warfare Center, Cardrock Division, Report NO: NSWCCD-65-TR-2004/33
Sikora J, Ford H, Rodd J (2004) Seaway induced loads and structural response of the HSV-2. Naval Surface Warfare Center, Cardrock Division, Report NO: NSWCCD-65-TR-2004/11
Almallah I, Lavroff J, Holloway D, Davis M (2019) High-speed wave-piercing catamaran global loads determined by FEA and sea trials. Int J Marit Eng 161(2):A139–A154
Acknowledgements
The authors thank Incat Tasmania Pty Ltd and Revolution Design Pty Ltd for their support towards this research work. Naval Surface Warfare Center, Carderock Division “NSWCCD” is also acknowledged for providing access to data collected from sea trials on HSV-2 Swift.
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
Almallah, I., Lavroff, J., Holloway, D.S. et al. Global load determination of high-speed wave-piercing catamarans using finite element method and linear least squares applied to sea trial strain measurements. J Mar Sci Technol 25, 901–913 (2020). https://doi.org/10.1007/s00773-019-00688-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00773-019-00688-3