Abstract
In the coming years offshore wind energy will be one of the most promising areas in the renewable power generation field. Achieving the optimum design of floating platforms requires a rigorous analysis chain to establish the response of the whole platform under different scenarios. With this aim, we have developed a software package that automatically analyzes the feasibility of a floating structure. The structure of the platform is defined according to a very general set of parameters, allowing us to consider a wide range of designs. The package calls some commercial applications and some own codes, to complete the analysis process. Returned results include the hydrostatic equilibrium position, hydrodynamic pressure, RAOs (response-amplitude operators), material costs and static stresses.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Aubault, A., Cermelli, C., Roddier, D.: Parametric optimization of a semi-submergible platform with heave plates. In: Proceedings of the 26th International Conference on Offshore Mechanics and Arctic Engineering: OMAE2007 (2007).
Birk, L., Clauss, G.F.: Automated hull optimisation of offshore structures based on rational seakeeping criteria. In: Proceedings of the Eleventh (2001) International Offshore and Polar Engineering Conference Stavanger, Norway, pp. 382–389 (2001).
Birk, L., Clauss, G.F.: Optimization of offshore structures based on linear analysis of wave-body interaction. In: ASME Conference Proceedings, pp. 275–289. ASME, Estoril (2008).
Bossler, A.: Japan’s floating offshore wind projects: an overview. Maine Ocean and Wind Industry Initiative: MOWII Webinar (May 2013).
Code_Aster: analysis of structures and thermomechanics for studies and research. http://www.code-aster.org (2014)
Jonkman, J.: FAST - NWTC Computer-Aided Engineering Tools. http://wind.nrel.gov/designcodes/simulators/fast/. Last modified 28 Oct 2013. Accessed 30 Mar 2014
Lee, J.Y., Clauss, G.F.: Automated development of floating offshore structures in deepwater with verified global performances by coupled analysis. In: The International Society of Offshore and Polar Engineers (ISOPE-1-07-208) (2007)
Lee, C.H., Newman, N.: WAMIT - Wave Analysis at MIT. User manual version 7.0. http://www.wamit.com (2013)
O’Neill, M., McDermott, J., Swafford, J.M., Byrne, J., Hemberg, E., Brabazon, A., Shotton, E., McNally, C., Hemberg, M.: Evolutionary design using grammatical evolution and shape grammars: designing a shelter. Int. J. Des. Eng. 3(1), 4–24 (2010)
Rhinoceros: modeling tools for designers. http://www.rhino3d.com/ (2014)
Sheng, W., Lewis, T., Alcorn, R.: Numerical investigation into hydrodynamics of moored floating wave energy converters. In: Proceedings of the 9th European Wave and Tidal Energy Conference (EWTEC) (2011)
Acknowledgements
Authors would like to thank the support of Repsol in this project and, in particular, the enthusiasm showed by Rosana Plaza Baonza and Jesús García San Luis. We want to recognize the work of Ibán Constenla Rozados in the early part of the project. Finally, we appreciate the opportunity given by the math-in network of presenting this paper in ECMI 2014.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing AG
About this paper
Cite this paper
Aller, D. et al. (2016). Automatic Analysis of Floating Offshore Structures. In: Russo, G., Capasso, V., Nicosia, G., Romano, V. (eds) Progress in Industrial Mathematics at ECMI 2014. ECMI 2014. Mathematics in Industry(), vol 22. Springer, Cham. https://doi.org/10.1007/978-3-319-23413-7_20
Download citation
DOI: https://doi.org/10.1007/978-3-319-23413-7_20
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-23412-0
Online ISBN: 978-3-319-23413-7
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)