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10 - Sloshing Impact Engineering

Published online by Cambridge University Press:  27 January 2022

Jeom Kee Paik
Jeom Kee Paik
Affiliation:
University College London
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Summary

The liquid storage tanks of a ship-shaped offshore installation are periodically loaded and unloaded, and the tanks are in motion. Consequently, sloshing occurs in the tanks owing to resonance between the natural sloshing period of a partially filled liquid tank and the roll or pitch period of the offshore installation itself. Notably, a larger and wider tank has a longer natural period, which increases the risk of sloshing impacts that may result in structural damage. Increased non-impact pressures may also be created by sloshing. Thus, engineering approaches are required to mitigate the effects of sloshing.

Type
Chapter
Information
Ship-Shaped Offshore Installations
Design, Construction, Operation, Healthcare and Decommissioning
 , pp. 303 - 326
Publisher: Cambridge University Press
Print publication year: 2022

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References

Hughes, O. F. and Paik, J. K. (2010). Ship Structural Analysis and Design: The Society of Naval Architects and Marine Engineers, Alexandria, VA.Google Scholar
Lee, S. E., Kim, B. J., Seo, J. K., Ha, Y. C., Matsumoto, T., Byeon, S. H. and Paik, J. K. (2015). ‘Nonlinear impact response analysis of LNG FPSO cargo tank structures under sloshing loads’. Ships and Offshore Structures, 10(5): 510–532.Google Scholar
Lee, S. E. and Paik, J. K. (2018). ‘Pressure-impulse diagram of the FLNG tanks under sloshing loads’. International Journal of Maritime Engineering, 160(A2): 109–120.Google Scholar
Paik, J. K. (2018). Ultimate Limit State Analysis and Design of Plated Structures. 2nd Edition, John Wiley & Sons, Chichester.Google Scholar
Paik, J. K. (2020). Advanced Structural Safety Studies with Extreme Conditions and Accidents. Springer, Singapore.Google Scholar
Paik, J. K., Lee, S. E., Kim, B. J., Seo, J. K., Ha, Y. C., Matsumoto, T. and Byeon, S. H. (2015). ‘Toward a probabilistic approach to determine nominal values of tank sloshing loads in structural design of liquefied natural gas FPSOs’. Journal of Offshore Mechanics and Arctic Engineering, 137: 021801-1–021801-17.Google Scholar
Paik, J. K. and Shin, Y. S. (2006). ‘Structural damage and strength criteria for ship stiffened panels under impact pressure actions arising from sloshing, slamming and green water loading’. Ships and Offshore Structures, 1(3): 249–256.Google Scholar
Paik, J. K., Shin, Y. S. and Wang, G. (2004). ‘Design principles and criteria for ship structures under impact pressure actions arising from sloshing, slamming and green seas’. Transaction of the Society of Naval Architects and Marine Engineers, 112: 292–313.Google Scholar

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  • Sloshing Impact Engineering
  • Jeom Kee Paik, University College London
  • Book: Ship-Shaped Offshore Installations
  • Online publication: 27 January 2022
  • Chapter DOI: https://doi.org/10.1017/9781009024471.012
Available formats
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  • Sloshing Impact Engineering
  • Jeom Kee Paik, University College London
  • Book: Ship-Shaped Offshore Installations
  • Online publication: 27 January 2022
  • Chapter DOI: https://doi.org/10.1017/9781009024471.012
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Sloshing Impact Engineering
  • Jeom Kee Paik, University College London
  • Book: Ship-Shaped Offshore Installations
  • Online publication: 27 January 2022
  • Chapter DOI: https://doi.org/10.1017/9781009024471.012
Available formats
×