Advanced SearchSearch Tips
Life extension of moss LNG carriers using full spectral fatigue analysis
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Life extension of moss LNG carriers using full spectral fatigue analysis
Park, Jun-Bum;
  PDF(new window)
Fatigue analysis for life extension of a ship is different from that of a newly constructed ship since the current corrosion margin and voyage routes of the past and future must be considered, thereby complicating the life extension procedure. This research introduces the fatigue analysis case for the life extension project of a moss LNG carrier using full spectral fatigue analysis, which has been previously used for newly constructed ships. It is expected that the fatigue analysis methodologies and full spectral fatigue analysis program used in this study will be applicable to other life extension projects.
life extension;full spectral fatigue analysis;corrosion margin;moss LNG carrier;
 Cited by
Ministry of trade, Industry & Energy, Long Term Supply and Demand Program of Natural Gas, Ministry of Trade, Industry & Energy, Korea, 2013 (in Korean).

S. Y. Kim, Y. Kim, and K. H. Kim, "Statistical analysis of sloshing-induced random impact pressures," Journal of Engineering for the Maritime Environment, vol. 228, no. 3, pp. 235-248, 2014.

K. K. Jin, B. T. Oh, Y. K. Kim, I .S. Yoon, and Y. C. Yang, "An assessment of structure safety for basic insulation panel of KC-1 LNG cargo containment system under sloshing load," Journal of the Korean Institute of Gas, vol. 17, no. 2, pp 85-89, 2013 (in Korean). crossref(new window)

4.,, Accessed May 23, 2013.

Ship Division, Hyundai Heavy Industries co ltd HHI 760 : 125,000 M3 LNG Carrier Project Structural Analyses, Class Computational Services Group Report no. csd 90/28, Lloyd's Register, UK, 1990.

Lloyd's Register, Fatigue Design Assessment Level 3 Guidance on Direct Calculations, Lloyd's Register, UK, 2002.

D. N. Veritas, Fatigue Assessment of Ship Structures DNV Classification Notes No.30.7, Det Norske Veritas, Norway, 2010.

American Bureau of Shipping, GUIDANCE NOTES ON SPECTRAL-BASED FATIGUE ANALYSIS FOR VESSELS, American Bureau of Shipping, USA, 2004.

Lloyd's Register, Fatigue Design Assessment Level 2 software user manual, Lloyd's Register, UK, 2002.

J. B. Park, "Fundamental research for the development of full spectral-atigue analysis software to consider hydroelasticity effects," Journal of the Korean Society of Marine Engineering, vol. 39, no. 9 pp. 903-910, 2015 (in Korean). crossref(new window)

Martec, WaveLoad-FD 2012 LR User's Guide For GUI Processing Mode, Martec A member of the Lloyd's Register Group, Canada, 2012.