Current Status of the 2nd Generation of Intact Stability: Investigation of the Pure Loss of Stability and Parametric Roll Mode
Copyright policy )Current Status of the 2nd Generation of Intact Stability: Investigation of the Pure Loss of Stability and Parametric Roll Mode
A review of the 2nd generation of intact stability by the International Maritime Organization is performed. The main issues with the new stability criteria are reviewed. In particular, the physical background and related mathematical formulations of the pure loss of stability and parametric roll are summarized. Based on a literature review, benchmark calculation results for 17 different types of ships are discussed, and the final results are in excellent agreement with our physical expectations. Some relatively serious design problems are found in the application of the new stability criteria to sample ships built in Korea, and possible technical solutions are proposed, which have to be improved in the coming years.
- Korean Association Of Science and Technology Studies Korea (Republic of)
- Korea Advanced Institute of Science and Technology Korea (Republic of)
- Kunsan National University Korea (Republic of)
- Pusan National University Korea (Republic of)
Ocean engineering, direct stability assessment(dsa), pure loss of stability, international maritime organization(imo), parametric roll, TC1501-1800, 2nd generation of second generation intact stability criteria
Ocean engineering, direct stability assessment(dsa), pure loss of stability, international maritime organization(imo), parametric roll, TC1501-1800, 2nd generation of second generation intact stability criteria
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