Results 11 to 20 of about 12,779,909 (243)
Implementation of the IMO Second Generation Intact Stability Guidelines
Journal of Marine Science and Engineering, 2021 This paper provides a discussion of the technical and theoretical ambiguities, requirements, and limitations to develop a practical implementation of the IMO Second Generation Intact Stability criteria.
Kyle E. Marlantes +2 more
doaj +2 more sources
, 2021 The Second Generation Intact Stability criteria (SGISc) addresses ship stability in waves, focusing on specific dynamic-based phenomena, i.e. parametric roll, pure loss of stability, dead ship condition, surf-riding and excessive accelerations. Their application is encouraged by IMO to assess their consistency and validity.
Petacco Nicola, Gualeni Paola
core +3 more sources
Journal of Marine Science and EngineeringAn evaluation was conducted to assess the surf-riding/broaching vulnerability of a 9.77-ton fishing boat by applying the regulations for stability assessment proposed by IMO (International Maritime Organization).
Dongmin Shin, Byungyoung Moon
doaj +3 more sources
Sample Applications of the Second Generation Intact Stability Criteria – Robustness and Consistency Analysis [PDF]
, 2017 A new Intact Stability Code, the so-called Second Generation of Intact Stability Criteria, is currently under development and validation by the International Maritime Organization (IMO). The criteria are separated into five failure modes, each of which is analyzed by two vulnerability levels and, if needed, a direct numerical simulation.
Schrøter, Carsten +7 more
openaire +3 more sources
An insight about roll damping within the second generation intact stability criteria
Journal of Ocean Engineering and Marine EnergyAbstractDespite the recognized complexity to estimate the damping influence on ship roll motion, some efficient semi-empirical methodologies have been developed along the years to this purpose. CFD methods, in principle the most appropriate tools to predict roll damping, are not a favorite option in preliminary design at present due to their ...
Petacco N., Pollicardo A., Gualeni P.
openaire +3 more sources
A Unified Numerical Method for Broaching and Loss of Stability in Astern Seas
Journal of Marine Science and Engineering, 2023 The interim guidelines of second-generation intact stability criteria and their explanatory note were issued by the IMO in 2022. However, due to their complexity, the direct stability assessments of broaching and loss of stability still need to be made ...
Jiang Lu, Min Gu, Evangelos Boulougouris
doaj +1 more source
Further Study on One of the Numerical Methods for Pure Loss of Stability in Stern Quartering Waves
Journal of Marine Science and Engineering, 2023 The International Maritime Organization (IMO) finalized the second-generation intact stability criteria in 2022. However, an accurate and practical numerical method for stability loss has yet to be established.
Jiang Lu, Min Gu, Evangelos Boulougouris
doaj +1 more source
Development of a Computation Code for the Verification of the Vulnerability Criteria for Surf-riding and Broaching Mode of IMO Second-Generation Intact Stability Criteria [PDF]
한국해양공학회지, 2019 Recently, the Sub-Committee on SDC (Ship Design and Construction) of IMO have discussed actively the technical issues associated with the second-generation intact stability criteria of ships.
Dong Min Shin +2 more
doaj +1 more source
International Journal of Naval Architecture and Ocean Engineering, 2023 IMO suggests Second-Generation Intact Stability Criterion (SGISC), which consists of five failure modes, because of continuous accidents due to a lack of ship stability.
Kwang-phil Park +3 more
doaj +1 more source
Direct CFD simulation of ship capsizing in stern quartering waves
Zhongguo Jianchuan Yanjiu, 2022 ObjectiveShip capsizing induced by pure loss of stability is an important issue for research on the second-generation intact stability criteria proposed by IMO.
Liwei LIU +4 more
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