On the uniqueness of the approximate analytical solution of the surf-riding threshold in the IMO second generation intact stability criteria

Sakai, Masahiro; Umeda, Naoya

doi:https://doi.org/10.1007/s00773-025-01081-z

On the uniqueness of the approximate analytical solution of the surf-riding threshold in the IMO second generation intact stability criteria

Sakai, Masahiro; Umeda, Naoya

Journal of Marine Science and Technology, 2025

アクセス数:5件（2025-09-30 08:09 集計）

固定URL: https://hdl.handle.net/11094/102739

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タイトル	On the uniqueness of the approximate analytical solution of the surf-riding threshold in the IMO second generation intact stability criteria
著者	NRID 1000030845334 1000030845334 ORCID 0000-0001-5331-2567 0000-0001-5331-2567 researchmap permalink masahiro_sakai masahiro_sakai Scopus Author ID 57189333429 57189333429 著者名 Sakai, Masahiro
著者	NRID 1000020314370 1000020314370 著者名 Umeda, Naoya
キーワード等	IMO second generation intact stability criteria
	Melnikov’s method
	Surf-riding
	Unique solution
内容	The version of record of this article, first published in Journal of Marine Science and Technology (2025), is available online at Publisher’s website: https://doi.org/10.1007/s00773-025-01081-z.
抄録	The International Maritime Organization developed the Second Generation Intact Stability Criteria (SGISC) with the objective of mitigating maritime incidents attributable to roll motion. Given that surf-riding precedes broaching, the SGISC uses vulnerability criteria for broaching based on surf-riding dynamics. The surf-riding threshold is derived by Melnikov’s method in the level-2 vulnerability criterion. In this paper, the authors discuss the uniqueness of the approximate analytical solutions to be used as the surf-riding threshold in the SGISC, based on the relationship between Melnikov’s analysis and its physical interpretation.
出版者	Springer
収録物名	Journal of Marine Science and Technology
刊行年月	2025-07-28
言語	英語
ハンドルURL	https://hdl.handle.net/11094/102739
PISSN	09484280
eISSN	14378213
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1007/s00773-025-01081-z
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Journal of Marine Science and Technology. 2025
DC.title	On the uniqueness of the approximate analytical solution of the surf-riding threshold in the IMO second generation intact stability criteria
DC.creator	Sakai, Masahiro
DC.creator	Umeda, Naoya
DC.publisher	Springer
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2025-07-28
DC.identifier	https://doi.org/10.1007/s00773-025-01081-z
DC.subject	IMO second generation intact stability criteria
	Melnikov’s method
	Surf-riding
	Unique solution
DC.description	The version of record of this article, first published in Journal of Marine Science and Technology (2025), is available online at Publisher’s website: https://doi.org/10.1007/s00773-025-01081-z.
DCTERMS.abstract	The International Maritime Organization developed the Second Generation Intact Stability Criteria (SGISC) with the objective of mitigating maritime incidents attributable to roll motion. Given that surf-riding precedes broaching, the SGISC uses vulnerability criteria for broaching based on surf-riding dynamics. The surf-riding threshold is derived by Melnikov’s method in the level-2 vulnerability criterion. In this paper, the authors discuss the uniqueness of the approximate analytical solutions to be used as the surf-riding threshold in the SGISC, based on the relationship between Melnikov’s analysis and its physical interpretation.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	102739
citation_title	On the uniqueness of the approximate analytical solution of the surf-riding threshold in the IMO second generation intact stability criteria
citation_author	Sakai, Masahiro
citation_author	Umeda, Naoya
citation_publisher	Springer
citation_language	英語
citation_date	2025-07-28
citation_journal_title	Journal of Marine Science and Technology
citation_doi	https://doi.org/10.1007/s00773-025-01081-z
citation_public_url	https://hdl.handle.net/11094/102739

On the uniqueness of the approximate analytical solution of the surf-riding threshold in the IMO second generation intact stability criteria

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