Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method

Kajishima, Takeo; Takeuchi, Shintaro

doi:https://doi.org/10.15282/jmes.5.2013.1.0052

Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method

Kajishima, Takeo; Takeuchi, Shintaro

Journal of Mechanical Engineering and Sciences, 2013, 5, 555-561

アクセス数:1,175件（2025-07-08 16:10 集計）

固定URL: https://hdl.handle.net/11094/71461

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タイトル	Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method
著者	NRID 1000030185772 1000030185772 著者名 Kajishima, Takeo
著者	NRID 1000050372628 1000050372628 ORCID 0000-0003-0091-4542 0000-0003-0091-4542 researchmap permalink 50372628 50372628 Scopus Author ID 35474283000 35474283000 著者名 Takeuchi, Shintaro
キーワード等	Computational mechanics
	finite difference method
	finite element method
	deformable solid
	multiphase flow
内容	Takeo Kajishima and Shintaro Takeuchi, "Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method", Journal of Mechanical Engineering and Sciences, Vol. 5, pp.555-561, UMP, 2013
抄録	A new method for studying the interaction between an elastic object and a fluid has been developed. The fluid phase including solid interface is solved by our immersed solid method of body-force type. In the present study, the fluid-solid interaction force is incorporated into the finite-element method. This process is done by a superposition of the hydrodynamic force field with the solid internal force field. The inter-phase momentum exchange is implemented through the distributed force field shared by both Eulerian and moving Lagrangian references. In this paper, we demonstrate the recent results of our conservative momentum exchange algorithm for the fluid flow bounded by elastic walls. Examples include two-dimensional flows through a gap between modeled vocal cords, and some three-dimensional demonstrations.
出版者	Universiti Malaysia Pahang Publishing
収録物名	Journal of Mechanical Engineering and Sciences
巻(号)	5
ページ	555-561
刊行年月	2013-12
言語	英語
ハンドルURL	https://hdl.handle.net/11094/71461
PISSN	22894659
eISSN	22318380
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.15282/jmes.5.2013.1.0052
アクセス権	open access
権利情報	© Universiti Malaysia Pahang, Malaysia. 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 Mechanical Engineering and Sciences. 2013, 5, p. 555-561
DC.title	Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method
DC.creator	Kajishima, Takeo
DC.creator	Takeuchi, Shintaro
DC.publisher	Universiti Malaysia Pahang Publishing
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2013-12
DC.identifier	https://doi.org/10.15282/jmes.5.2013.1.0052
DC.subject	Computational mechanics
	finite difference method
	finite element method
	deformable solid
	multiphase flow
DC.description	Takeo Kajishima and Shintaro Takeuchi, "Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method", Journal of Mechanical Engineering and Sciences, Vol. 5, pp.555-561, UMP, 2013
DCTERMS.abstract	A new method for studying the interaction between an elastic object and a fluid has been developed. The fluid phase including solid interface is solved by our immersed solid method of body-force type. In the present study, the fluid-solid interaction force is incorporated into the finite-element method. This process is done by a superposition of the hydrodynamic force field with the solid internal force field. The inter-phase momentum exchange is implemented through the distributed force field shared by both Eulerian and moving Lagrangian references. In this paper, we demonstrate the recent results of our conservative momentum exchange algorithm for the fluid flow bounded by elastic walls. Examples include two-dimensional flows through a gap between modeled vocal cords, and some three-dimensional demonstrations.
DC.rights	© Universiti Malaysia Pahang, Malaysia. This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	71461
citation_title	Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method
citation_author	Kajishima, Takeo
citation_author	Takeuchi, Shintaro
citation_publisher	Universiti Malaysia Pahang Publishing
citation_language	英語
citation_date	2013-12
citation_journal_title	Journal of Mechanical Engineering and Sciences
citation_volume	5
citation_firstpage	555
citation_lastpage	561
citation_doi	https://doi.org/10.15282/jmes.5.2013.1.0052
citation_public_url	https://hdl.handle.net/11094/71461

Simulation of Fluid-Structure Interaction based on an Immersed-Solid Method

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