{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362544419304445952.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/fld.1650130702"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Ffld.1650130702"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/fld.1650130702"}}],"dc:title":[{"@value":"Lagrangian finite element method for free surface Navier‐Stokes flow using fractional step methods"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>This paper presents a finite element analysis based on the Lagrangian description for unsteady incompressible viscous fluid flow with a free surface. The behaviour of the fluid is expressed by the unsteady Navier‐Stokes equation. For numerical integration in time the fractional step method is used. This method is useful because one can use the same linear interpolation functions for both velocity and pressure. In this paper, four variations of the fractional step method are presented and the numerical results are compared. To confirm the effectiveness of these methods, solitary wave propagation is analysed.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382544419304445952","@type":"Researcher","foaf:name":[{"@value":"Masahiro Hayashi"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419304445953","@type":"Researcher","foaf:name":[{"@value":"Katsumori Hatanaka"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544419304445954","@type":"Researcher","foaf:name":[{"@value":"Mutsuto Kawahara"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"02712091"},{"@type":"EISSN","@value":"10970363"},{"@type":"PISSN","@value":"http://id.crossref.org/issn/02712091"}],"prism:publicationName":[{"@value":"International Journal for Numerical Methods in Fluids"}],"dc:publisher":[{"@value":"Wiley"}],"prism:publicationDate":"1991-10","prism:volume":"13","prism:number":"7","prism:startingPage":"805","prism:endingPage":"840"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Ffld.1650130702"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/fld.1650130702"}],"createdAt":"2005-11-02","modifiedAt":"2023-10-23","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390001205172219008","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A NEW NUMERICAL METHOD FOR A 2-D NON-LINEAR SHALLOW WATER EQUATION SATISFAYING BOUNDARY CONDITIONS ON ARBITRARY TOPOGRAPHY AND WATER SURFACE"},{"@value":"境界条件を計算領域内部に設定する流体運動計算手法の開発"},{"@language":"ja-Kana","@value":"Development of CIP Reversed Weighted Residual Method for Water Flow with Free Water Surface and Arbitrary Topography Algorithmic Improvements and Applications"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205308127232","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"APPLICABILITY OF FINITE ELEMENT ANALYSIS TO FLOW AROUND TWO SQUARE CYLINDERS IN TANDEM ARRANGEMENT"},{"@language":"ja","@value":"並列配置された正方形角柱まわりの有限要素流れ解析とその適用性に関する研究"},{"@language":"ja-Kana","@value":"ヘイレツ ハイチサレタ セイホウケイ カクチュウ マワリ ノ ユウゲン ヨウソ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680251356160","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A Modified Streamline-Fractional-Step Finite Element Method for Solving Unsteady Incompressible Viscous Flow"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680286764800","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"TWO AND THREE DIMENSIONAL NUMERICAL FLUID FLOW ANALYSIS FOR AERODYNAMIC CHARACTERISTICS OF RECTANGULAR CYLINDERS WITH SIDE RATIO 4"},{"@language":"ja","@value":"断面辺長比4の矩形断面の空力特性に関する2次元・3次元数値流体解析"},{"@language":"ja-Kana","@value":"ダンメン ヘンチョウヒ 4 ノ クケイ ダンメン ノ クウリキ トクセイ ニ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680286845056","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"APPLICABILITY OF TWO AND THREE DIMENSIONAL FLOW ANALYSES TO AERODYNAMIC CHARACTERISTICS OF BOX-TYPE BRIDGE SECTION"},{"@language":"ja","@value":"偏平箱桁断面の静的空気力特性に対する2次元および3次元数値流体解析とその適用性評価"},{"@language":"ja-Kana","@value":"ヘンペイバコ ケタ ダンメン ノ セイテキ クウキリョク トクセイ ニ タイスル 2ジゲン オヨビ 3ジゲン スウチ リュウタイ カイセキ ト ソノ テキヨウセイ ヒョウカ"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/fld.1650130702"},{"@type":"OPENAIRE","@value":"doi_dedup___::ee662427f5ad6817368872b2cc40dd0e"},{"@type":"CROSSREF","@value":"10.1299/jcst.2.23_references_DOI_HjoFXlzVdUpJKJ1xhnu9wrIHrWo"},{"@type":"CROSSREF","@value":"10.2208/jscej.1998.584_287_references_DOI_HjoFXlzVdUpJKJ1xhnu9wrIHrWo"},{"@type":"CROSSREF","@value":"10.2208/jscej.1999.619_47_references_DOI_HjoFXlzVdUpJKJ1xhnu9wrIHrWo"},{"@type":"CROSSREF","@value":"10.1299/jsmeb.47.690_references_DOI_HjoFXlzVdUpJKJ1xhnu9wrIHrWo"},{"@type":"CROSSREF","@value":"10.2208/jscej.1998.598_401_references_DOI_HjoFXlzVdUpJKJ1xhnu9wrIHrWo"}]}