{"created":"2025-02-21T02:39:06.491620+00:00","id":2006055,"links":{},"metadata":{"_buckets":{"deposit":"f2784fa8-3f26-44a7-8f5c-100ccf50f216"},"_deposit":{"created_by":41,"id":"2006055","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2006055"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02006055","sets":["1730444908512:1730444916333"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"An Upwind Finite Element Scheme for the Navier-Stokes Equations and its Domain Decomposition Algorithm","subitem_title_language":"en"},{"subitem_title":"ナヴィエ・ストークス方程式のある風上型有限要素スキームとその領域分割型アルゴリズム","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤間, 昌一","creatorNameLang":"ja"},{"creatorName":"Fujima, Shoichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"藤間","familyNameLang":"ja"},{"familyName":"Fujima","familyNameLang":"en"}],"givenNames":[{"givenName":"昌一","givenNameLang":"ja"},{"givenName":"Shoichi","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright(c) by Author"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"410","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"General Introduction / p1  1 Mixed Finite Element Method for the Navier-Stokes Equations / p5  　1.1 Introduction / p5  　1.2 Variational principle and the finite element method / p6  　1.3 Standard mixed finite element method for the Navier-Stokes equations with iso-P2 P1/P1 elements / p10  　1.4 Consistent discretized pressure Poisson equation / p15  　1.5 Decomposition into sub-tetrahedra / p17  　1.6 Conclusion / p20  2 Upwind Finite Element Scheme Based on the Choice of Up-and Down-wind Points / p21  　2.1 Introduction / p21  　2.2 Upwind finite element approximation based on the choice of up-and down-wind points / p23  　2.3 Search algorithm for the upwind points / p27  　2.4 Finite element scheme based on the choice of up-and downwind points for the Navier-Stokes equations / p34  　2.5 Stability regions with respect to α and т / p35  　2.6 Numerical results / p40  　2.7 Conclusion / p57  3 Domain Decomposition Algorithm / p58  　3.1 Introduction / p58  　3.2 Two data types for data on the nodal points / p60  　3.3 Mortar element method / p66  　3.4 Domain decomposition algorithm for the upwind finite element scheme / p73  　3.5 Conclusion / p84  General Conclusion / p85  Bibliography / p88","subitem_description_type":"TableOfContents"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186819068":{"attribute_name":"Identifier Registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.11501/3131511","subitem_identifier_reg_type":"JaLC"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"1"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicPageStart":"1"}]},"item_1617187087799":{"attribute_name":"Dissertation Number","attribute_value_mlt":[{"subitem_dissertationnumber":"乙第2946号"}]},"item_1617187112279":{"attribute_name":"Degree Name","attribute_value_mlt":[{"subitem_degreename":"博士(理学)","subitem_degreename_language":"ja"},{"subitem_degreename":"Physical Science","subitem_degreename_language":"en"}]},"item_1617187136212":{"attribute_name":"Date 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problems of the upwind finite element scheme based on the choice of up- and downwind points (風上風下点選択に基づく風上型有限要素スキームの3次元問題への拡張), Computer Methods in Applied Mechanics and Engineering, Vol.112, pp.109-131, 1994."}],"subitem_relation_type":"references"},{"subitem_relation_name":[{"subitem_relation_name_text":"(3) Shoichi FUJIMA (藤間昌一), Implementation of a mortar element method for flow problems in the primitive variables (原始変数形の流れ問題へのモルタル要素法の実装), Intemational Journal of Computational Fluid Dynamics, Vol.9, pp.209-219, 1998."}],"subitem_relation_type":"references"},{"subitem_relation_type":"references","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/0377-0427(91)90186-N","subitem_relation_type_select":"DOI"}},{"subitem_relation_type":"references","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/0045-7825(94)90021-3","subitem_relation_type_select":"DOI"}},{"subitem_relation_type":"references","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1080/10618569808940853","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"diss_otsu2946.pdf","filesize":[{"value":"109.6 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