{"created":"2024-10-03T01:16:19.132576+00:00","id":2010799,"links":{},"metadata":{"_buckets":{"deposit":"82f7944b-e672-4265-b2cc-2fe72e0a24b3"},"_deposit":{"created_by":10,"id":"2010799","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010799"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010799","sets":["1:8:1724311990021"]},"author_link":["1863"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-09","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"12","bibliographicPageEnd":"12","bibliographicPageStart":"1","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"水産総合研究センター研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of  Fisheries Research Agency","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A new scheme for hyperbolic equations was developed based on the Cubic Interpolated Pseudo-particle method (CIP) which is one of the most precise among schemes with third-order accuracy in space. The CIP, however, requires memories of spatial derivatives of solutions while it is more efficient than another accurate schemes, which is a serious shortcoming especially for use in complex models such as current ocean ecosystem models composed of more than 10 compartments. The new scheme, named the simplified CIP method (SCIP), requires no memory of supplementary parameters and uses only one step for time integration. Moreover compared with previous lower-order accurate schemes, the scheme has both of higher stability and higher performance without remarkable diffusions and dispersions caused by finite-difference approximations, although it is second-order accurate in space and it contains neither additional diffusivities nor temporal smoothing.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"CIP法（Cubic Interpolated Pseudo-particle 法）を簡便化した新しい移流スキーム（SCIP法）を開発した。SCIP法は空間について 2 次精度であり，既往のスキームの多くで採用されている調整項を導入していないにも関わらず，低次精度のスキームとしては疑似拡散や疑似分散の影響が小さい。また，計算が 1 段階ですむために非常に効率的であり，しかも計算が安定しているので汎用性が高い。海洋生態系モデルや卵・仔稚魚の移流・拡散モデルに適用すればこれらの精度向上が見込まれる。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産総合研究センター","subitem_publisher_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fra_k_9_1","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"日本農学文献記事索引（AgriKnowledge）"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010690837","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11589591","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-9894","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"National Research Institute of Fisheries Science","affiliationNameLang":"en"},{"affiliationName":"中央水産研究所","affiliationNameLang":"ja"},{"affiliationName":"チュウオウスイサンケンキュウジョ","affiliationNameLang":"ja-Kana"}]}],"creatorNames":[{"creatorName":"Komatsu, Kousei","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"小松, 幸生","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"コマツ, コウセイ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Komatsu","familyNameLang":"en"},{"familyName":"小松","familyNameLang":"ja"},{"familyName":"コマツ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kousei","givenNameLang":"en"},{"givenName":"幸生","givenNameLang":"ja"},{"givenName":"コウセイ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1863","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30371834","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=30371834"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-02"}],"filename":"fra_k_9_1.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010799/files/fra_k_9_1.pdf"},"version_id":"439b34de-0ae9-41d3-9b84-e068244eae19"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"accurate advection scheme; Cubic Interpolated Pseudo-particle (CIP) method; numerical diffusion and dispersion; SCIP method","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"簡易型CIP法による高精度移流スキームの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"簡易型CIP法による高精度移流スキームの開発","subitem_title_language":"ja"},{"subitem_title":"An accurate scheme for hyperbolic equations based on the memory saved Cubic Interpolated Pseudo-particle Method","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1724311990021"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-02"},"publish_date":"2024-10-02","publish_status":"0","recid":"2010799","relation_version_is_last":true,"title":["簡易型CIP法による高精度移流スキームの開発"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-10-25T04:21:58.956745+00:00"}