{"created":"2023-06-20T14:35:35.626380+00:00","id":1835,"links":{},"metadata":{"_buckets":{"deposit":"7e91cfaf-0098-4eb0-b81f-23ae831bf1ec"},"_deposit":{"created_by":1,"id":"1835","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1835"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00001835","sets":["1887:1893","9:10:39:41"]},"author_link":["476188","476187"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Entropy consistency of difference approximation of scalar conservation laws"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"26","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RR-16-013","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"スカラー保存則の差分近似について論じる。差分近似の理論的考察の中で近似解の厳密解への収束は主要な部分を占めるものである。ここでは、近似解がスカラー保存則の物理的に妥当な厳密解に収束するための数値粘性係数の範囲を定める定理を最終的な目標とするが、保存則の差分近似に関する数学的議論に詳しくなくても定理の意義を理解できるように基本的な事項から解説を進める。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"We are concerned with difference approximation of scalar conservation laws. The convergence of approximate solution obtained by difference approximation is one of the main interests in the theory of difference approximation. We discuss the range of numerical viscosity coefficients that arrows the convergence to the entropy solution in the case of 3-stencil difference scheme in conservation form. The main theorem is one of the most optimal results of this kind of discussion. The aim of report is to explain the main theorem and related things from the viewpoint of numerical computation.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: 図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1630053000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RR-16-013","subitem_description_type":"Other"}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20637/JAXA-RR-16-013/0001","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1113","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1192675X","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構航空技術部門数値解析技術研究ユニット(JAXA)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Numerical Simulation Research Unit, Aeronautical Technology Directorate, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"相曽, 秀昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aiso, Hideaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-31"}],"displaytype":"detail","filename":"AA1630053000.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1630053000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/1835/files/AA1630053000.pdf"},"version_id":"7304379f-df56-4182-97a4-d4b75b4c5e65"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"スカラー保存則","subitem_subject_scheme":"Other"},{"subitem_subject":"差分近似","subitem_subject_scheme":"Other"},{"subitem_subject":"適合性","subitem_subject_scheme":"Other"},{"subitem_subject":"数値粘性","subitem_subject_scheme":"Other"},{"subitem_subject":"エントロピー条件","subitem_subject_scheme":"Other"},{"subitem_subject":"Scalar Conservation Law","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Difference Approximation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Consistency","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Numerical Viscosity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Entropy Condition","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"スカラー保存則の保存型差分近似の数値粘性とエントロピー条件適合性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スカラー保存則の保存型差分近似の数値粘性とエントロピー条件適合性"}]},"item_type_id":"3","owner":"1","path":["41","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-04-03"},"publish_date":"2017-04-03","publish_status":"0","recid":"1835","relation_version_is_last":true,"title":["スカラー保存則の保存型差分近似の数値粘性とエントロピー条件適合性"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T21:36:34.593920+00:00"}