{"created":"2023-06-19T10:34:54.059835+00:00","id":778,"links":{},"metadata":{"_buckets":{"deposit":"5f229526-2692-443b-a1f9-46d067ea4bb2"},"_deposit":{"created_by":14,"id":"778","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"778"},"status":"published"},"_oai":{"id":"oai:ous.repo.nii.ac.jp:00000778","sets":["296:314:321"]},"author_link":["9854","9855","9856"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"9","bibliographicPageStart":"1","bibliographicVolumeNumber":"23","bibliographic_titles":[{"bibliographic_title":"岡山理科大学紀要. A, 自然科学","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Okayama University of Science. A, Natural Sciences","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"榊原, 道夫","creatorNameLang":"ja"},{"creatorName":"サカキハラ, ミチオ","creatorNameLang":"ja-Kana"},{"creatorName":"Sakakihara, Michio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"仁木, 滉","creatorNameLang":"ja"},{"creatorName":"ニキ, ヒロシ","creatorNameLang":"ja-Kana"},{"creatorName":"Niki, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"アブドーラシッド","creatorNameLang":"ja"},{"creatorName":"Abdurisit","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Nonphysical oscilated solutions occur in the calculation of numerical solutions for convective diffusion problems under the convective dominant condition. In order to avoid such solutions Roach proposed the artificial viscousity method. The accuracy of numerical solution with Roach's method, however, is not as exact since the artificial viscousity term is added to the original equation in the formulation of Roach's method. In order to get accurate numerical solutions we propose the virtual viscousity method in this paper. An error estimate and a stabity analysis for the present method are also discussed.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00033244","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Applied Mathematics, Okayama University of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Applied Mathematics, Okayama University of Science"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Appl"},{"subitem_text_language":"en","subitem_text_value":"ied Mathematics, Okayama University of Science"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学特別研究生"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学応用数学科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学大学院応用数学専攻"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1988-03-20"}],"displaytype":"detail","filename":"KJ00000063331.pdf","filesize":[{"value":"365.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://ous.repo.nii.ac.jp/record/778/files/KJ00000063331.pdf"},"version_id":"88b3a971-b00a-49ae-b40a-83da6fcbbc34"}]},"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":"非定常移流拡散問題に対する仮想粘性法の提案","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非定常移流拡散問題に対する仮想粘性法の提案","subitem_title_language":"ja"},{"subitem_title":"Formulation of Virtual Viscousity Method for Unsteady State Convective Diffusion Problem","subitem_title_language":"en"},{"subitem_title":"ヒテイジョウ イリュウ カクサン モンダイ ニ タイスル カソウ ネンセイホウ ノ テイアン","subitem_title_language":"ja-Kana"}]},"item_type_id":"1","owner":"14","path":["321"],"pubdate":{"attribute_name":"PubDate","attribute_value":"1988-03-20"},"publish_date":"1988-03-20","publish_status":"0","recid":"778","relation_version_is_last":true,"title":["非定常移流拡散問題に対する仮想粘性法の提案"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-09-27T05:42:07.806685+00:00"}