WEKO3
アイテム
{"_buckets": {"deposit": "91af46c2-b328-4bdd-a243-9ef25e715a21"}, "_deposit": {"created_by": 1, "id": "37723", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "37723"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00037723", "sets": ["1891", "1915"]}, "author_link": ["482674", "482680", "482677", "482675", "482679", "482676", "482681", "482678"], "item_5_alternative_title_2": {"attribute_name": "その他のタイトル(英)", "attribute_value_mlt": [{"subitem_alternative_title": "An implicit upwind scheme for the three-dimensional Euler equations using a pointwise relaxation method"}]}, "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1992-12", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "210", "bibliographicPageStart": "205", "bibliographicVolumeNumber": "19", "bibliographic_titles": [{"bibliographic_title": "航空宇宙技術研究所特別資料: 第10回航空機計算空気力学シンポジウム論文集"}, {"bibliographic_title": "Special Publication of National Aerospace Laboratory: Proceedings of the NAL symposium on aircraft computational aerodynamics", "bibliographic_titleLang": "en"}]}]}, "item_5_description_14": {"attribute_name": "会議概要(会議名, 開催地, 会期, 主催者等)", "attribute_value_mlt": [{"subitem_description": "航空宇宙技術研究所 10-12 Jun. 1992 東京 日本", "subitem_description_type": "Other"}]}, "item_5_description_15": {"attribute_name": "会議概要(会議名, 開催地, 会期, 主催者等)(英)", "attribute_value_mlt": [{"subitem_description": "National Aerospace Laboratory 10-12 Jun. 1992 Tokyo Japan", "subitem_description_type": "Other"}]}, "item_5_description_16": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "領域分割複合格子または非構造格子を用いて圧縮性非粘性流れを計算するための陰的風上差分緩和スキームを開発した。3次元オイラー方程式をセル中心の有限容積法で離散化し、その際に非粘性流束をRoeの近似リーマン解法に基いた高精度の風上差分スキームで評価する。Roeの近似リーマン解法で評価された非粘性流束に対する新らしい時間線形化法の詳細を示した。近似因子分解は導入せず、因子分解を行わないままの陰的差分方程式を点緩和法で解いた。遷音速ダクトおよび圧縮機インペラの中の非粘性流れについての数値計算例を与えた。本スキームは、10{5}以上のクーラン数でも安定であることが示された。", "subitem_description_type": "Abstract"}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "An implicit upwind relaxation scheme has been developed for computing compressible inviscid flows using a composite zonal grid system or an unstructured grid. The three dimensional Euler equations are discretized spatially by a cell-centered finite volume formulation, in which the inviscid fluxes are evaluated using a highly accurate upwind scheme based on the Roe\u0027s approximate Riemann solver. A new time-linearization of the inviscid fluxes evaluated by the Roe\u0027s approximate Riemann solver is presented in detail. No approximate factorization is introduced, and unfactored implicit equations are solved by a pointwise relaxation method. Numerical examples are presented for the inviscid flows through a transonic duct and a diagonal flow impeller. The present scheme was found to be stable at CFL (Courant Friedrichs Lewy) numbers of over 10 (exp 5).", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0004168037", "subitem_description_type": "Other"}]}, "item_5_description_33": {"attribute_name": "レポート番号", "attribute_value_mlt": [{"subitem_description": "レポート番号: NAL SP-19", "subitem_description_type": "Other"}]}, "item_5_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "航空宇宙技術研究所"}]}, "item_5_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "National Aerospace Laboratory (NAL)"}]}, "item_5_source_id_21": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0289-260X", "subitem_source_identifier_type": "ISSN"}]}, "item_5_source_id_24": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN10097345", "subitem_source_identifier_type": "NCID"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: 航空宇宙技術研究所"}]}, "item_5_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: AP"}]}, "item_5_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 7"}]}, "item_5_text_6": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "九州大学 工学部 動力機械工学科"}, {"subitem_text_value": "三菱重工業"}, {"subitem_text_value": "三菱重工業"}, {"subitem_text_value": "九州大学 工学部 動力機械工学科"}]}, "item_5_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Kyushu University Department of Mechanical Engineering for Power, Faculty of Engineering"}, {"subitem_text_language": "en", "subitem_text_value": "Mitsubishi Heavy Industries Ltd"}, {"subitem_text_language": "en", "subitem_text_value": "Mitsubishi Heavy Industries Ltd"}, {"subitem_text_language": "en", "subitem_text_value": "Kyushu University Department of Mechanical Engineering for Power, Faculty of Engineering"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "古川, 雅人"}], "nameIdentifiers": [{"nameIdentifier": "482674", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "茨木, 誠一"}], "nameIdentifiers": [{"nameIdentifier": "482675", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "松尾, 栄人"}], "nameIdentifiers": [{"nameIdentifier": "482676", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "井上, 雅弘"}], "nameIdentifiers": [{"nameIdentifier": "482677", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Furukawa, Masato", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "482678", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ibaraki, Seiichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "482679", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsuo, Eito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "482680", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Inoue, Masahiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "482681", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-02-10"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "nalsp0019037.pdf", "filesize": [{"value": "392.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 392300.0, "url": {"label": "nalsp0019037.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/37723/files/nalsp0019037.pdf"}, "version_id": "48ba7194-6f9b-403c-8d94-5876d3a6ae2c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "陰的風上差分スキーム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "格子不感差分スキーム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "次元非分割差分スキーム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "圧縮性流れ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "オイラー方程式", "subitem_subject_scheme": "Other"}, {"subitem_subject": "解法", "subitem_subject_scheme": "Other"}, {"subitem_subject": "セル中心有限容積法", "subitem_subject_scheme": "Other"}, {"subitem_subject": "緩和法", "subitem_subject_scheme": "Other"}, {"subitem_subject": "流れ数値シミュレーション", "subitem_subject_scheme": "Other"}, {"subitem_subject": "流れ数値解析", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CFD解析", "subitem_subject_scheme": "Other"}, {"subitem_subject": "計算流体力学解析", "subitem_subject_scheme": "Other"}, {"subitem_subject": "遷音速ダクト流れ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "圧縮機インペラ流れ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "内部流", "subitem_subject_scheme": "Other"}, {"subitem_subject": "implicit upwind scheme", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "grid independent finite difference scheme", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "unfactored implicit scheme", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "compressible flow", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Eulet equation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "solution method", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "cell centered finite volume method", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "relaxation method", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "numerical flow simulation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "numerical flow analysis", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CFD analysis", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computational fluid dynamics analysis", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "transonic duct flow", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "compressor impeller flow", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "internal flow", "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": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "点緩和法を用いた3次元オイラー方程式の陰的風上解法", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "点緩和法を用いた3次元オイラー方程式の陰的風上解法"}]}, "item_type_id": "5", "owner": "1", "path": ["1891", "1915"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/37723", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "37723", "relation": {}, "relation_version_is_last": true, "title": ["点緩和法を用いた3次元オイラー方程式の陰的風上解法"], "weko_shared_id": -1}
点緩和法を用いた3次元オイラー方程式の陰的風上解法
https://jaxa.repo.nii.ac.jp/records/37723
https://jaxa.repo.nii.ac.jp/records/377234ddeb8dc-17d2-4cfe-92d3-8ef1bf2932ad
名前 / ファイル | ライセンス | アクション |
---|---|---|
nalsp0019037.pdf (392.3 kB)
|
|
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 点緩和法を用いた3次元オイラー方程式の陰的風上解法 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 陰的風上差分スキーム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 格子不感差分スキーム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 次元非分割差分スキーム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 圧縮性流れ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | オイラー方程式 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 解法 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | セル中心有限容積法 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 緩和法 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 流れ数値シミュレーション | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 流れ数値解析 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CFD解析 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 計算流体力学解析 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 遷音速ダクト流れ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 圧縮機インペラ流れ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 内部流 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | implicit upwind scheme | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | grid independent finite difference scheme | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | unfactored implicit scheme | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | compressible flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Eulet equation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | solution method | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | cell centered finite volume method | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | relaxation method | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | numerical flow simulation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | numerical flow analysis | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | CFD analysis | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computational fluid dynamics analysis | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | transonic duct flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | compressor impeller flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | internal flow | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
その他のタイトル(英) | ||||||
その他のタイトル | An implicit upwind scheme for the three-dimensional Euler equations using a pointwise relaxation method | |||||
著者 |
古川, 雅人
× 古川, 雅人× 茨木, 誠一× 松尾, 栄人× 井上, 雅弘× Furukawa, Masato× Ibaraki, Seiichi× Matsuo, Eito× Inoue, Masahiro |
|||||
著者所属 | ||||||
九州大学 工学部 動力機械工学科 | ||||||
著者所属 | ||||||
三菱重工業 | ||||||
著者所属 | ||||||
三菱重工業 | ||||||
著者所属 | ||||||
九州大学 工学部 動力機械工学科 | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu University Department of Mechanical Engineering for Power, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Mitsubishi Heavy Industries Ltd | ||||||
著者所属(英) | ||||||
en | ||||||
Mitsubishi Heavy Industries Ltd | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu University Department of Mechanical Engineering for Power, Faculty of Engineering | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory (NAL) | |||||
書誌情報 |
航空宇宙技術研究所特別資料: 第10回航空機計算空気力学シンポジウム論文集 en : Special Publication of National Aerospace Laboratory: Proceedings of the NAL symposium on aircraft computational aerodynamics 巻 19, p. 205-210, 発行日 1992-12 |
|||||
会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 航空宇宙技術研究所 10-12 Jun. 1992 東京 日本 | |||||
会議概要(会議名, 開催地, 会期, 主催者等)(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | National Aerospace Laboratory 10-12 Jun. 1992 Tokyo Japan | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 領域分割複合格子または非構造格子を用いて圧縮性非粘性流れを計算するための陰的風上差分緩和スキームを開発した。3次元オイラー方程式をセル中心の有限容積法で離散化し、その際に非粘性流束をRoeの近似リーマン解法に基いた高精度の風上差分スキームで評価する。Roeの近似リーマン解法で評価された非粘性流束に対する新らしい時間線形化法の詳細を示した。近似因子分解は導入せず、因子分解を行わないままの陰的差分方程式を点緩和法で解いた。遷音速ダクトおよび圧縮機インペラの中の非粘性流れについての数値計算例を与えた。本スキームは、10{5}以上のクーラン数でも安定であることが示された。 | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | An implicit upwind relaxation scheme has been developed for computing compressible inviscid flows using a composite zonal grid system or an unstructured grid. The three dimensional Euler equations are discretized spatially by a cell-centered finite volume formulation, in which the inviscid fluxes are evaluated using a highly accurate upwind scheme based on the Roe's approximate Riemann solver. A new time-linearization of the inviscid fluxes evaluated by the Roe's approximate Riemann solver is presented in detail. No approximate factorization is introduced, and unfactored implicit equations are solved by a pointwise relaxation method. Numerical examples are presented for the inviscid flows through a transonic duct and a diagonal flow impeller. The present scheme was found to be stable at CFL (Courant Friedrichs Lewy) numbers of over 10 (exp 5). | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0289-260X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10097345 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0004168037 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL SP-19 |