WEKO3
アイテム
{"_buckets": {"deposit": "b935fdd6-4659-4d34-b91e-c772799b1463"}, "_deposit": {"created_by": 1, "id": "5947", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5947"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00005947", "sets": ["1024", "1891"]}, "author_link": ["29451", "29452"], "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-12-01", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "15", "bibliographicPageStart": "12", "bibliographicVolumeNumber": "JAXA-SP-06-010", "bibliographic_titles": [{"bibliographic_title": "宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2006論文集"}, {"bibliographic_title": "JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2006", "bibliographic_titleLang": "en"}]}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "Impressive progress in Computational Fluid Dynamics (CFD) has been made during the last three decades. Currently CFD has become an indispensable tool for analyzing and designing aircrafts. Wind tunnel testing, however, is still the central player for aircraft developments and CFD plays a subordinate part. In this article, demands for next-generation CFD are described with an expectation of near future PetaFlops computers. Then, Cartesian grid approach, as a promising candidate for next-generation CFD, is discussed by comparing it with the current unstructured grid CFD. It is concluded that the simplicity of the algorithms from grid generation to post processing of Cartesian mesh CFD will be a big advantage in the days of PetaFlops computers.", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0063154003", "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: JAXA-SP-06-010", "subitem_description_type": "Other"}]}, "item_5_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "宇宙航空研究開発機構"}]}, "item_5_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "Japan Aerospace Exploration Agency (JAXA)"}]}, "item_5_source_id_21": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1349-113X", "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": "AA11984031", "subitem_source_identifier_type": "NCID"}]}, "item_5_text_20": {"attribute_name": "その他キーワード", "attribute_value_mlt": [{"subitem_text_value": "流体力学及び熱伝導"}, {"subitem_text_value": "航空機の設計、試験及び性能"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: 特別資料"}]}, "item_5_text_40": {"attribute_name": "jaxa出版物種類", "attribute_value_mlt": [{"subitem_text_value": "jaxa出版物種類: SP"}]}, "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": "東北大学 大学院工学研究科"}]}, "item_5_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Tohoku University Graduate School of Engineering"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "中橋, 和博"}], "nameIdentifiers": [{"nameIdentifier": "29451", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakahashi, Kazuhiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "29452", "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": "2020-01-16"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "63154003.pdf", "filesize": [{"value": "1.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1500000.0, "url": {"label": "63154003.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/5947/files/63154003.pdf"}, "version_id": "d8e85b49-3998-47b9-b9e5-57ce0bc1e781"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "計算流体力学", "subitem_subject_scheme": "Other"}, {"subitem_subject": "航空機設計", "subitem_subject_scheme": "Other"}, {"subitem_subject": "設計最適化", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ラージエディシミュレーション", "subitem_subject_scheme": "Other"}, {"subitem_subject": "直接数値シミュレーション", "subitem_subject_scheme": "Other"}, {"subitem_subject": "計算格子", "subitem_subject_scheme": "Other"}, {"subitem_subject": "非構造格子", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ナビエ・ストークス方程式", "subitem_subject_scheme": "Other"}, {"subitem_subject": "直交格子積み上げ法", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ペタフロップス計算機", "subitem_subject_scheme": "Other"}, {"subitem_subject": "次世代CFD", "subitem_subject_scheme": "Other"}, {"subitem_subject": "直交格子", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computational fluid dynamics", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "aircraft design", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "design optimization", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "large eddy simulation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "direct numerical simulation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computational grid", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "unstructured grid", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Navier-Stokes equation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Building Cube Method", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "PetaFlops computer", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "next generation CFD", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Cartesian grid", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "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": "Current status and challenge of CFD for aircraft developments", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Current status and challenge of CFD for aircraft developments", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["1024", "1891"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/5947", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "5947", "relation": {}, "relation_version_is_last": true, "title": ["Current status and challenge of CFD for aircraft developments"], "weko_shared_id": -1}
Current status and challenge of CFD for aircraft developments
https://jaxa.repo.nii.ac.jp/records/5947
https://jaxa.repo.nii.ac.jp/records/5947e8b53d43-f36c-4061-bb54-c3df73be94f8
名前 / ファイル | ライセンス | アクション |
---|---|---|
63154003.pdf (1.5 MB)
|
|
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Current status and challenge of CFD for aircraft developments | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 計算流体力学 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航空機設計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 設計最適化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ラージエディシミュレーション | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 直接数値シミュレーション | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 計算格子 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 非構造格子 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ナビエ・ストークス方程式 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 直交格子積み上げ法 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ペタフロップス計算機 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 次世代CFD | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 直交格子 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computational fluid dynamics | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aircraft design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | design optimization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | large eddy simulation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | direct numerical simulation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computational grid | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | unstructured grid | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Navier-Stokes equation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Building Cube Method | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | PetaFlops computer | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | next generation CFD | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Cartesian grid | |||||
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 | |||||
著者 |
中橋, 和博
× 中橋, 和博× Nakahashi, Kazuhiro |
|||||
著者所属 | ||||||
東北大学 大学院工学研究科 | ||||||
著者所属(英) | ||||||
en | ||||||
Tohoku University Graduate School of Engineering | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2006論文集 en : JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2006 巻 JAXA-SP-06-010, p. 12-15, 発行日 2006-12-01 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Impressive progress in Computational Fluid Dynamics (CFD) has been made during the last three decades. Currently CFD has become an indispensable tool for analyzing and designing aircrafts. Wind tunnel testing, however, is still the central player for aircraft developments and CFD plays a subordinate part. In this article, demands for next-generation CFD are described with an expectation of near future PetaFlops computers. Then, Cartesian grid approach, as a promising candidate for next-generation CFD, is discussed by comparing it with the current unstructured grid CFD. It is concluded that the simplicity of the algorithms from grid generation to post processing of Cartesian mesh CFD will be a big advantage in the days of PetaFlops computers. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-113X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11984031 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063154003 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-SP-06-010 |