{"created":"2023-06-20T15:11:37.166245+00:00","id":41304,"links":{},"metadata":{"_buckets":{"deposit":"bb2d7ef4-fab3-47b5-92a0-509e9b0e89be"},"_deposit":{"created_by":1,"id":"41304","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41304"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041304","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["489407","489406"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Future computational mechanics research and NAL's responsibility: Outside view"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"16","bibliographicPageStart":"11","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_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 7-9 Jun. 2000 東京 日本","subitem_description_type":"Other"}]},"item_3_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 7-9 Jun. 2000 Tokyo Japan","subitem_description_type":"Other"}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"CFD(計算流体力学)は70年代初期以来めざましい発展を遂げており、現在では3次元問題も、もし大きすぎなければ、PCを用いて解くことができる。加えて、コンピュータの使用できる環境下で大規模なシミュレーションが容易に実行できる。使用可能なコンピュータおよびソフトウエアを考えると、近い将来更に大規模なシミュレーションが実行できるであろう。そのような状況下で、CFD法の方法を再考しなければならない。CFDの発展の歴史を振り返ると、CFDの危機的な必要性がCFDの能力や利用率を加速的に高めていることが判る。EFD(実験流体力学)とCFDを比較するとCFD技術の現状が明らかになる。CFDはある意味で成熟期にあるが、今やその更なる発展のためのCFD方法論を検討すべき時である。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"CFD (Computational Fluid Dynamics) has made great progress since early 70's, and now even three-dimensional problems, if not too large, can be solved using PC's. At the same time, large-scale simulations can be easily conducted under the computer environment available. When considering the progress of the available computers and software, it may be able to conduct still larger-scale simulations in the near future. The strategy for the CFD methods must be reconsidered under such environment. Looking back the history of CFD development tells that the critical necessity of CFD has accelerated the capability and utilization of CFD. The comparison of the EFD (Experimental Fluid Dynamics) and CFD shows the status of the current CFD technology. CFD has become, in some sense, in the matured stage, and now is the time to consider the CFD methodology for the further development of CFD.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0028635003","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: NAL SP-46","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙科学研究所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤井, 孝蔵"}],"nameIdentifiers":[{"nameIdentifier":"489406","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujii, Kozo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"489407","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","filename":"nalsp0046003.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0046003.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41304/files/nalsp0046003.pdf"},"version_id":"3ecf52dc-bb94-46df-a885-d0fe3071dc17"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"流体数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"計算流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD","subitem_subject_scheme":"Other"},{"subitem_subject":"スーパコンピュータ","subitem_subject_scheme":"Other"},{"subitem_subject":"ソフトウエア","subitem_subject_scheme":"Other"},{"subitem_subject":"アニメーション","subitem_subject_scheme":"Other"},{"subitem_subject":"可視化","subitem_subject_scheme":"Other"},{"subitem_subject":"周波数フィルタ","subitem_subject_scheme":"Other"},{"subitem_subject":"スペクトル","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速キャビティ流れ","subitem_subject_scheme":"Other"},{"subitem_subject":"密度勾配分布","subitem_subject_scheme":"Other"},{"subitem_subject":"渦度等値面","subitem_subject_scheme":"Other"},{"subitem_subject":"運動量等値面","subitem_subject_scheme":"Other"},{"subitem_subject":"実験流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"EFD","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical fluid simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CFD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supercomputer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"software","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"animation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"visualization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency filter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spectrum","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic cavity flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"density gradient distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vorticity isosurface","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"momentum isosurface","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"experimental fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"EFD","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":"計算科学の展望と航技研への期待","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"計算科学の展望と航技研への期待"}]},"item_type_id":"3","owner":"1","path":["1893","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"41304","relation_version_is_last":true,"title":["計算科学の展望と航技研への期待"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:03:39.724997+00:00"}