{"created":"2023-06-20T14:35:59.239489+00:00","id":2281,"links":{},"metadata":{"_buckets":{"deposit":"6ac320f4-ce72-457b-9417-345c1923d7ff"},"_deposit":{"created_by":1,"id":"2281","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2281"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002281","sets":["1887:1893","9:10:256:295"]},"author_link":["4923","4922"],"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-01-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"34","bibliographicPageStart":"25","bibliographicVolumeNumber":"JAXA-RR-05-014","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告: 磁気プラズマセイルの推力発生メカニズムの解明"},{"bibliographic_title":"JAXA Research and Development Report: Elucidation of Thrust Generation Mechanism of Magnetic Sail","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Electromagnetic interaction between the solar wind and sub-scale magnetic sails was numerically analyzed to assess reaction forces exerted on the magnetic sail when its characteristic scale is reduced below the continuum limit at which the magneto-hydrodynamic approximations for the plasma flow fail. The hybrid particle-in-cell (PIC) method was used to take the finite Larmor-radius effects into consideration. The magnetic dipole intensity was changed so that the characteristic size of the magnetic sail changed from several kilometers to few thousand kilometers. The results show that the drag coefficient of the magnetic sail based on the representative radius of the magneto-hydrodynamic interaction decreases as the ratio of the ion Larmor radius to this representative radius becomes greater than unity. An approximate formula to compute the drag coefficient in a wide range of magnetic sail dimension has been developed.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049193004","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-05-014","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"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 総合技術研究本部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Aerospace Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤田, 和央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujita, Kazuhisa","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":"2020-01-15"}],"displaytype":"detail","filename":"49193004.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49193004.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2281/files/49193004.pdf"},"version_id":"cc065e24-b1c7-43e6-83a5-fed1fd4b479a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"太陽風","subitem_subject_scheme":"Other"},{"subitem_subject":"電磁相互作用","subitem_subject_scheme":"Other"},{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"粒子法","subitem_subject_scheme":"Other"},{"subitem_subject":"PIC","subitem_subject_scheme":"Other"},{"subitem_subject":"ハイブリッドPIC法","subitem_subject_scheme":"Other"},{"subitem_subject":"磁気セイル","subitem_subject_scheme":"Other"},{"subitem_subject":"ラーモア半径","subitem_subject_scheme":"Other"},{"subitem_subject":"抗力係数","subitem_subject_scheme":"Other"},{"subitem_subject":"プラズマ流","subitem_subject_scheme":"Other"},{"subitem_subject":"球面格子系","subitem_subject_scheme":"Other"},{"subitem_subject":"ローレンツ相互作用","subitem_subject_scheme":"Other"},{"subitem_subject":"solar wind","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electromagnetic interaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"particle in cell technique","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"PIC","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hybrid PIC method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"magnetic sail","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Larmor radius","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drag coefficient","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"plasma flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spherical grid system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lorentzian interaction","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"Thrust performance assessment of sub-scale magnetic sails by particle method","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Thrust performance assessment of sub-scale magnetic sails by particle method","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["295","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2281","relation_version_is_last":true,"title":["Thrust performance assessment of sub-scale magnetic sails by particle method"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:25:22.407990+00:00"}