{"created":"2023-06-20T15:04:02.758800+00:00","id":33256,"links":{},"metadata":{"_buckets":{"deposit":"100ddf5d-0dc1-4c0d-9df8-cc5e03774ca8"},"_deposit":{"created_by":1,"id":"33256","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"33256"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00033256","sets":["1887:1890","1896:1898:1899:1991"]},"author_link":["415834","415833"],"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"274","bibliographicPageStart":"265","bibliographicVolumeNumber":"17","bibliographic_titles":[{},{"bibliographic_title":"The Institute of Space and Astronautical Science report. S.P. : Aerodynamics, Thermophysics, Thermal Protection, Flight System Analysis and Design of Asteroid Sample Return Capsule","bibliographic_titleLang":"en"}]}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In order to investigate the dynamic stability of MUSES-C capsule, both dynamic-wind tunnel tests and free flight test are carried out. In the wind tunnel tests using free-rotation method, it is measured not only an amplitude of an oscillation caused by dynamic instability in a transonic regime, but also a pressure distribution over the frontal and base surfaces, which reveals that the oscillation is promoted primarily by the force acting on the base surface. Based on the results obtained in the dynamic wind-tunnel test, the aerodynamic moments are described in a simple form on each Mach number. Applying this expression of aerodynamic moments into equation of motion, the prediction of the motion of the capsule become possible. In order to validate this prediction method, the free-flight test using a balloon is carried out. In it the maximum Mach number reaches 1.1, and the oscillation of the capsule during descent from altitude of 36 km is measured. The result obtained in the free-flight test shows the almost same oscillation as the prediction gives. It validates the proposed method in a reasonable accuracy in terms of predicting maximum amplitude of the oscillation.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0200029000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_9_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0288-433X","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10455137","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙科学研究所"}]},"item_9_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 (ISAS)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平木, 講儒"}],"nameIdentifiers":[{"nameIdentifier":"415833","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hiraki, Koju","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"415834","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":"2020-01-24"}],"displaytype":"detail","filename":"SA0200029.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0200029.pdf","url":"https://jaxa.repo.nii.ac.jp/record/33256/files/SA0200029.pdf"},"version_id":"9c09752d-709b-4659-bfd7-7ba120173b9b"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Transonic Dynamic Instability of disk-shaped Capsule","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Transonic Dynamic Instability of disk-shaped Capsule","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["1890","1991"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"33256","relation_version_is_last":true,"title":["Transonic Dynamic Instability of disk-shaped Capsule"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:11:52.791130+00:00"}