{"created":"2023-06-20T14:36:03.284256+00:00","id":2353,"links":{},"metadata":{"_buckets":{"deposit":"150ac3b8-2fd9-4fb9-b0cf-94cb0e3e30b0"},"_deposit":{"created_by":1,"id":"2353","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2353"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002353","sets":["1887:1893","9:10:309:340"]},"author_link":["5580","5581","5583","5584","5586","5582","5585","5587"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"熱キャピラリー対流振動による高プラントル数流体円柱の動的表面変形:Tspi測定とG-ジッタ効果"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"48","bibliographicPageStart":"25","bibliographicVolumeNumber":"JAXA-RR-04-027E","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report: Marangoni Convection Modeling Research, 2003-2004","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This report describes experimental studies conducted at Yokohama National University during 2003 JFY as a part of the Project Research on Marangoni Convection of National Space Development Agency of Japan (NASDA) (now JAXA). The work consists of (1) the development of a new measuring method for Dynamic Surface Deformation (DSD, hereafter) of cylindrical bridge of high Prandtl number fluid and (2) the study of g-jitter effect on DSD in a simulated g-jitter environment. In the first work, a technique based on Temporal Speckle Pattern Interferometry (TSPI) is developed to make two-dimensional measurement of DSD in oscillatory thermocapillary convection. The technique is designed to have a resolution of better than 0.1 um and be applicable to a curved liquid surface. Its performance is verified through a series of measurements targeting a flat mirror, a glass rod and a liquid bridge, all of which show dynamical surface displacement or deformation. The success of the measurement is due to the special phase-unwrapping algorithm devised for the measurement of oscillatory surface displacement or deformation. In the second work, effects of g-jitter on the measurement of DSD caused by the oscillatory thermocapillary convection in a liquid bridge are studied experimentally. A vibration table driven by a piezoelectric actuator is constructed to generate g-jitters of realistic amplitude and frequency spectra. A micro-imaging displacement meter is used to measure DSD in the presence of g-jitter. It is shown that the natural DSD in the oscillatory state of thermocapillary convection is well separated in the frequency domain from that caused by harmonic and non-harmonic g-jitters. It is concluded that the DSD measurement in the future ISS experiment is feasible even in the presence of g-jitter there.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0048708002","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-04-027E","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":"横浜国立大学"},{"subitem_text_value":"横浜国立大学"},{"subitem_text_value":"横浜国立大学"},{"subitem_text_value":"宇宙航空研究開発機構"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Yokohama National University"},{"subitem_text_language":"en","subitem_text_value":"Yokohama National University"},{"subitem_text_language":"en","subitem_text_value":"Yokohama National University"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西野, 耕一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Li, X."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金島, 雄大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"依田, 真一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishino, Koichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Li, X.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kanashima, Yuta","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoda, Shinichi","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":"48708002.pdf","filesize":[{"value":"3.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"48708002.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2353/files/48708002.pdf"},"version_id":"f1842bea-27a1-40d9-8f35-961b21897820"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"動的表面変形","subitem_subject_scheme":"Other"},{"subitem_subject":"振動","subitem_subject_scheme":"Other"},{"subitem_subject":"熱キャピラリー対流","subitem_subject_scheme":"Other"},{"subitem_subject":"スペックルパターン干渉法","subitem_subject_scheme":"Other"},{"subitem_subject":"数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"液柱","subitem_subject_scheme":"Other"},{"subitem_subject":"マランゴニ対流","subitem_subject_scheme":"Other"},{"subitem_subject":"dynamic surface deformation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oscillation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thermocapillary convection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"speckle pattern interferometry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"liquid bridge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Marangoni convection","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":"Dynamic surface deformation of cylindrical bridge of high Prandtl number fluid in oscillatory thermocapillary convection: Tspi measurement and G-jitter effect","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Dynamic surface deformation of cylindrical bridge of high Prandtl number fluid in oscillatory thermocapillary convection: Tspi measurement and G-jitter effect","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["340","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2353","relation_version_is_last":true,"title":["Dynamic surface deformation of cylindrical bridge of high Prandtl number fluid in oscillatory thermocapillary convection: Tspi measurement and G-jitter effect"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:24:03.852166+00:00"}