{"created":"2023-06-20T15:12:13.026511+00:00","id":42001,"links":{},"metadata":{"_buckets":{"deposit":"41301996-cb6d-4471-b310-b13992ae4f1f"},"_deposit":{"created_by":1,"id":"42001","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"42001"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00042001","sets":["1887:1893","1896:1898:1933:1934"]},"author_link":["502041","502049","502042","502048","502046","502045","502038","502043","502047","502040","502039","502044"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"実験結果との比較による数値解析の信頼性試験"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-09-29","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"75","bibliographicPageStart":"65","bibliographic_titles":[{"bibliographic_title":"宇宙開発事業団技術報告"},{"bibliographic_title":"NASDA Technical Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"微小重力下の凸状固液界面で半導体結晶を成長させる条件を調べるため、数値計算を行った。計算コードは境界適合座標系(BFC)法に基づいている。現在のコードは、エネルギー輸送方程式、渦度輸送方程式、流れ関数方程式、エネルギーバランス方程式のような、非定常的支配方程式を同時に解けるよう改良された。このコードを使って、色々な重力レベルで界面の位置と界面の形状変化の両方を追跡した。計算の信頼性を調べるため、地上実験を行った。これらの結果の比較から、数値的に得られた初期界面形状は、実験的に得られたものと良く一致することが明らかになった。界面形状変化の傾向を探るため、形状を放物関数でフィットし、2次項の比例係数を求めた。実験結果の傾向は数値計算で得られたものの約2倍の急勾配であった。しかし、計算した温度プロファイルは実験的に測定した温度と良く一致した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In order to investigate conditions to grow semiconductor crystals with convex solid-liquid interface under microgravity, numerical calculations have been carried out. The caculation code is based on the Boundary Fitted Coordinate (BFC) method. The current code has been improved so as to simultaneously solve nonsteady governing equations, such as an energy transport equation, a vorticity transport equation, a stream function equation, and an energy balance equation. By using this code, both interface location and interface shape change are traced for various gravity levels. In order to investigate reliability of the calculation, a ground-based experiment is carried out. From the comparison of these results, it is clarified that the numerically obtained initial interface shape well agrees with the experimentally obtained one. In order to obtain the trend of the shape change, the shape is fitted by a parabolic function and a proportional coefficient of the second order term is obtained. The trend of the experimental result is about twice as steep as that obtained by calculation. However, calculated temperature profiles well agree with experimentally measured temperatures.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0029300008","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: NASDA-TMR-000007E","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙開発事業団"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Space Development Agency of Japan (NASDA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1345-7888","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":"AN00364784","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"石川島播磨重工業 技術研究所　基板技術研究部"},{"subitem_text_value":"石川島播磨重工業 航空宇宙事業本部　宇宙開発事業部"},{"subitem_text_value":"石川島ジェットサービス 宇宙部"},{"subitem_text_value":"宇宙開発事業団 宇宙環境利用システム本部"},{"subitem_text_value":"宇宙開発事業団 宇宙環境利用システム本部"},{"subitem_text_value":"宇宙開発事業団 宇宙環境利用システム本部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Ishikawajima-Harima Heavy Industries Co Ltd Fundamental Technology Department, Research Institute"},{"subitem_text_language":"en","subitem_text_value":"Ishikawajima-Harima Heavy Industries Co Ltd Space Development Division, Aero-Engine & Space Operations"},{"subitem_text_language":"en","subitem_text_value":"Ishikawajima Jet Service Co Ltd Space Department"},{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan Office of Space Utilization Systems"},{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan Office of Space Utilization Systems"},{"subitem_text_language":"en","subitem_text_value":"National Space Development Agency of Japan Office of Space Utilization Systems"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"足立, 聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河内, 啓輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"兼子, 稔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 浩和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"依田, 真一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木下, 恭一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Adachi, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawachi, Keisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaneko, Minoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kato, Hirokazu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoda, Shinichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kinoshita, Kyoichi","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":"2020-02-10"}],"displaytype":"detail","filename":"29300008.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"29300008.pdf","url":"https://jaxa.repo.nii.ac.jp/record/42001/files/29300008.pdf"},"version_id":"6912dc34-46c6-486d-9a19-0fd7bc78ae87"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"凸状固液界面","subitem_subject_scheme":"Other"},{"subitem_subject":"微小重力","subitem_subject_scheme":"Other"},{"subitem_subject":"数値計算","subitem_subject_scheme":"Other"},{"subitem_subject":"境界適合座標系","subitem_subject_scheme":"Other"},{"subitem_subject":"BFC","subitem_subject_scheme":"Other"},{"subitem_subject":"エネルギー輸送方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"渦度輸送方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ関数方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"エネルギーバランス方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"非定常支配方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"放物関数","subitem_subject_scheme":"Other"},{"subitem_subject":"半導体","subitem_subject_scheme":"Other"},{"subitem_subject":"界面経常変化","subitem_subject_scheme":"Other"},{"subitem_subject":"温度プロファイル","subitem_subject_scheme":"Other"},{"subitem_subject":"地上実験","subitem_subject_scheme":"Other"},{"subitem_subject":"convex solid liquid interface","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microgravity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical calculation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"boundary fitted coordinate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"BFC","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"energy transport equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vorticity transport equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"stream function equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"energy balance equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonsteady governing equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parabolic function","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"semiconductor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interface shape change","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"temperature profile","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ground based experiment","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":"Reliability investigation on numerical analysis by comparison with experimental result","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Reliability investigation on numerical analysis by comparison with experimental result","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1893","1934"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"42001","relation_version_is_last":true,"title":["Reliability investigation on numerical analysis by comparison with experimental result"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T20:25:48.737293+00:00"}