{"created":"2023-06-20T14:36:17.598186+00:00","id":2611,"links":{},"metadata":{"_buckets":{"deposit":"624f1ae9-33e9-4489-a8a3-20449a0cce8d"},"_deposit":{"created_by":1,"id":"2611","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2611"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002611","sets":["1887:1893","9:1090:1260:1266"]},"author_link":["7780","7770","7776","7778","7768","7773","7775","7767","7774","7777","7779","7769","7772","7771"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Eulerオプション"},{"subitem_alternative_title":"第1報"}]},"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Euler option"},{"subitem_alternative_title":"Euler/LEE code for acoustic load evaluation during rocket launch"},{"subitem_alternative_title":"First Volume"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-02-29","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RM-07-015","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ロケット打ち上げ時の構造振動や内部騒音の主要要因である音響荷重を予測することは重要である。この予測は、従来、経験的手法によって行われてきたが、そうした手法では遮蔽や反射を扱うのが困難である。こうした困難を回避するために、我々はEuler/LEE(Linearized Euler Equation)コードを開発し、H2Aの打ち上げ射場の音響評価に応用してきた。本報告では、当コードのEulerオプションの使用方法を解説する。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Acoustic loads are the principal source of structural vibration and internal noise during launch. Therefore, it is important to predict the acoustic loads on space vehicles such as a rocket. Conventionally, the prediction has been made by empirical methods. These methods are difficult to deal with shielding and reflection. To avoid these difficulties, we have been developing a Euler/LEE (Linearized Euler Equation) hybrid code and applying it to the acoustic evaluation of H2A's launch pad. In this report, we explain how to use the Euler option of the hybrid code.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063793000","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-RM-07-015","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":"1349-1121","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":"AA11983593","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"計算力学研究センター"},{"subitem_text_value":"計算力学研究センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　計算科学研究グループ"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　計算科学研究グループ"},{"subitem_text_value":"名古屋大学"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　計算科学研究グループ"},{"subitem_text_value":"名古屋大学"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Research Center of Computational Mechanics Inc."},{"subitem_text_language":"en","subitem_text_value":"Research Center of Computational Mechanics Inc."},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Computational Science Research Group, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Computational Science Research Group, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Nagoya University"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Computational Science Research Group, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Nagoya University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金田, 英和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩永, 則城"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村上, 桂一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 敦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北村, 圭一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"青山, 剛史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 佳朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaneda, Hidekazu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwanaga, Noriki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murakami, Keiichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kitamura, Keiichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoyama, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Yoshiaki","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":"63793000.pdf","filesize":[{"value":"7.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63793000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2611/files/63793000.pdf"},"version_id":"1592e22a-c093-4b3e-9aa1-163db3f3fdd5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"空力音響学","subitem_subject_scheme":"Other"},{"subitem_subject":"ロケット打上げ","subitem_subject_scheme":"Other"},{"subitem_subject":"射場","subitem_subject_scheme":"Other"},{"subitem_subject":"空力騒音","subitem_subject_scheme":"Other"},{"subitem_subject":"ロケットエンジン騒音","subitem_subject_scheme":"Other"},{"subitem_subject":"騒音予測","subitem_subject_scheme":"Other"},{"subitem_subject":"構造振動","subitem_subject_scheme":"Other"},{"subitem_subject":"音響負荷","subitem_subject_scheme":"Other"},{"subitem_subject":"aeroacoustics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rocket launching","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"launching site","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic noise","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rocket engine noise","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"noise prediction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"structural vibration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"acoustic load","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":"ロケット打ち上げ時の音響環境を評価するEuler/LEEコード","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロケット打ち上げ時の音響環境を評価するEuler/LEEコード"}]},"item_type_id":"3","owner":"1","path":["1266","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2611","relation_version_is_last":true,"title":["ロケット打ち上げ時の音響環境を評価するEuler/LEEコード"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:19:08.825758+00:00"}