{"created":"2023-06-20T15:03:06.272157+00:00","id":32217,"links":{},"metadata":{"_buckets":{"deposit":"44af0ac0-2e13-4824-8140-217bbcf819dd"},"_deposit":{"created_by":1,"id":"32217","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"32217"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00032217","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["407847","407850","407849","407848"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Buckling of Cylindrical Shell under Linearly-Varying Lateral Pressure"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1970-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3_B","bibliographicPageEnd":"797","bibliographicPageStart":"788","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"東京大学宇宙航空研究所報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"円筒かくの外圧による座屈は元来均一外圧のもとで解析されてきたが,本文では,軸方向に直線的に変化する外周圧力のもとでの臨界座屈値を求めた.有限変形を考慮したうえ,座屈時のエネルギ変化を変位成分の同次式で与え,停留原理によって固有値問題として両端単純支持条件のもとで,座屈圧力を求めた.R/t,L/R,(L:筒塾長,R:筒半径,t:かく厚)をバラメータにし,(a)半径方向外周圧力のみの場合,(b)軸方向圧力も重畳する場合の両方を解析した.軸方向圧力の重畳はもちろん臨界出力値(p_<cr>)を低下させるが,その影響はR/l,L/Rのごく小さい場合を除いて小さい.また均一外周圧力の場合に比較して,外周圧力が軸方向に直線的に変化する場合のp_<cr>は,圧力平均値の均一外圧力をうけるとした場合のp_<cr>よりもわずか小さい程度で,設計に有益な目安を与えてくれる.","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The buckling pressures of simply-supported eylindrical shells subjected to linearly-varying lateral pressure are analysed for the cases (a) under lateral pressure only and (b) under combined lateral and axial pressures. The buckling pressures and the numbers of circumferential lobes are obtained by use of the stationary principle of total potential energy with parameters of R/t and L/R, where L, R and t are axial length, radius and thickness of cylindrical shell, respectively. It is natural that the superposition of axial pressure upon lateral pressure decreases the buckling values, but it has no appreciable effect except for extremely short and thick cylinders. The buckling pressures under linearly-varying lateral pressure are a little small compared with those under uniform lateral pressure which is equal to the average value of linearly-varying lateral pressure. This will be one of useful measures for design purpose.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0125369000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学宇宙航空研究所"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0563-8100","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":"AN00161914","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"東京大学宇宙航空研究所"}]},"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 Aeronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeronautical Science"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"植村, 益次"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森田, 道子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"UEMURA, Masuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MORITA, Michiko","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":"2020-01-24"}],"displaytype":"detail","filename":"SA0125369.pdf","filesize":[{"value":"467.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0125369.pdf","url":"https://jaxa.repo.nii.ac.jp/record/32217/files/SA0125369.pdf"},"version_id":"9e3a840c-ba46-4ffa-8793-4a5e6c95c312"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"直線的に変化する外圧による円筒かくの座屈","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"直線的に変化する外圧による円筒かくの座屈"}]},"item_type_id":"9","owner":"1","path":["1890","1910"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"32217","relation_version_is_last":true,"title":["直線的に変化する外圧による円筒かくの座屈"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:38:17.493004+00:00"}