{"created":"2023-06-20T15:02:33.231997+00:00","id":31641,"links":{},"metadata":{"_buckets":{"deposit":"2a92907c-ba95-40d4-8d6f-a9a97c1cd964"},"_deposit":{"created_by":1,"id":"31641","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"31641"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00031641","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["405394","405396","405393","405395"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Post-buckling Behaviors of Flat Plates under Axial Compression 2nd. Rep. Compression of Secondary Buckling Values Obtained by F.E.M. with Experimental Results"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1976-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2_A","bibliographicPageEnd":"516","bibliographicPageStart":"497","bibliographicVolumeNumber":"12","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":"第一報では周辺単純支持板について二次座屈現象を解析的手法で解明した.第二報では,解析的手法によっては極めて解析が面倒となる周辺固定の場合について有限要素法による非線型域の数値計算を線型増分法を用いて行い,単に一次座屈後の解析のみでなく,剛性マトリックスの行列式の正負によって平衡状態の安定判別も行い二次座屈現象を解明し,周辺単純支持板より低く,一次座屈値の約1.5倍の二次座屈値を得た.この際有限要素法による従来の解析では,一次座屈後の対称波形での平衡状態のみに着眼し,例えば正方形板では1/4領域のみが解析されたが,本文では非対称波形も含め,薄板の全領域を考慮することによって二次座屈への安定判別が可能となった.他方周辺固定の正方形板について一軸圧縮実験を行い,二次座屈現象を実証すると共に,一次座屈値,一次座屈後の挙動,および二次座屈値について数値計算結果と比較的良好な一致を得た.","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In the first paper, the secondary buckling phenomenon of simply supported elate was elucidated by an analytical method. In this second paper, that of clamped plate is analysed by the finite element method. The stability criterion in the nonlinear post-buckling equilibrium state is judged by the sign of determinant of stiffness matrix. It should be noted that the secondary buckling values of clamped elates are unexpectedly smaller than those of simply supported plates and are only one and a half times the first buckling values. In the previous analyses, only a quarter of plate has been treated by considering the equilibrium state with symmetrical mode to be stable. However, the instability can be verified by taking into account the unsymmetrical mode over the whole plate. Experiments on clamped square plates under uniaxial compression are carried out to verify the secondary instability and the experimental results are shown to agree with the numerical results.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0124614000","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 University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeronautical Science University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"邉, 吾一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"植村, 益次"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"BYON, O-il","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"UEMURA, Masuji","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":"2020-01-23"}],"displaytype":"detail","filename":"SA0124614.pdf","filesize":[{"value":"854.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0124614.pdf","url":"https://jaxa.repo.nii.ac.jp/record/31641/files/SA0124614.pdf"},"version_id":"ad9c3f1e-d653-45e5-a9da-91204df66c02"}]},"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":"軸圧縮をうける平板の座屈後の挙動 第2報, F.E.M.による座屈値と実験値との比較","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"軸圧縮をうける平板の座屈後の挙動 第2報, F.E.M.による座屈値と実験値との比較"}]},"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":"31641","relation_version_is_last":true,"title":["軸圧縮をうける平板の座屈後の挙動 第2報, F.E.M.による座屈値と実験値との比較"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:54:31.029451+00:00"}