ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "8e47e32b-a3f8-43c5-aa14-c8c582c0ec93"}, "_deposit": {"id": "2007399", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2007399"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02007399", "sets": ["1642837725634", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "APPLICATION OF DISCRETE VARIATIONAL TECHNIQUES TO THE ANALYSIS OF LATTICED SHELLS", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Oshiro, Takeshi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "大城, 武", "creatorNameLang": "ja"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "The techniques of discrete field mechanics, a new concept in structural analysis, are used in conjunction with energy methods to obtain an exact mathematical model to represent a latticed shell subjected to flexure and corresponding solutions. The method developed is designated here as the discrete variational approach and its usefulness has proven especially effective for the analysis of latticed shells with general types of boundary supports, such as free or ribbed polygonal edges. Essentially, the method is based on the application of the calculus of variations in discrete  field mechanics developed in Appendix A to the concept of the Micro Approach used in field analysis. The immediate results are: (a) The mathematical model which can be used for the linear or non-linear analysis of latticed  structures (b) A clear statement of the natural boundary conditions associated with each system (c) Closed form solutions to the total model described by the steps (a) and (b) A further development of the method, the modified discrete variational method analogous to the method of Lagrange multipliers, is presented in the same appendix and enables one to obtain with relative ease closed form solutions to structures which were not amenable by conventional methods because of the complexity of the boundary conditions. Such solutions are valid over the entire structure and are independent of the size of the system. The buckling condition of latticed shells is also investigated by this method in the work presented in Chapter IV which clarifies on a rational basis the behavior of the compressed members as an integral part of the entire system. Each solution presented in this paper has been investigated numerically and compared with results obtained by open form methods. The comparison shows significant accuracy and the great reliability of the technique proposed here.", "subitem_description_type": "Other"}, {"subitem_description": "紀要論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "琉球大学理工学部"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "Science and Engineering Division, University of the Ryukyus"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/26296"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0387-429X"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250785"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "琉球大学理工学部紀要. 工学篇"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "Bulletin of Science \u0026 Engineering Division, University of the Ryukyus. Engineering"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1975-01-30", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "211", "bibliographicPageStart": "125"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "NO8P125.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2007399/files/NO8P125.pdf"}, "version_id": "21f5767e-9309-4ab0-aac9-064c3871d481"}]}, "item_title": "APPLICATION OF DISCRETE VARIATIONAL TECHNIQUES TO THE ANALYSIS OF LATTICED SHELLS", "item_type_id": "15", "owner": "1", "path": ["1642837725634", "1642838406845"], "permalink_uri": "http://hdl.handle.net/20.500.12000/26296", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2013-06-10"}, "publish_date": "2013-06-10", "publish_status": "0", "recid": "2007399", "relation": {}, "relation_version_is_last": true, "title": ["APPLICATION OF DISCRETE VARIATIONAL TECHNIQUES TO THE ANALYSIS OF LATTICED SHELLS"], "weko_shared_id": -1}
  1. 紀要論文
  2. 琉球大学理工学部紀要 工学編
  3. 8号
  1. 部局別インデックス
  2. 工学部

APPLICATION OF DISCRETE VARIATIONAL TECHNIQUES TO THE ANALYSIS OF LATTICED SHELLS

http://hdl.handle.net/20.500.12000/26296
http://hdl.handle.net/20.500.12000/26296
1a87fa56-e1e3-4d4f-8304-c1b141f55209
名前 / ファイル ライセンス アクション
NO8P125.pdf NO8P125.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2013-06-10
タイトル
タイトル APPLICATION OF DISCRETE VARIATIONAL TECHNIQUES TO THE ANALYSIS OF LATTICED SHELLS
言語 en
作成者 Oshiro, Takeshi

× Oshiro, Takeshi

en Oshiro, Takeshi

Search repository
大城, 武

× 大城, 武

ja 大城, 武

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
内容記述
内容記述タイプ Other
内容記述 The techniques of discrete field mechanics, a new concept in structural analysis, are used in conjunction with energy methods to obtain an exact mathematical model to represent a latticed shell subjected to flexure and corresponding solutions. The method developed is designated here as the discrete variational approach and its usefulness has proven especially effective for the analysis of latticed shells with general types of boundary supports, such as free or ribbed polygonal edges. Essentially, the method is based on the application of the calculus of variations in discrete field mechanics developed in Appendix A to the concept of the Micro Approach used in field analysis. The immediate results are: (a) The mathematical model which can be used for the linear or non-linear analysis of latticed structures (b) A clear statement of the natural boundary conditions associated with each system (c) Closed form solutions to the total model described by the steps (a) and (b) A further development of the method, the modified discrete variational method analogous to the method of Lagrange multipliers, is presented in the same appendix and enables one to obtain with relative ease closed form solutions to structures which were not amenable by conventional methods because of the complexity of the boundary conditions. Such solutions are valid over the entire structure and are independent of the size of the system. The buckling condition of latticed shells is also investigated by this method in the work presented in Chapter IV which clarifies on a rational basis the behavior of the compressed members as an integral part of the entire system. Each solution presented in this paper has been investigated numerically and compared with results obtained by open form methods. The comparison shows significant accuracy and the great reliability of the technique proposed here.
内容記述
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学理工学部
出版者
言語 en
出版者 Science and Engineering Division, University of the Ryukyus
言語
言語 eng
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/26296
識別子タイプ HDL
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0387-429X
収録物識別子
収録物識別子タイプ NCID
収録物識別子 AN00250785
収録物名
言語 ja
収録物名 琉球大学理工学部紀要. 工学篇
収録物名
言語 en
収録物名 Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering
書誌情報
号 8, p. 125-211, 発行日 1975-01-30
戻る
0
views
See details
Views

Versions

Ver.1 2022-01-28 04:21:22.163662
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3