書誌事項
- タイトル別名
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- A Study on Numerical Evaluation of Instability for Cylindrical Structures under Pressure Loading
説明
<p>This paper presents a numerical procedure to evaluate the buckling of cylindrical structures under pressure load with shell element appropriately. In a situation where the internal and external pressures are subjected to the top and bottom surfaces of cylindrical shells, it is difficult to evaluate the influence of the pressure load of the structure appropriately, due to the complicated loading conditions. Numerical solutions, which are obtained by using conventional shell elements, and analytical solutions are expressed by using the difference between the internal and the external pressures as the external force. On the other hand, solid elements can be employed to model the loading conditions properly, but huge computational cost may be required. In this work, the authors propose a numerical procedure for buckling analysis that evaluates the pressure load appropriately in the framework of the structural elements.</p>
収録刊行物
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- 計算力学講演会講演論文集
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計算力学講演会講演論文集 2018.31 (0), 164-, 2018
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390845713070612992
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- NII論文ID
- 130007653576
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- ISSN
- 24242799
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可