Search by Bookstore
Holdings of Libraries in Japan
This page shows libraries in Japan other than the National Diet Library that hold the material.
Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.
other
Search by Bookstore
Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 文書・図像類
- Author/Editor
- 皆川, 洋一
- Author Heading
- Publication, Distribution, etc.
- Alternative Title
- FORMULATION AND NUMERICAL ANALYSIS OF NONLINEAR VIBRATION RESPONSES OF THE INTERACTIVE BEHAVIOR BETWEEN A POTENTIAL FLUID AND THE CYLINDRICAL SHELL CONTAINER IN LARGE DEFORMATIONS
- Text Language Code
- jpn
- Subject Heading
- Target Audience
- 一般
- Note (General)
- 2011-2013年度科学研究費助成事業（基盤研究（C））研究成果報告書 課題番号：23560677 研究代表者：皆川洋一（鹿児島大学・理工学研究科・特任教授）水の入ったタンクが周期的な地動を受ける時、初等的な振動理論では予測できない応答が発生する。流体の大変形、および容器の有限変形を考慮したこの構造システムの挙動を厳密に支配する汎関数を、研究代表者は示した。1990年代になって、この汎関数を厳密に解析することが可能となった。有限要素法を用いた直接法を利用して、この汎関数を解析する定式化、および数値解析例を示した。得られた応答は未解明の振動応答が理論解析で再現されることを、二次元問題、および三次元の円筒タンクを用いて実証したIt is reported that response of liquid-filled tank on a shaking table showed some vibration response that was contradiction to expectation of elementary tank vibration. Then, author has been studying to analyze the response that might be caused by dynamic geometric nonlinear behavior, and sowed a Lagrangian function that governed the interactive behavior between a potential fluid and elastic container in large deformations. Applying finite element methods to functional, a new formulation and a deriving a discretizing method are shown in the research. Numerical analyses of the nonlinear vibration response are carried out, the advantages of the procedure is demonstrated.