Free Vibrations of Circular Laminated Plates Containing Double Delaminations of Different Sizes
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- ARITOMI Masao
- Department of Mechanical Engineering, Kagoshima University
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- IBARAKI Yuichiro
- 鹿児島大学大学院理工学研究科
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- ODA Mikio
- Department of Mechanical Engineering, Kagoshima University
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- TOYA Masayuki
- Department of Mechanical Engineering, Kagoshima University
Bibliographic Information
- Other Title
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- 大きさの異なる二重層間はく離を有する積層円板の自由振動
- 大きさの異なる二重層間はく離を有する積層円板の自由振動 (機械力学, 計測, 自動制御)
- オオキサ ノ コトナル ニジュウソウカン ハクリ オ ユウスル セキソウ エンバン ノ ジユウ シンドウ (キカイ リキガク, ケイソク, ジドウ セイギョ)
- オオキサ ノ コトナル 2ジュウソウ カン ハクリ オ ユウスル セキソウ エンバン ノ ジユウ シンドウ
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Description
Free vibrations of the clamped circular laminated plates containing double disk-shaped delaminations of different sizes are analyzed on the basis of the theory of a small deflection of plates. Embedded circular delaminations are placed at the plate center and a crack model assuming the contact of the two crack faces is then considered. Radial in-plane forces induced by bending in the parts of the plate above and below the delaminations are determined by modeling the crack part as two lapped discs hinged at the edge. Analyses and experiments are carried out for the effect of size difference of the delaminations on the natural frequencies. Theoretical and experimental results agree well, which validates the analytical models assumed in the present study.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 72 (719), 2027-2033, 2006
The Japan Society of Mechanical Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282681362701056
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- NII Article ID
- 110004762080
- 130004236051
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- NII Book ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- HANDLE
- 10232/10582
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- NDL BIB ID
- 8049815
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL Search
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
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- Abstract License Flag
- Disallowed