| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2010-06-24 |
| タイトル |
|
|
タイトル |
固定辺で面内弾性拘束を受ける薄肉円筒曲板の非線形振動実験(機械力学,計測,自動制御) |
| タイトル |
|
|
タイトル |
Experiments on Nonlinear Vibrations of a Cylindrical Shallow Shell-Panel with Clamped Edges Under an In Plane Elastic Constraint(Mechanical Systems) |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| その他のタイトル |
|
|
その他のタイトル |
Experiments on Nonlinear Vibrations of a Cylindrical Shallow Shell-Panel with Clamped Edges Under an In Plane Elastic Constraint(Mechanical Systems) |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Nonlinear Vibration |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Vibration of Continuous System |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cylindrical shell-Panel |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
chaos |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Coupled Vibration |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
丸山, 真一
小野里, 直樹
永井, 健一
山口, 誉夫
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Experimental results are presented on nonlinear vibrations of a cylindrical shallow shell-panel with a rectangular platform. Opposite cylindrical edges of the shell-panel are clamped and the other opposite straight edges are simply supported. One side of the clamped edges is connected with elastic springs and is movable to an in-plane direction. The simply supported edges are supported by adhesive elastic films. Under the in-plane compressive force over the buckling load, the post-buckled configuration is obtained. In the specific compressive force, the shell-panel has the conditions of internal resonances. By exciting the shell-panel with periodic lateral acceleration, nonlinear periodic and non-periodic responses are observed in specific regions of the excitation frequency. These responses are examined with the Fourier spectra and the principal component analysis. Non-periodic responses are evaluated by the maximum Lyapunov exponent. Under the smaller magnitude of the compressive force, the principal resonance and the sub-harmonic resonance of 1/2 order corresponding to the lowest mode are obtained. Furthermore, the combination resonance dominated by the higher modes of vibration is also obtained. Under the larger magnitude of the compressive force, the chaotic response is generated from internal resonances close to the lowest natural frequency. Applying the principal component analysis, dominant modes of vibration and their contributions are confirmed on the combination resonance and the chaotic response. |
| 書誌情報 |
日本機械学會論文集. C編
巻 74,
号 743,
p. 1696-1701,
発行日 2008-07-25
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0387-5024 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00187463 |
| 権利 |
|
|
権利情報 |
本文データは学協会の許諾に基づきCiNiiから複製したものである |
| フォーマット |
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|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
日本機械学会 |
| 資源タイプ |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Journal Article |
| 異版である |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
http://ci.nii.ac.jp/naid/110006836825/ |
| 更新日 |
|
|
日付 |
2017-03-27 |
|
日付タイプ |
Created |
E_maruyama_74-1696.pdf (605.3 kB)
