書誌事項
- タイトル別名
-
- Spatial Distribution Characteristic of Transient Vibration Response on Thin Membrane including Wrinkles and Creases induced by Impact Loading
- シワ ・ オリメ オ フクム ハクマク ノ ショウゲキ カト シンドウ オウトウ ノ クウカン ブンプ トクセイ
この論文をさがす
説明
Spatial distribution characteristics of spectra measured at several points on a vibrating membrane surface are investigated. Three membrane models, which are square polyimide films with a flat surface, a wrinkled surface and a creased surface, are treated. An impact load is applied to the corner of the membranes, and a flexural wave propagation as well as a stationary vibration appearing on the membrane surfaces is measured by photogrammetry using a grating projection method. The results show that the vibration characteristics of the membrane surfaces, which are a flexural wave propagation, a natural frequency and a maximum amplitude of the response, are strongly affected by the surface features of the membranes, while the spatial distribution of the logarithmic magnitude of the spectra on the membrane surface has a similar distribution property regardless of the existence of wrinkles and creases.
収録刊行物
-
- 実験力学
-
実験力学 15 (4), 270-276, 2016
日本実験力学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205190585472
-
- NII論文ID
- 130005120934
-
- NII書誌ID
- AA11822914
-
- ISSN
- 18844219
- 13464930
-
- NDL書誌ID
- 027073019
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可