書誌事項
- タイトル別名
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- Free Vibration of Clamped Square Plants with Multi-Holes
- シュウヘン コテイ タコウ セイホウ カタイタ ノ ジユウ シンドウ
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Natural frequencies and modes of clamped square plates with multi-holes are investigated theoretically and experimentally. The numbers of square or circular holes in a plate are 1~25. The total area of the holes in a plate is constant regardless of the number and the shape of the holes. The theoretical analysis for the cases of square holes is done by using the finite element method. As a result, it is found that the plates with five or more holes have almost the same natural frequencies, independently of the number and the shape of the holes. These frequencies are rather low or nearly equal and the mode shapes are almost the same, compared with those of no-hole plate. Agreement between calculated and experimental results for the plates with square holes is generally good.
収録刊行物
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- 金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University
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金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University 12 (2), 79-85, 1979-10-25
金沢大学工学部 = Faculty of Technology Kanazawa University
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詳細情報 詳細情報について
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- CRID
- 1390859381477745664
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- NII論文ID
- 120002486862
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- NII書誌ID
- AN00044309
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- ISSN
- 0022832X
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- NDL書誌ID
- 2065683
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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
- IRDB
- NDL
- CiNii Articles