書誌事項
- タイトル別名
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- Method for Identifying Force Locations and Force Histories of Point Impacts on Rectangular Composite Laminated Plates without Information on Mechanical Boundary Conditions.
- アラカジメ リキガクテキ キョウカイ ジョウケン ニ カンスル ジョウホウ ガ ナイ クケイ フクゴウザイ セキソウバン ジョウ ニ サヨウ スル テン ショウゲキ カジュウ ノ カジュウ イチ カジュウ リレキ ノ ドウテイ ホウホウ
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抄録
The inverse method has been developed for identifying force locations and force histories of point impacts acting on rectangular composite laminated plates without information on mechanical boundary conditions. The values of acceleration at several points on the plates are used as the measured values. Algorithms for the identification using a finite element method are presented for single and double point impacts. Then the mechanical boundary conditions at the edge of the plates are also identified together with the force locations and force histories of point impacts. In the numerical examples, the identification for cross-ply laminated plates and balanced laminated plates is examined in the cases of the measurement values with and without measurement noise. The validity of the present method is shown by comparing the identification results with exact ones.
収録刊行物
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- 日本航空宇宙学会論文集
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日本航空宇宙学会論文集 49 (568), 141-149, 2001
一般社団法人 日本航空宇宙学会
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詳細情報 詳細情報について
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- CRID
- 1390282679446908032
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- NII論文ID
- 10006066241
- 10008840372
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- NDL書誌ID
- 5788707
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可