日本航空宇宙学会論文集
Online ISSN : 2432-3691
Print ISSN : 1344-6460
ISSN-L : 1344-6460
宇宙用ハニカムサンドイッチパネルの軽量化検討(その2)
面外強度の検討
井上 登志夫尾崎 毅志樺島 重憲
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ジャーナル フリー

1999 年 47 巻 545 号 p. 261-266

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The formulation of stresses of the honeycomb sandwitch panel in the vicinity of the enbedded stiffner are performed and the solution of the formula is made. Out-of-plane strength of the honeycomb sandwitch panel is derived using the analytical solution. Tests are performed to confirm it. Finite element analysis are also performed. As the result of these analysis and the tests, the stress distribution in the vicinity of the enbedded stiffner are derived and the effects of the face skin thickness and the honeycomb core thickness on the strength of the honeycomb sandwitch panel are also derived.

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© The Japan Society for Aeronautical and Space Sciences
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