Buckling Knockdown Factors for Hemispherical Foam Core Sandwich Shells With Single Dimple
In this study, nonlinear postbuckling analyses are performed using ABAQUS to derive the buckling knockdown factors (KDFs) for hemispherical foam core sandwich shells under external pressure. Two hemispherical foam core sandwich shells (dimple and flat models) with different inner sheet thicknesses a...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-01-01
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| Series: | International Journal of Aerospace Engineering |
| Online Access: | http://dx.doi.org/10.1155/2024/8765733 |
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