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Dynamic response of foam-filled X-type sandwich beam under low-velocity impact
https://orcid.org/0000-0002-0907-1337
Highlights Dynamic response of fully clamped foam-filled X-type sandwich beam under low-velocity impact is analytically and numerically studied. An analytical model is developed for the dynamic response of the sandwich beam with foam-filled X-type core under low-velocity impact. The numerical results are in good agreement with the analytical ones. Face-sheet thickness, X-type folding plate thickness, and foam strength have noticeable effects on the low-velocity impact response.
Abstract The dynamic response of a fully clamped foam-filled X-type sandwich beam under low-velocity impact is studied analytically and numerically. The analytical model is developed for the dynamic response of the sandwich beam with foam-filled X-type core under low-velocity impact based on the yield criterion. The numerical calculations are carried out, and analytical results are in good agreement with numerical ones. The effects of face-sheet thickness, X-type folding plate thickness and foam strength on the impact resistance of the foam-filled X-type sandwich beam are discussed. It is shown that face-sheet thickness, X-type folding plate thickness, and foam strength have noticeable effects on the low-velocity impact response of the foam-filled X-type sandwich beam. The present analytical model can be used to predict the low-velocity impact of the foam-filled X-type sandwich beam.
Dynamic response of foam-filled X-type sandwich beam under low-velocity impact
https://orcid.org/0000-0002-0907-1337
Highlights Dynamic response of fully clamped foam-filled X-type sandwich beam under low-velocity impact is analytically and numerically studied. An analytical model is developed for the dynamic response of the sandwich beam with foam-filled X-type core under low-velocity impact. The numerical results are in good agreement with the analytical ones. Face-sheet thickness, X-type folding plate thickness, and foam strength have noticeable effects on the low-velocity impact response.
Abstract The dynamic response of a fully clamped foam-filled X-type sandwich beam under low-velocity impact is studied analytically and numerically. The analytical model is developed for the dynamic response of the sandwich beam with foam-filled X-type core under low-velocity impact based on the yield criterion. The numerical calculations are carried out, and analytical results are in good agreement with numerical ones. The effects of face-sheet thickness, X-type folding plate thickness and foam strength on the impact resistance of the foam-filled X-type sandwich beam are discussed. It is shown that face-sheet thickness, X-type folding plate thickness, and foam strength have noticeable effects on the low-velocity impact response of the foam-filled X-type sandwich beam. The present analytical model can be used to predict the low-velocity impact of the foam-filled X-type sandwich beam.
Dynamic response of foam-filled X-type sandwich beam under low-velocity impact
https://orcid.org/0000-0002-0907-1337
Highlights Dynamic response of fully clamped foam-filled X-type sandwich beam under low-velocity impact is analytically and numerically studied. An analytical model is developed for the dynamic response of the sandwich beam with foam-filled X-type core under low-velocity impact. The numerical results are in good agreement with the analytical ones. Face-sheet thickness, X-type folding plate thickness, and foam strength have noticeable effects on the low-velocity impact response.
Abstract The dynamic response of a fully clamped foam-filled X-type sandwich beam under low-velocity impact is studied analytically and numerically. The analytical model is developed for the dynamic response of the sandwich beam with foam-filled X-type core under low-velocity impact based on the yield criterion. The numerical calculations are carried out, and analytical results are in good agreement with numerical ones. The effects of face-sheet thickness, X-type folding plate thickness and foam strength on the impact resistance of the foam-filled X-type sandwich beam are discussed. It is shown that face-sheet thickness, X-type folding plate thickness, and foam strength have noticeable effects on the low-velocity impact response of the foam-filled X-type sandwich beam. The present analytical model can be used to predict the low-velocity impact of the foam-filled X-type sandwich beam.
Dynamic response of foam-filled X-type sandwich beam under low-velocity impact
Zhang, Jianxun (author) / Yuan, Long (author) / Zhang, Jiangtao (author) / Yan, Jun (author) / Yuan, Hui (author)
Engineering Structures ; 292
2023-07-08
Article (Journal)
Electronic Resource
English
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