NUMERICAL SIMULATIONS OF SANDWICH STRUCTURES UNDER LATERAL COMPRESSION
Journal Title: Applied Computer Science - Year 2019, Vol 15, Issue 2
Abstract
The current paper analyzes the effect of the cross-section on the energy absorption capabilities of sandwich structures under compressive loads. For this purpose, several cross-section including triangular, square, hexagonal and circular shapes were analyzed using Abaqus software. According to the results the hexagonal shape is the most favorable cross-section to increase the crashworthiness performance of the structures up to 700% of CFE with respect to the square arrangement.
Authors and Affiliations
Quirino ESTRADA, Dariusz SZWEDOWICZ, Julio C. VERGARA, José SOLIS, Miguel A. PAREDES, Lara WIEBE, Jesús M. SILVA
Keywords
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- EP ID EP596407
- DOI 10.23743/acs-2019-11
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