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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 566Simulations of High Velocity Impacts of Ice on...

Simulations of High Velocity Impacts of Ice on Carbon/Epoxy Composite Laminates

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Abstract:

In this work simulations of high velocity impacts of ice spheres on carbon/epoxy laminates are accomplished. The Drucker-Prager model has been chosen to describe the mechanical behavior of the ice under high velocity impact conditions. Results have been validated by means of experimental tests performed in a wide range of impact velocities. The delaminated area was chosen as comparison variable, and reflects that the model predicts adequately the impact process.

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Proceedings of the 8-th International Symposium on Impact Engineering

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Periodical:

Applied Mechanics and Materials (Volume 566)

Pages:

505-510

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.566.505

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Online since:

June 2014

Authors:

Jesús Pernas-Sánchez*, José Alfonso Artero-Guerrero, David Varas, Jorge López-Puente

Keywords:

Composite Laminates, Ice, Impact, Strain Rate

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* - Corresponding Author

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