Header Image Title: SIMULATION OF IMPACT ON FIBERGLASS LAMINATED PACKAGES
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Title: SIMULATION OF IMPACT ON FIBERGLASS LAMINATED PACKAGES
SIMULATION OF IMPACT ON FIBERGLASS LAMINATED PACKAGES
George Ghiocel Ojoc; Lorena Deleanu; Larisa Chiper Titire; Cristian Munteni?a; Catalin Pirvu
10.5593/sgem2022V/6.2/s24.04
10.5593/sgem2022V/6.2
1314-2704
978-619-7603-52-1
English
22
6.2
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Micro and Nano Technologies
A designed protection system should not fail once or under a small number of hits. Tests to assess ballistic protection are expensive and numerous. The simulations support engineers in limiting the number and complexity of impact tests. This paper discusses the failure mechanisms and simulated impact phases between a bullet (similar to 9 mm FMJ) and a panel made of 8-layers, 12-layers and 16-layers, at two impact velocities, 373 m/s and 420 m/s. respectively. The 8-layers and 16-layers simulations are compared to the actual tested panels and, based on these FE models, an intermediate panel of 12 layers is evaluated for its impact resistance, suggesting that it could be adequate for the lower impact velocity, but not for the higher one.
impact, simulation, layered panels
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https://doi.org/10.5593/sgem2022V/6.2/s24.04
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 06-08 December, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
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06-08 December, 2022
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