In this study, we performed non-elastic dynamic analyses using LS-DYNA for plate structures made of laminated composite materials. It was used mat_59_composite_failure_shell_model providing from LS-DYNA as material model of composite material The material which is applied in the analysis as CFRP and GFRP, were compared by performing the dynamic analysis in accordance with various layup sequences. Numerical results show structural resistance against impact loading for different materials. In addition, The significance of the layup sequence in analyzing composite structures under impact loading is enunciated in this paper

ABSTRACT
 1. 서 론
 2. LS-DYNA를 적용한 적층판 모델링
 3. 해석결과 및 분석
 4. 요약 및 결론
 References

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• 이상열(안동대학교 공과대학 토목공학과) | Lee Sang-Youl