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전기자동차 프레임 소재에 따른 충돌해석에 관한 연구

Collision Analysis Based on Electric Vehicle Frame Material

  • 김도균 (목포대학교 기계공학과) ;
  • 고동현 (목포대학교 기계공학과) ;
  • 이상찬 (목포대학교 기계공학과)
  • Kim, Do-Kuen (Mechanical Engineering, Mokpo National University) ;
  • Ko, Dong-Hyeon (Mechanical Engineering, Mokpo National University) ;
  • Lee, Sang-Chan (Mechanical Engineering, Mokpo National University)
  • 투고 : 2021.09.16
  • 심사 : 2021.10.14
  • 발행 : 2021.12.31

초록

Reducing the weight of automobiles is a significant global developmental task. Two materials are used to lighten automobiles: aluminum and CFRP frames. Aluminum is a non-ferrous metal, and CFRP is a composite material. They are lighter and harder than other materials. The two materials were used for the collision analysis. Subsequently, the two cases were compared. Three cases were considered for the collision analysis: head-on collision, partial head-on collision, and side collision at a speed of 60 km/h. The three cases were compared and analyzed considering the materials used to understand the difference between aluminum and CFRP and their collision characteristics.

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과제정보

이 연구는 2021년도 산업통상자원부 및 산업기술 평가관리원(KEIT) 연구비 지원의 의한 연구임 ('20005680')

참고문헌

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