메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(한국지엠) (한국지엠) (한국지엠) (한국지엠) (국민대학교) (국민대학교) (국민대학교) (국민대학교)
저널정보
한국자동차공학회 한국자동차공학회 춘계학술대회 2011 한국자동차공학회 부분종합 학술대회
오류 신고하기

피인용 0

검색

    초록·키워드

    In this study, dynamic stiffness analysis and static stiffness analysis were conducted by using nonlinear finite element analysis program and linear finite element analysis respectively to compare the results and to confirm reliability about results of nonlinear finite element analysis program. First, dynamic stiffness analysis has been performed on side out panel, crash box, sub-frame and BIW(Body In White) that has been connected with front bumper, rear bumper and sub-frame. Second, static stiffness analysis has been conducted on crash box and hood that has been modeled with spot weld elements and rigid body elements. Consequently, differences of dynamic and static stiffness analysis results through nonlinear finite element analysis program and linear finite element analysis were below 6 % but difference was more than 6 % as to dynamic stiffness of BIW.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2013-556-001356727