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이장무(J.M.Lee),임홍재(H.H.Yim),김종현(J.H.Kim),조시기(S.G.Choi) 한국자동차공학회 1993 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
In this paper, a computational method is presented for accurate dynamic<br/> analysis of the engine mount system that is supported by flexible foundation. Equations of motion for the engine mount system including flexible foundation are derived. The flexibility of the foundation is obtained in the form of the modal mass, stiffness matrices and mode shape vectors by performing finite element modal analysis. It is shown that the flexibiIity of the foundation has a signi ficant effect on the vibration modes and dynamic behavior of the engine mounting system.<br/>