http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
형상 파라미터화 방법을 이용한 엔진 마운트용 고무의 형상 최적화
김중재(J. J. Kim),김헌영(H. Y. Kim) 한국자동차공학회 1994 한국 자동차공학회논문집 Vol.2 No.2
The procedure to design the engine mount is briefly discussed and the optimum shape design process of engine mounting rubber using a parametric approach is suggested. An optimization code is developed to determine the shape to meet the stiffness requirements of engine mounts, coupled with the commercial nonlinear finite element program ABAQUS. A bush type engine mount used in a current passenger car is chosen for an application model. The shape from the result of the parameter optimization is determined as a final model with some modifications. The shape and stiffness of each optimization stage are shown and the stiffness of the optimized model along the principal direction is compared with the design specifica- tion of the current model. Finally, an overview of the current status and future works for the engine mount design are discussed.<br/>
김영진(Y. J. Kim),서명원(M. W. Suh),서상민(S . M. Suh),서재호(J. H. Suh),김중재(J. J. Kim) 한국자동차공학회 1995 한국 자동차공학회논문집 Vol.3 No.2
Various CAE technologies are used in automobile industries for the purpose of design and analysis. In this paper, a fatigue life evaluation system FLEVA based on the local strain approach is developed and the system is applied for the fatigue strength design of the suspension knuckle, an automobile component. Various steps such as material test, finite element analysis and cumulative fatigue damage analysis of the suspension knuckle were taken. The usefulness of the approach was verified by the fatigue test on the suspension knuckle.