Department News
Modal Testing and its Applications
Seminar Date
2003-04-02
Author
안지영
Date
2003-04-02
Views
1500
1. 제 목 : Modal Testing and its Applications
2. 연 사 : 정 해 일 교수 (한국기술교육대학교 기계공학부)
3. 일 시 : 2003년 4월 04일(금) 오전 10:30
4. 장 소 : 301동 1355-2호 세미나실
5. 내 용 :
Modal testing has been practiced at various levels for over 50 years. The earliest, and still the most common applications of the modal testing were to validate theoretical models. Nowadays, the theoretical models in question are almost finite element models. Not only is modal testing necessary to validate an FE model, it can be applied to various aspects. Modal testing can be used for troubleshooting vibration and noise problems in existing mechanical structures, which might caused either by error in the design or construction of the structure or by wear, failure or malfunction in some of its components. Modal testing can also be used to construct dynamic models for components of a structure which are too difficult to model analytically.
6. 문 의 : 기계항공공학부 김 윤 영 교수 (☏ 880-7154)
7. 관심 있는 분들의 많은 참여를 부탁 드립니다.
2. 연 사 : 정 해 일 교수 (한국기술교육대학교 기계공학부)
3. 일 시 : 2003년 4월 04일(금) 오전 10:30
4. 장 소 : 301동 1355-2호 세미나실
5. 내 용 :
Modal testing has been practiced at various levels for over 50 years. The earliest, and still the most common applications of the modal testing were to validate theoretical models. Nowadays, the theoretical models in question are almost finite element models. Not only is modal testing necessary to validate an FE model, it can be applied to various aspects. Modal testing can be used for troubleshooting vibration and noise problems in existing mechanical structures, which might caused either by error in the design or construction of the structure or by wear, failure or malfunction in some of its components. Modal testing can also be used to construct dynamic models for components of a structure which are too difficult to model analytically.
6. 문 의 : 기계항공공학부 김 윤 영 교수 (☏ 880-7154)
7. 관심 있는 분들의 많은 참여를 부탁 드립니다.
