Identification of non-proportionally damped structures using a force appropriation technique

Proceedings of the 23rd International Conference on Noise and Vibration Engineering, ISMA

Volumn , Issue , 1998, Pages 615-622

  Naylor, S ^a   Wright, J R ^a   Cooper, J E ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); ENERGY DISSIPATION; FREQUENCY RESPONSE; LOADS (FORCES); MODAL ANALYSIS; STIFFNESS MATRIX;

DAMPED STRUCTURES; FORCE APPROPRIATION TECHNIQUES; FORCING FUNCTIONS; MODAL MASS;

DAMPING;

EID: 13444263408     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

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2. Park, S., Park, I., and Fai, M. "Decoupling Approximations of Nonclassically Damped Structures" AIAA Journal, Vol.30, No.9, pp.2348-2351, 1992.
3. th International Modal Analysis Conference, pp. 1371-1378, 1997.
4. th International Modal Analysis Conference, pp.688-693, 1991.
5. nd Edition, Hopkins, H., 1989.
6. Mohammad, K.S., Worden, K., and Tomlinson, G.R. "Direct Parameter Estimation for Linear and Non-linear Structures" Journal of Sound and Vibration, Vol.152, pp.471-499, 1992.
7. Ozguven, H.N., and Imregun, M. "Complex Modes Arising from the Linear Identification of Nonlinear Systems" The International Journal of Analytical and Experimental Modal Analysis, Vol.8, No.2, pp.151-164, 1993.
8. Rades, M. On Modal Analysis of Structures with Non-proportional Damping Revue Roumane Des Sciences Techniques Serie Mechanique Applique. Vol.26, No.4, pp.605-622, 1981.
9. Naylor, S. "Advanced Force Appropriation for the Identification of Non-proportionally Damped Structures" Ph.D Thesis, Mechanical Engineering Division, Manchester School of Engineering, University of Manchester, 1998.