Identification of damping coefficients in multidimensional linear systems

Journal of Applied Mechanics, Transactions ASME

Volumn 41, Issue 2, 1974, Pages 379-382

  Caravani, P ^a   Thomson, W T ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MATHEMATICAL TECHNIQUES;

DYNAMIC STRUCTURES; VISCOUS DAMPING;

VIBRATIONS;

EID: 0016070771     PISSN: 00218936     EISSN: 15289036     Source Type: Journal    
DOI: 10.1115/1.3423297     Document Type: Article

References (9)

1. Thoreu, A. R., “Derivation of Mass and Stiffness Matrices From Dynamic Test Data,” AIAA/ASME/SAE 13th Structures, Structural Dynamics and Materials Conference, San Antonio, Texas, Apr. 1972, AIAA Paper 72, 346.
2. Ross, R. G., “Synthesis of Stiffness and Mass Matrices From Experimental Vibration Modes,” SAE National Aeronautic and Space Engineering and Manufacturing Meeting, Los Angeles, Calif., Sept. 1971, SAE Paper 710787.
3. Vatz, I. P., “Determination of Modal Mass From Test Data,” Shock and Vibration Bulletin, No. 38, Part 2, Aug. 1968.
4. Grovitz, S. I., “An Analytical Procedure for Orthogonalization of Experimentally Measured Modes,” Journal of Aerospace Sciences, Vol. 25, Nov. 1958, pp. 721-722.
5. Berman, A., and Flannelly, W. G., “Theory of Incomplete Models of Dynamic Structures,” AIAA/ASME 11th Structures, Structural Dynamics and Materials Conference, Denver, Colo., Apr 1970.
6. Ibaflez, P., “Identification of Dynamic Structural Models From Experimental Data,” University of California at Los Angeles, Engineering Report, UCLA-ENG-7225, Mar. 1972.
7. Stagner, J. R., and Hart, G. C, “Damping Estimation and Digital Filtering Applied to Structural Motion Studies,” University of California, Los Angeles, Engineering Report, UCLA-ENG-7181, Dec. 1971.
8. Torres, M. R., and Mote, C. D., Jr., “Expected Equivalent Damping Under Random Excitation,” Journal of Engineering for Industry, TBANS. ASME., Series B, Vol. 91, Nov. 1969, pp. 967-974.
9. Schwarz, H. R., Rutishauer, H., and Stiefel, E., Numerical Analysis of Symmetric Matrices, Prentice-Hall, Englewood Cliffs, N. J., 1973, pp. 7-15.