0
TECHNICAL PAPERS

Assessment of Damage Affecting All Structural Properties Using Experimental Modal Parameters

[+] Author and Article Information
Mohamed Kaouk

The Boeing Company, Houston, TX 77058  

David C. Zimmerman, Todd W. Simmermacher

University of Houston, Houston, TX 77204-4792

J. Vib. Acoust 122(4), 456-463 (May 01, 2000) (8 pages) doi:10.1115/1.1310328 History: Received March 01, 1994; Revised May 01, 2000
Copyright © 2000 by ASME
Your Session has timed out. Please sign back in to continue.

References

Ibrahim, S. R., and Saafan, A. A., 1987, “Correlation of Analysis and Test in Modeling of Structures, Assessment and Review,” Proceedings of the 5th IMAC, pp. 1651–1660.
Heylen, W., and Sas, P., 1987, “Review of Model Optimization Techniques,” Proceedings of the 5th IMAC, pp. 1177–1182.
Baruch,  M., and Bar Itzhack,  I. Y., 1978, “Optimum Weighted Orthogonalization of Measured Modes,” AIAA J., 16, No. 4, pp. 346–351.
Martinez, D., Red-Horse, J., and Allen, J., 1991, “System Identification Methods for Dynamic Structural Models of Electronic Packages,” Proceedings of the 32nd AIAA Structures, Structural Dynamics and Materials Conference, Baltimore, MD, pp. 2336–2346.
Matzen, V. C., 1987, “Time Domain Identification of Reduced Parameter Models,” Proceedings of the SEM Spring Conference on Experimental Mechanics, Houston, Texas, pp. 401–408.
Zimmerman,  D. C., and Widengren,  W., 1990, “Model Correction Using a Symmetric Eigenstructure Assignment Technique,” AIAA J., 28, No. 9, pp. 1670–1676.
Inman, D. J., and Minas, C., 1990, “Matching Analytical Models with Experimental Modal Data in Mechanical Systems,” Control and Dynamic Systems: Advances in Industrial Systems, Vol. 37, C. T. Leondes, Ed., Academic Press, pp. 327–363.
Zimmerman,  D. C., and Kaouk,  M., 1994, “Structural Damage Detection Using a Minimum Rank Update Theory,” ASME J. Vibr. Acoust., 116, No. 2, pp. 222–231.
Kaouk, M., and Zimmerman, D. C., “Structural Damage Assessment Using a Generalized Minimum Rank Perturbation Theory,” Proceedings of the 34th AIAA Structures, Structural Dynamics and Materials Conference, La Jolla, CA, pp. 1529–1539, April, 1993.
Smith, S. W., and Beattie, C. A., 1990, “Simultaneous Expansion and Orthogonalization of Measured Modes for Structural Identification,” Proceedings of the AIAA Dynamic Specialist Conference, Long Beach, CA, pp. 261–270.
Berman,  A., and Nagy,  E. J., 1983, “Improvements of a Large Analytical Model Using Test Data,” AIAA J., 21, No. 8, pp. 1168–1173.
McGowan, P. E., “Dynamic Test/Analysis Correlation using Reduced Analytical Models,” M.S. Thesis, Engineering Mechanics, Old Dominion University.
O’Callahan, J. C., 1989, “A Procedure for an Improved Reduced System (IRS) Model,” Proceedings of the Seventh International Modal Analysis Conference, Las Vegas, NA, pp. 17–21.
Ojalvo, I. U., and Pilon, D., 1988, “Diagnostics for Geometrically Locating Structural Math Model Errors From Modal Test Data,” Proceedings of the 29th AIAA Structures, Structural Dynamics and Materials Conference, Williamsburg, VA, pp. 1174–1186.
Kaouk, M., Finite Element Model Adjustment and Damage Detection Using Measured Test Data, Ph.D. Dissertation, AeMES, University of Florida, 1993.
Golub, G. H., and Van Loan, C. F., Matrix Computations, The Johns Hopkins University Press, Baltimore, MD, 1989.
Ricles, J. M., 1991, “Nondestructive Structural Damage Detection In Flexible Space Structures Using Vibration Characterization,” Report NGT-44-001-800 submitted to NASA/JSC.

Figures

Grahic Jump Location
The eight-bay two-dimensional truss
Grahic Jump Location
First left singular vector
Grahic Jump Location
Cumulative vectors associated with the exact and computed Bm,Bd,Bk: first three modes
Grahic Jump Location
Exact and computed ΔMd,ΔDd,ΔKd
Grahic Jump Location
First left singular vectors associated with B,Bm,Bk
Grahic Jump Location
Exact and computed ΔMd,ΔKd

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In