Experimental investigation of damage detection in composite material structures using a laser vibrometer and piezoelectric actuators

Journal of Intelligent Material Systems and Structures

Volumn 14, Issue 8, 2003, Pages 521-537

  Ghoshal, A ^a   Chattopadhyay, A ^a   Schulz, M J ^b   Thornburgh, R ^a   Waldron, K ^c  

^a Arizona State University   (United States)

^b University of Cincinnati   (United States)

^c SIEMENS POWER GENERATION   (United States)

Author keywords

Composite structures; Delamination; Laser vibrometry; Structural health monitoring; Vibration deflection shapes

Indexed keywords

ACTUATORS; COMPOSITE BEAMS AND GIRDERS; DELAMINATION; INTELLIGENT MATERIALS; LASER APPLICATIONS; PIEZOELECTRIC DEVICES; PIEZOELECTRIC MATERIALS; SENSORS; VIBRATION MEASUREMENT;

DAMAGE DETECTION; LASER VIBROMETER; PIEZOELECTRIC ACTUATORS; SCANNING LASER DOPPLER VIBROMETER; VIBRATION DEFLECTION SHAPE;

COMPOSITE MATERIALS;

EID: 0141988642     PISSN: 1045389X     EISSN: None     Source Type: Journal    
DOI: 10.1177/104538903036212     Document Type: Article

References (20)

1. Chen, S., Venkatappa, S., Petro, S. H., Dajani, J. N. and GangaRao H.V.S., 1998a. "Damage Detection using Scanning Laser Vibrometer, 3rd International Conference on Vibration Measurements by Laser Techniques," June 16-19, Ancona, Italy.
2. Chen, S.E., Petro, S., Venkatappa, S. and GangaRao, H.V.S. 1998b. "Degradation Diagnosis of Structural Members using Strain Energy Approach," 3rd International Conference on Vibration Measurements by Laser Techniques, June 16-19, Ancona, Italy.
3. Cymer ACX, 2001. Quickpack Actuators Manual.
4. Doebling, S.W., Farrar, C.R., Prime, M.B. and Shevitz, D.W. 1996. "Damage Identification and Health Monitoring of Structural and Mechanical Systems from Changes in their Vibration Characteristics: a Literature Review," Los Alamos National Laboratory Report LA-13070-VA5.
5. Ghoshal, A., Sundaresan, M. J., Schulz, M. J. and Pai, F. 2000. "Structural Health Monitoring Techniques for Wind Turbine Blades," Journal of Wind Engineering and Industrial Aerodynamics, 85(3):309-324.
6. Ghoshal, M.J., Sundaresan, M.J. Schulz, and Pai, P.F. 1999. "Damage Detection in Composite Structures using Vibration Measurements," Sixth International Conference on Composites Engineering, pp. 245-246, Orlando, FL.
7. Kim, H.S., Zhou, X. and Chattopadhyay, A. 2001. "Interlaminar Stress Analysis of Shell Structures with Piezoelectric Patch Including Thermal Loading," SPIE's 8th International Symposium on Smart Structures and Materials, Newport Beach, CA. 4326:364-375.
8. McHargue, P.L. and Richardson, M.H. 1993. "Operating Deflection Shapes from Time Versus Frequency Domain Measurements," 11th IMAC Conference, February 1993, Kissimmee, FL.
9. Pandey, A.K., Biswas, M. and Samman, M.M. 1991. "Damage Detection from Changes in Curvature Mode Shapes," J. Sound and Vibration, 145(2):321-332.
10. Richardson, M.H. 1997. "Is it a Mode Shape, or an Operating Deflection Shape," Sound Vibration Magazine, 30th Anniversary Issue.
11. Schulz, M. J., Ghoshal, A., Sundaresan, M.J., Pai, P.F. and Chung, J.H. 2003. "Theory of Damage Detection Using Constrained Vibration Deflection Shapes," International Journal for Structural Health Monitoring, 2(1).
12. Schulz, M.J., Naser, A.S., Pai, P.F., Martin, W.N., Turrentine, D. and Wilkierson, C. 1997. "Health Monitoring of Composite Material Structures using a Vibrometry Technique," 4th International Conference on Composites Engineering, July 6-11, Hawaii.
13. Schwarz, B.J. and Richardson, M.H. 1999. "Introduction to Operating Deflecting Shapes," CSI Reliability Week, Orlando, FL.
14. Sundaresan, M.J., Ghoshal, A., Li, J., Schulz, M.J., Pai, P.F. and Chung, J.H. 2003. "Damage Detection in a Wing Panel Using Vibration Deflection Shapes," International Journal for Structural Health Monitoring, (accepted for publication).
15. Sundaresan, M.J., Ghoshal, A., Schulz, M.J., Ferguson, F., Pai, P.F. and Chung, J.H. 1999. "Crack Detection using a Scanning Laser Vibrometer," Second International Conference on Structural Health Monitoring, September, Stanford University, Stanford, CA.
16. Sundaresan, M.J., Ghoshal, A., Schulz, M.J., Ferguson, F., Pai, P.F. and Wilkerson, C. 1999. "Damage Detection using a Laser Vibrometer and Active Fiber Composite Patch," 6th International Conference on Composites Engineering, June 27-July 3, pp. 735-736, Orlando, FL.
17. Sundaresan, M. J., Schulz, M. J., Hill, J., Wheater, E. A., Ferguson, F., and Pai, P. F., 1999, "Damage Detection on a Wind Turbine Blade Section," IMAC XVII Conference, February 8-11, pp. 1359-1365, Orlando, FL.
18. Thornburgh, R. and Chattopadhyay, A. 2002. "Modeling the Dynamic Effects of Delamination in Adaptive Composite Laminate," AIAA 2002-1443, AIAA SDM Conference, Denver, CO.
19. Vold, H., Schwarz, B. and Richardson, M. 2000. "Measuring Operating Deflection Shapes Under Non-stationary Conditions," IMAC 2000, San Antonio, TX.
20. Waldron, K., Ghoshal, A., Schulz, M.J., Sundaresan, M.J. and Ferguson, F. 2002. "Damage Detection using Finite Element and Laser Operational Deflection Shapes," J. Finite Elements in Analysis and Design, 38:193-226.