A comparison of 1D and 3D laser vibrometry measurements of Lamb waves

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7650, Issue PART 1, 2010, Pages

  Swenson, Eric D ^a   Sohn, Hoon ^b   Olson, Steven E ^c   Desimio, Martin P ^c  

^a AIR FORCE INSTITUTE OF TECHNOLOGY   (United States)

^b Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^c UNIVERSITY OF DAYTON   (United States)

Author keywords

Lamb Waves; Laser Doppler Vibrometry; Structural Health Monitoring

Indexed keywords

3-D MEASUREMENT; ANTI-SYMMETRIC; HIGH RESOLUTION IMAGE; LAMB WAVE; LASER DOPPLER VIBROMETRY; LASER VIBROMETRY MEASUREMENT; LEAD ZIRCONATE TITANATE; NON-CONTACT; OUT-OF-PLANE VELOCITY; PLATE-LIKE STRUCTURE; STRUCTURAL VARIATIONS; SURFACE VELOCITY; THREE DIMENSIONAL (3D) SCANNING;

BIOLOGICAL SYSTEMS; CLASSIFIERS; DOPPLER EFFECT; ELASTIC WAVES; HEALTH; MONITORING; STRUCTURAL HEALTH MONITORING; STRUCTURES (BUILT OBJECTS); THREE DIMENSIONAL; ULTRASONIC WAVES; VELOCITY MEASUREMENT; VIBRATION MEASUREMENT; WAVE PROPAGATION;

LASER DOPPLER VELOCIMETERS;

EID: 77953524776     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.847362     Document Type: Conference Paper

References (18)

1. J. Crider, Damage Detection Using Lamb Waves for Structural Health Monitoring, Masters Thesis, Air Force Institute of Technology, 2007.
2. V. Giurgiutiu, "Tuned Lamb wave excitation and detection with piezo-electric wafer active sensors for structural health monitoring," J. Intel. Mat. Syst. Str. 16, pp. 291-305, 2005.
3. S. Kessler, K. Amaratunga, and B. Wardle, "An assessment of durability requirements for aircraft structural health monitoring sensors," Proceedings of the 5th International Workshop on Structural Health Monitoring , 2005.
4. S. Kessler and D. Shim, "Validation of a Lamb wave-based structural health monitoring system for aircraft applications," Proceedings of the SPIE's 12th International Symposium on Smart Structures and Materials , 2005.
5. E. Swenson and J. Crider, "Damage detection using Lamb waves for structural health monitoring on an aircraft bulkhead," Proceedings of the 6th International Workshop on Structural Health Monitoring, Stanford University, CA , 2007.
6. A. Mal, "Structural Health Monitoring," Mechanics 33, pp. 6-28, 2004.
7. W. Staszewski, B. Lee, and R. Traynor, "Fatigue crack detection in metallic structures with Lamb waves and 3d laser vibrometry," Meas. Sci. Technol 18, pp. 727-739, 2007.
8. W. Staszewski, B. Lee, L. Mallet, and F. Scarpa, "Structural health monitoring using scanning laser vibrometry: I. Lamb wave sensing," Smart Mater. Struct. 13, pp. 251-260, 2004.
9. L. Mallet, B. Lee, W. Staszewski, and F. Scarpa, "Structural health monitoring using scanning laser vibrometry: II. Lamb waves for damage detection," Smart Mater. Struct. 113, pp. 261-269, 2004.
10. W. Leong, W. Staszewski, B. Lee, and F. Scarpa, "Structural health monitoring using scanning laser vibrometry: III. Lamb waves for fatigue crack detection," Smart Mater. Struct. 14, pp. 1387-1395, 2005.
11. M. Kehlenbach, B. Kohler, X. Cao, and H. Hansleka, "Numerical and experimental investigation of Lamb wave interaction with discontinuities," Proceedings of the 4th International Workshop on Structural Health Monitoring, Stanford University, CA , 2003.
12. M. Sundaresan, P. Pai, A. Ghoshal, M. Schulz, F. Ferguson, and J. Chung, "Methods of distributed sensing for health monitoring of composite material structures," Composites Part A: Applied Science and Manufacturing 32, pp. 1357-1374, 2001.
13. D. Hutchins, K. Lundgren, and S. Palmer, "A laser study of transient Lamb waves in thin materials," J. Acoust. Soc. Am. 85, pp. 1441-1448, 1989.
14. W. Gao, C. Glorieuxa, and J. Thoena, "Laser ultrasonic study of Lamb waves: Determination of the thickness and velocities of a thin plate," International Journal of Engineering Science 41, pp. 219-228, 2003.
15. W. Staszewski, S. Mahzan, and R. Traynor, "Health monitoring of aerospace composite structures - Active and passive approach," Composites Science and Technology 69, pp. 1678-1685, 2009.
16. J. Rose, Ultrasonic Waves in Solid Media, Cambridge, MA: Cambridge University Press, 1999.
17. Polytec Scanning Vibrometer PSV-400-3D Hardware Manual, Polytec, Inc.
18. Polytec Scanning Vibrometer Theory Manual, Polytec, Inc. Software Ver. 8.2.