3D-visualisation of lamb waves by laser vibrometry

Proceedings of the 4th European Workshop on Structural Health Monitoring

Volumn , Issue , 2008, Pages 641-648

  Barth, M ^a   Kohler B ^a   Schubert, L ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

APPLICATIONS; GUIDED ELECTROMAGNETIC WAVE PROPAGATION; HEALTH; LASERS; MONITORING; STRUCTURES (BUILT OBJECTS); STRUCTURAL HEALTH MONITORING;

DISPLACEMENT VECTOR COMPONENTS; EXPERIMENTAL STUDIES; GUIDED WAVES; LAMB WAVES; LASER VIBROMETRY; MEASUREMENT STRATEGIES; STRUCTURAL HEALTHS; VELOCITY COMPONENTS; VIBROMETER; VISUALISATION; WAVE MODES;

STRUCTURAL HEALTH MONITORING; LASERS;

DISPLACEMENT VECTOR COMPONENTS; EXPERIMENTAL STUDIES; LASER VIBROMETRY; MEASUREMENT STRATEGIES; VELOCITY COMPONENTS; VIBROMETERS; WAVE MEASUREMENT; WAVE MODES;

EID: 62949112138     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. M. Kehlenbach, B. Köhler, X. Cao, H. Hanselka. "Numerical and Experimental Investigation of Lamb Wave Interaction with Discontinuities", Proceedings of the 4th International Workshop on Structural Health Monitoring, Stanford University, Stanford, CA, September 15-17, 2003.
2. Köhler, B., F. Schubert, B. Frankenstein. 2004. "Numerical and Experimental Investigation of Lamb Wave excitation, Propagation and Detection for SHM" in: Proeedings of the 2nd European Conference on Structural Health Monitoring, Ch. Boller, and W.J. Staszewski, eds. Lancaster, pp. 993-1000.
3. Staszewski, W.J., B. Lee, K. Mallet, F. Scarpa. 2004 "Structural health monitoring using scanning laser vibrometry; I. Lamb wave sensing". Smart Materials and Structures 14 (2), pp. 251-260.
4. B. Köhler, F. Schubert, M. Barth, B. Frankenstein,. 2008." Selective Excitation and Detection of Lamb Waves for SHM Applications " these proceedings.
5. M. Barth:, diploma thesis, "Visualisierung gefuhrter elastischer Wellen auf gekrümmten Oberflächen", University of Applied Sciences Dresden, 2007.
6. Schubert, L., M. Barth, T. Klesse, B. Köhler, B. Frankenstein. 2008. "Guided elastic waves and their impact interaction in CFRP structures characterized by 3D laser scanning vibrometry", to be published, SPIE 2008, San Diego.
7. Polytec GmbH. "PSV-400-3D Scanning Vibrometer" technical data, 2005.