Abstract
Interest in using the higher harmonic generation of ultrasonic guided wave modes for nondestructive evaluation continues to grow tremendously as the understanding of nonlinear guided wave propagation has enabled further analysis. The combination of the attractive properties of guided waves with the attractive properties of higher harmonic generation provides a very unique potential for characterization of incipient damage, particularly in plate and shell structures. Guided waves can propagate relatively long distances, provide access to hidden structural components, have various displacement polarizations, and provide many opportunities for mode conversions due to their multimode character. Moreover, higher harmonic generation is sensitive to changing aspects of the microstructures such as to the dislocation density, precipitates, inclusions, and voids. We review the recent advances in the theory of nonlinear guided waves, as well as the numerical simulations and experiments that demonstrate their utility.
| Original language | English (US) |
|---|---|
| Article number | 11002 |
| Journal | Optical Engineering |
| Volume | 55 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 1 2016 |
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All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Engineering(all)
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Review of nonlinear ultrasonic guided wave nondestructive evaluation : Theory, numerics, and experiments. / Chillara, Vamshi Krishna; Lissenden, III, Clifford Jesse.
In: Optical Engineering, Vol. 55, No. 1, 11002, 01.01.2016.Research output: Contribution to journal › Review article
TY - JOUR
T1 - Review of nonlinear ultrasonic guided wave nondestructive evaluation
T2 - Theory, numerics, and experiments
AU - Chillara, Vamshi Krishna
AU - Lissenden, III, Clifford Jesse
PY - 2016/1/1
Y1 - 2016/1/1
N2 - Interest in using the higher harmonic generation of ultrasonic guided wave modes for nondestructive evaluation continues to grow tremendously as the understanding of nonlinear guided wave propagation has enabled further analysis. The combination of the attractive properties of guided waves with the attractive properties of higher harmonic generation provides a very unique potential for characterization of incipient damage, particularly in plate and shell structures. Guided waves can propagate relatively long distances, provide access to hidden structural components, have various displacement polarizations, and provide many opportunities for mode conversions due to their multimode character. Moreover, higher harmonic generation is sensitive to changing aspects of the microstructures such as to the dislocation density, precipitates, inclusions, and voids. We review the recent advances in the theory of nonlinear guided waves, as well as the numerical simulations and experiments that demonstrate their utility.
AB - Interest in using the higher harmonic generation of ultrasonic guided wave modes for nondestructive evaluation continues to grow tremendously as the understanding of nonlinear guided wave propagation has enabled further analysis. The combination of the attractive properties of guided waves with the attractive properties of higher harmonic generation provides a very unique potential for characterization of incipient damage, particularly in plate and shell structures. Guided waves can propagate relatively long distances, provide access to hidden structural components, have various displacement polarizations, and provide many opportunities for mode conversions due to their multimode character. Moreover, higher harmonic generation is sensitive to changing aspects of the microstructures such as to the dislocation density, precipitates, inclusions, and voids. We review the recent advances in the theory of nonlinear guided waves, as well as the numerical simulations and experiments that demonstrate their utility.
UR - http://www.scopus.com/inward/record.url?scp=84940121938&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84940121938&partnerID=8YFLogxK
U2 - 10.1117/1.OE.55.1.011002
DO - 10.1117/1.OE.55.1.011002
M3 - Review article
AN - SCOPUS:84940121938
VL - 55
JO - Optical Engineering
JF - Optical Engineering
SN - 0091-3286
IS - 1
M1 - 11002
ER -