Bounded acoustic beam in a fluid wedge over a solid half space: Acombined theoretical/experimental investigation

C. M. Dao; S. Das; S. Banerjee; T. Kundu

doi:10.1063/1.2902563

Bounded acoustic beam in a fluid wedge over a solid half space: Acombined theoretical/experimental investigation

C. M. Dao, S. Das, S. Banerjee, T. Kundu

Civil Engineering and Engineering Mechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Interaction between a bounded acoustic beam and a fluid wedge over a solid half space is studied. Nondestructive evaluation of partially immersed solids requires such investigations. Solution of this problem is beyond the scope of the currently available analytical methods. FEM based numerical techniques are also not very efficient for solving high-frequency ultrasonic problems. A newly developed semi-analytical technique called Distributed Point Source Method is used to solve this problem. Theoretical predictions are experimentally verified.

Original language	English (US)
Title of host publication	Review of Progress in QuantitativeNondestructive Evaluation
Pages	115-122
Number of pages	8
DOIs	https://doi.org/10.1063/1.2902563
State	Published - Mar 24 2008
Event	34th Annual Review of Progress in Quantitative Nondestructive Evaluation - Golden, CO, United States Duration: Jul 22 2007 → Jul 27 2007

Publication series

Name	AIP Conference Proceedings
Volume	975
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	34th Annual Review of Progress in Quantitative Nondestructive Evaluation
Country	United States
City	Golden, CO
Period	7/22/07 → 7/27/07

Keywords

DPSM
Distributed point source method
Fluid wedge
Guided waves
Ultrasonic modeling
Wave propagation

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.2902563

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Cite this

Dao, C. M., Das, S., Banerjee, S., & Kundu, T. (2008). Bounded acoustic beam in a fluid wedge over a solid half space: Acombined theoretical/experimental investigation. In Review of Progress in QuantitativeNondestructive Evaluation (pp. 115-122). (AIP Conference Proceedings; Vol. 975). https://doi.org/10.1063/1.2902563

Dao, CM, Das, S, Banerjee, S & Kundu, T 2008, Bounded acoustic beam in a fluid wedge over a solid half space: Acombined theoretical/experimental investigation. in Review of Progress in QuantitativeNondestructive Evaluation. AIP Conference Proceedings, vol. 975, pp. 115-122, 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Golden, CO, United States, 7/22/07. https://doi.org/10.1063/1.2902563

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