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Application and validation of the gaussian beam superposition technique to simulate the inspection of aero engine components

 
: Spies, M.; Feist, W.D.

:
Postprint urn:nbn:de:0011-n-679459 (2.9 MByte PDF)
MD5 Fingerprint: 83c08a79f53dacb5d91367ecbc779265
Copyright AIP
Erstellt am: 9.7.2010


Thompson, D.O.:
Review of Progress in Quantitative Nondestructive Evaluation. 26A : Portland, Oregon, 30 July - 4 August 2006; the 33rd Annual Review of Progress in Quantitative Evaluation
Woodbury, N.Y.: AIP, 2007 (AIP Conference Proceedings 894)
ISBN: 978-0-7354-0399-4
ISBN: 0-7354-0399-6
S.886-893
Annual Review of Progress in Quantitative Nondestructive Evaluation <33, 2006, Portland/Or.>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IZFP ()
ultrasonic; transducer; modeling; defect

Abstract
Within the European research project VERDICT, the Gaussian beam superposition technique has been specifically refined to meet the simulation needs of aero engine manufacturers. Testing and validation of the refined method have been performed. A variety of simulation results, covering beam fields in water as well as C-scans obtained on flat bottom holes in curved test specimens are shown in comparison with experimental data; excellent agreement has been obtained.

: http://publica.fraunhofer.de/dokumente/N-67945.html