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- Title
On the calculation of the transformation characteristics of transverse and longitudinal waves at reflectors with flat surfaces.
- Authors
Danilov, V.
- Abstract
Exact and approximate (estimating) transformation indicatrices of plane transverse (longitudinal) waves, which are incident on a crack in the form of a strip and are transformed into longitudinal (transverse) waves, are studied. It is confirmed that during an unrestricted increase in crack size, the transformation coefficients tend to the corresponding limiting values for an infinite free plane boundary. The exact and estimated transformation indicatrices of elastic waves are numerically compared.
- Subjects
SHEAR waves; REFLECTORS (Safety devices); ELASTIC wave scattering; ULTRASONIC testing; POLARIZATION (Nuclear physics); NUMERICAL calculations; NONDESTRUCTIVE testing
- Publication
Russian Journal of Nondestructive Testing, 2010, Vol 46, Issue 9, p664
- ISSN
1061-8309
- Publication type
Article
- DOI
10.1134/S1061830910090068