Slowness Surface Wave Surface
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منابع مشابه
Existence of extraordinary zero-curvature slowness curve in anisotropic elastic media.
Acoustic wave propagation in elastic media is characterized by the slowness surface. The slowness surface consists of three sheets associated with three modes of wave propagation and the two outer sheets can have zero-curvature locally. It is shown that the outmost sheet can admit extraordinary zero-curvature and the slowness curve can appear as a straight line locally. Using the perturbation m...
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