The Uniform geometrical Theory of Diffraction for elastodynamics: Plane wave scattering from a half-plane
نویسندگان
چکیده
منابع مشابه
The Uniform geometrical Theory of Diffraction for elastodynamics: Plane wave scattering from a half-plane.
Diffraction phenomena studied in electromagnetism, acoustics, and elastodynamics are often modeled using integrals, such as the well-known Sommerfeld integral. The far field asymptotic evaluation of such integrals obtained using the method of steepest descent leads to the classical Geometrical Theory of Diffraction (GTD). It is well known that the method of steepest descent is inapplicable when...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2015
ISSN: 0001-4966
DOI: 10.1121/1.4935020