Title :
Scattering of Flexural Waves by a Rigid Inclusion in Thin Plate
Author :
Matus, V.V. ; Kunets, Ya I. ; Porochovs´kyj, Vasyl V. ; Mishchenko, V.O.
Author_Institution :
NASU, Lviv
Abstract :
The null-field method has been adapted to the problems of flexural waves scattering on rigid through inclusions in a thin plate. The magnitude of the backscattered far field for inclusions of elliptic and triangular form with rounded corners has been analyzed numerically.
Keywords :
elastic waves; inclusions; plates (structures); elliptic inclusions; flexural wave scattering; null-field method; rigid inclusion; thin plate; triangular inclusions; Boundary conditions; Frequency; Integral equations; Mathematics; Scattering; Surface waves; Vibrations; Wave functions;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2007 XIIth International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-966-02-4237-1
DOI :
10.1109/DIPED.2007.4373607
