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Catalogue Information
Field name	Details
Dewey Class	518
Title	Diffraction by an Immersed Elastic Wedge ([EBook] /) / by Jean-Pierre Croisille, Gilles Lebeau.
Author	Croisille, Jean-Pierre
Added Personal Name	Lebeau, Gilles author.
Other name(s)	SpringerLink (Online service)
Publication	Berlin, Heidelberg : : Springer Berlin Heidelberg : : Imprint: Springer, , 1999.
Physical Details	VIII, 140 p. : online resource.
Series	Lecture Notes in Mathematics 0075-8434 ; ; 1723
ISBN	9783540466987
Summary Note	This monograph presents the mathematical description and numerical computation of the high-frequency diffracted wave by an immersed elastic wave with normal incidence. The mathematical analysis is based on the explicit description of the principal symbol of the pseudo-differential operator connected with the coupled linear problem elasticity/fluid by the wedge interface. This description is subsequently used to derive an accurate numerical computation of diffraction diagrams for different incoming waves in the fluid, and for different wedge angles. The method can be applied to any problem of coupled waves by a wedge interface. This work is of interest for any researcher concerned with high frequency wave scattering, especially mathematicians, acousticians, engineers.:
Contents note	Notation and results -- The spectral function -- Proofs of the results -- Numerical algorithm -- Numerical results.
System details note	Online access to this digital book is restricted to subscription institutions through IP address (only for SISSA internal users)
Internet Site	http://dx.doi.org/10.1007/BFb0092515
Links to Related Works	Subject References: Acoustics . Mathematical Methods in Physics . Mathematics . Numerical Analysis . Numerical and Computational Physics . Physics . Authors: Croisille, Jean-Pierre . Lebeau, Gilles . Corporate Authors: SpringerLink (Online service) . Series: Lecture Notes in Mathematics . Classification: 518 .

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Diffraction by an Immersed Elastic Wedge

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