000 02720nam a22005535i 4500
001 978-3-540-46698-7
003 DE-He213
005 20160624101823.0
007 cr nn 008mamaa
008 121227s1999 gw | s |||| 0|eng d
020 _a9783540466987
_9978-3-540-46698-7
024 7 _a10.1007/BFb0092515
_2doi
050 4 _aQA297-299.4
072 7 _aPBKS
_2bicssc
072 7 _aMAT021000
_2bisacsh
072 7 _aMAT006000
_2bisacsh
082 0 4 _a518
_223
100 1 _aCroisille, Jean-Pierre.
_eauthor.
245 1 0 _aDiffraction by an Immersed Elastic Wedge
_h[electronic resource] /
_cby Jean-Pierre Croisille, Gilles Lebeau.
260 1 _aBerlin, Heidelberg :
_bSpringer Berlin Heidelberg,
_c1999.
264 1 _aBerlin, Heidelberg :
_bSpringer Berlin Heidelberg,
_c1999.
300 _aVIII, 140 p.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aLecture Notes in Mathematics,
_x0075-8434 ;
_v1723
505 0 _aNotation and results -- The spectral function -- Proofs of the results -- Numerical algorithm -- Numerical results.
520 _aThis 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.
650 0 _aMathematics.
650 0 _aNumerical analysis.
650 0 _aMathematical physics.
650 0 _aPhysics.
650 0 _aAcoustics.
650 1 4 _aMathematics.
650 2 4 _aNumerical Analysis.
650 2 4 _aMathematical Methods in Physics.
650 2 4 _aNumerical and Computational Methods.
650 2 4 _aAcoustics.
700 1 _aLebeau, Gilles.
_eauthor.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783540668107
786 _dSpringer
830 0 _aLecture Notes in Mathematics,
_x0075-8434 ;
_v1723
856 4 0 _uhttp://dx.doi.org/10.1007/BFb0092515
942 _2EBK1439
_cEBK
999 _c30733
_d30733