scholarly journals Complex Rayleigh Wave Modes Satisfying Radiation Condition for the Spectral Representation of Green's Function for Elastic Layered Half Space

2001 ◽  
Vol 4 ◽  
pp. 475-484
Author(s):  
Terumi Touhei
Keyword(s):  
Rayleigh Wave ◽  
Green’S Function ◽  
Half Space ◽  
Green's Function ◽  
Spectral Representation ◽  
Radiation Condition ◽  
Layered Half Space ◽  
Wave Modes

The Method of Generalized Ray-Revisited

2000 ◽  
Vol 16 (1) ◽  
pp. 37-44
Author(s):  
Franz Ziegler ◽  
Piotr Borejko
Keyword(s):  
Wave Propagation ◽  
Parallel Computing ◽  
Green’S Function ◽  
Half Space ◽  
Green's Function ◽  
Plane Waves ◽  
Solution Technique ◽  
New Developments ◽  
Infinite Space ◽  
Layered Half Space

ABSTRACTBased on a landmark paper by Pao and Gajewski, some novel developments of the method of generalized ray integrals are discussed. The expansion of the dynamic Green's function of the infinite space into plane waves allows benchmark 3-D solutions in the layered half-space and even enters the background formulation of elastic-viscoplastic wave propagation. New developments of software of combined symbolic-numerical manipulation and parallel computing make the method a competitive solution technique.

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