The Green's function of a four-parallel-wire antenna system using Fourier transform method

1993 ◽  
Vol 35 (2) ◽  
pp. 274-284 ◽  
Author(s):  
M.K. Mansour ◽  
J.M. Jarem
Keyword(s):  
Fourier Transform ◽  
Green’S Function ◽  
Green's Function ◽  
Antenna System ◽  
Wire Antenna ◽  
Transform Method ◽  
Fourier Transform Method ◽  
Parallel Wire

Elastic Green's function for a damaged interface in anisotropic materials

1996 ◽  
Vol 11 (2) ◽  
pp. 537-544 ◽  
Author(s):  
J. R. Berger ◽  
V. K. Tewary
Keyword(s):  
Fourier Transform ◽  
Green’S Function ◽  
Plane Strain ◽  
Green's Function ◽  
Functional Form ◽  
Anisotropic Materials ◽  
Displacement Discontinuity ◽  
Interface Problems ◽  
Transform Method ◽  
Anisotropic Bimaterial

We present the derivation of the elastic Green's function for an anisotropic bimaterial in a state of plane strain. A Fourier transform method is used to calculate the Green's function. A discontinuity in displacement is permitted across the interface between the two solids. This provides a useful functional form for parameterizing damage along an interface. We show several examples for the form of the displacement discontinuity and calculate the displacement Green's function for each. The Green's function derived here is applicable to a variety of interface problems between two different anisotropic solids or for two similar solids at different orientations.

Sign in / Sign up

Export Citation Format

Share Document