scholarly journals Diffraction of an obliquely incident plane wave by a two-face impedance half plane: Wiener-Hopf approach

Radio Science ◽  
2000 ◽  
Vol 35 (6) ◽  
pp. 1361-1374 ◽  
Author(s):  
Ernst Lüneburg ◽  
A. Hamit Serbest
Keyword(s):  
Plane Wave ◽  
Half Plane ◽  
Incident Plane Wave ◽  
Obliquely Incident ◽  
Incident Plane

Diffraction of a cylindrical pulse by a metallic half plane

1980 ◽  
Vol 58 (4) ◽  
pp. 433-442
Author(s):  
A. Chakrabarti ◽  
V. V. S. S. Sastry
Keyword(s):  
Plane Wave ◽  
Half Plane ◽  
Time Dependent ◽  
Incident Plane Wave ◽  
Total Field ◽  
Time Harmonic ◽  
Incident Plane ◽  
Time Dependent Problem ◽  
General Time

A direct transform technique is applied to the initial and boundary value problem involving diffraction of a cylindrical pulse by a half plane, on which impedance type of boundary conditions must be met by the total field. The solution to the time harmonic incident plane wave is deduced as a particular case of the general time-dependent problem considered here and we avoid the Wiener–Hopf technique which leads to very complicated factorization and which masks the role of the impedance factor Z′ (a small quantity) in the expression for the scattered field.

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