Calculation of the wave field scattered by an echelette grating in the short-wave approximation: Transverse electric case

Radio Science ◽  
1996 ◽  
Vol 31 (6) ◽  
pp. 1799-1807
Author(s):  
Victor V. Zalipaev
Rheumatology ◽  
1953 ◽  
Vol 1 (7) ◽  
pp. 238-244
Author(s):  
BRYAN O. SCOTT

Geophysics ◽  
1972 ◽  
Vol 37 (6) ◽  
pp. 985-996 ◽  
Author(s):  
J. A. Kong

Solutions to the problem of radiation of dipole antennas in the presence of a stratified anisotropic media are facilitated by decomposing a general wave field into transverse magnetic (TM) and transverse electric (TE) modes. Employing the propagation matrices, wave amplitudes in any region are related to those in any other regions. The reflection coefficients, which embed all the information about the geometrical configuration and the physical constituents of the medium, are obtained in closed form. In view of the general formulation, various special cases are discussed.


Author(s):  
A. D. D. Craik

AbstractThe leading-order interaction of short gravity waves with a dominant long-wave swell is calculated by means of Zakharov's [7] spectral formulation. Results are obtained both for a discrete train of short waves and for a localised wave packet comprising a spectrum of short waves.The results for a discrete wavetrain agree with previous work of Longuet-Higgins & Stewart [5], and general agreement is found with parallel work of Grimshaw [4] which employed a very different wave-action approach.


Sign in / Sign up

Export Citation Format

Share Document