1887

Abstract

High-frequency asymptotics of Radon and Kirchhoff wavefield extrapolators are studied. Using the stationary phase method it is found that the Radon extrapolator degenerates into the Rayleigh-Sommerfeld solution of the Oirichlet problem in the far-field zone. The derivation is done for the 3-D and 2-D cases.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201411046
1991-05-28
2020-06-03
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201411046
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error