Theory of Air-Coupled Flexural Waves

The theory of air‐coupled flexural waves in a floating ice sheet is derived for the case of an impulsive point source situated either in the air or in the water. It is found that new branches are introduced to the dispersion curve of flexural waves as a result of coupling to compressional waves in t...

Full description

Bibliographic Details
Published in:Journal of Applied Physics
Main Authors: Press, Frank, Ewing, Maurice
Format: Article in Journal/Newspaper
Language:English
Published: American Institute of Physics 1951
Subjects:
Online Access:https://authors.library.caltech.edu/67228/
https://authors.library.caltech.edu/67228/1/1.1700069.pdf
https://resolver.caltech.edu/CaltechAUTHORS:20160520-151817877
Description
Summary:The theory of air‐coupled flexural waves in a floating ice sheet is derived for the case of an impulsive point source situated either in the air or in the water. It is found that new branches are introduced to the dispersion curve of flexural waves as a result of coupling to compressional waves in the atmosphere. Experimental data are briefly reviewed.