Theory of Air-Coupled Flexural Waves

The theory of airâ€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...

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Bibliographic Details
Published in:Journal of Applied Physics
Main Authors: Press, Frank, Ewing, Maurice
Format: Article in Journal/Newspaper
Language:unknown
Published: American Institute of Physics 1951
Subjects:
Online Access:https://doi.org/10.1063/1.1700069
Description
Summary:The theory of airâ€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. © 1951 American Institute of Physics. (Received December 26, 1950) This work was made possible through the participation of the Geophysical Research Directorate of the Air Force Cambridge Research Laboratories with the Lamont Geological Observatory of Columbia University under USAF Contract ac396. Published - 1.1700069.pdf