Affiliation:
1. Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
Abstract
A mathematical solution of the two-dimensional linear problem of an acoustic-gravity wave interacting with a rectangular trench, in a compressible ocean, is presented. Expressions for the flow field on both sides of the trench are derived. The dynamic bottom pressure produced by the acoustic-gravity waves on both sides of the trench is measurable, though on the transmission side it decreases with the trench depth. A successful recording of the bottom pressures could assist in the early detection of tsunami.
Subject
Geophysics,Water Science and Technology
Cited by
8 articles.
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