An amplitude equation for surface gravity wave-topography interactions
We derive an amplitude equation that captures the effect of small but arbitrary topography on small-amplitude surface gravity waves. The robustness of this reduced model is demonstrated by numerical simulations that compare it with the fully nonlinear water wave equations. The amplitude equation is...
Main Authors: | Thomas, Jim, Yamada, Ray Akitsugu |
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Other Authors: | Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences |
Format: | Article |
Language: | English |
Published: |
American Physical Society
2018
|
Online Access: | http://hdl.handle.net/1721.1/119810 |
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