Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5473168 | Applied Ocean Research | 2017 | 5 Pages |
Abstract
An energy-controlling technique to actively manage the reflective property of waves from solid boundary is presented. As linear waves propagate through an energy-controlling area, a reduction in wave heights occurs due to energy dissipation, which can be placed under direct control through the imaginary part of the wavenumber and phase velocity. Based on this relationship, the present study investigates a new method to control reflected waves with desired heights in the mild slope equation model. The method is validated through numerical tests for various reflection coefficients and the results confirm the promising use of energy-controlling boundary condition for partial wave reflections.
Related Topics
Physical Sciences and Engineering
Engineering
Ocean Engineering
Authors
Sangyoung Son, Yonguk Ryu, Tae-Hwa Jung,