Steady waves at the free surface of an incompressible fluid passing over a depression are considered. By studying a KdV equation with negative forcing term, new types of solutions are discovered numerically and a new cut-off value of the Froude number, above which unsymmetric solitary-wave-like wave solutions exist, is also found.
|Number of pages||7|
|Journal||Bulletin of the Australian Mathematical Society|
|Publication status||Published - 2002 Apr 1|
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