Propagation of Water Waves over Uneven Bottom under the Effect of Surface Tension

Figure 1

The symmetric domain in the complex -plane, where . The lower half () is the physical channel with indicating the undisturbed free surface. Superimposed in this complex -plane domain are the (curvilinear) coordinate level curves from the -plane system . The polygonal line at the bottom of the figure is a schematic representation of the topography (where ). This figure was generated using SC Toolbox [30].