Once the wave height and wavelength are set, the period of the regular wave is determined. If the waves you generate in fluent look strange, you should check if the ratio of wavelength to wave height is reasonable, or if the mesh size is correct.

Generating regular waves in ANSYS Fluent involves setting up a computational fluid dynamics (CFD) simulation.

1. Create a new 2D or 3D model.

2. Define the geometry (e.g., wave channel, ocean surface).

3. Set up the mesh (structured or unstructured).