Surface Tension Model. The algorithm used to compute free surface curvatures has been greatly improved. Simulations in which surface tension is important are now much more stable and accurate. Surface Tension for Shallow Water Flows. The shallow water model has been expanded to include surface tension with wall adhesion.
Users can now model thin films advancing or receding over a variable substrate.
Shallow Water and Hydraulic Jumps. Shallow-water model handling of hydraulic jumps has been improved. Hydraulic jumps of any height can now be modeled with even better accuracy. Shallow Water Model and Flow Obstructions. The accuracy of the shallow water model has been improved to better describe flow in geometry having obstructions of varying heights.