Numerical Simulation of Flow over a Spillway with Turbulence Model
In this paper, the Standard k- ε equation turbulence model was used to simulate three-dimensional flow over a spillway. The volume of fluid method (VOF) was introduced into the iteration of calculation to solve the free water surface, and segregated solver was used with the PISO pressure-velocity coupling scheme. The free surface, the magnitude and distribution of the velocity, the pressure on the spillway surface and so on were obtained. The simulation results were in good agreement with the experiment data.
C. Q. Li et al., "Numerical Simulation of Flow over a Spillway with Turbulence Model", Applied Mechanics and Materials, Vols. 90-93, pp. 2511-2515, 2011