Search
Now showing items 1-3 of 3
Effect of Inlet Turbulent Boundary Conditions on Scour Predictions of Coupled LES and Morphodynamics in a Field-Scale River: Bankfull Flow Conditions
Publisher: ASCE
Abstract: This paper presents a systematic numerical investigation to study the effects of inlet turbulent boundary conditions on the coupled hydrodynamics and morphodynamics computations of a natural river, the Feather River, located ...
Comparative Hydrodynamic Study of Rigid-Lid and Level-Set Methods for LES of Open-Channel Flow
Publisher: American Society of Civil Engineers
Abstract: Computational modeling of open-channel flows at low Froude (F) numbers is often carried out using the rigid-lid assumption to prescribe the water surface location. However, the presence of wall-mounted hydraulic structures ...
Exploring the Usefulness of Downscaling Free Forecasts from the Warn-on-Forecast System
Publisher: American Meteorological Society