DONATE

IAHR Document Library


« Back to Library Homepage « Proceedings of the 27th IAHR World Congress (San Francisco, ...

Wall Functions for the Calculation of Turbulent 3-D Sediments Transport in Open Channels

Author(s): Dan Naot; Iehisa Nezu

Linked Author(s): Iehisa Nezu

Keywords: No Keywords

Abstract: Wall Functions based on a two layers model are developed, and offered for both developing sediment transport in channel flow, and for equilibrium sediments transport in fully developed flow. The wall functions are based on the Rouse (1937) solution, extended to cope with the case of constant sediments flux and a phenomenologic model for the turbulent penetration via the laminar sublayer.

DOI:

Year: 1997

Copyright © 2024 International Association for Hydro-Environment Engineering and Research. All rights reserved. | Terms and Conditions