Year: 2015
Type: conference-paper
Abstract: Telemac-3D has been developed to work on a two dimensional mesh that has been extruded along the z-axis.Ongoing work is done by the development team to move away from this structure.The work presented here, and available in version 7.1 of Telemac-3D, is the first step of this process as it will extend the available external boundary conditions to the bed.The impact of imposing a flow rate on the bed on the equations solved by Telemac-3D and on the hypotheses chosen will be developed.The use of these new boundary conditions in a Telemac-3D simulation will then be explained.These boundary conditions will then be illustrated through a simple test case through a comparison with source terms, which was the only available method in the previous versions of Telemac-3D to model inflow near the bed.
Authors: Joly, Antoine, Leroy, Agnès
Institution: Laboratoire d'Hydraulique Saint-Venant
Language: English
Subfield: Earth-Surface Processes
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4299822829