On the time-discrete Green-Naghdi model

INRIA Bordeaux

Date(s) : 06/04/2021   iCal
11 h 00 min - 12 h 00 min

The Green-Naghdi model is a reduced model, nonlinear and dispersive, for free surface flows.
We are interested in the structure of the time-discrete model.
It will be shown that the model has a projection structure similar to models of incompressible flows.
This result allows us to propose efficient and robust numerical schemes, as well as to define a class of boundary conditions.


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