| The shallow-water model (S. W.) with the hypothesis
of the rigid lid seems to be a good approximation of the
adiabatic Navier Stokes equations for the simulation of
mesoscale oceanic flows. This hypothesis filters the gravity
waves, which allows for larger timesteps for the numerical
computation. The simplest case involves two layers in
a one dimension case. We study this model by using a specific
technique of splitting,, which involves a source term
with Dirac singularities. This numerical technique is
detailed and valided by reporting some significant computation
tests. |
- Introduction
- The mathematical model
- Numerical technique
- Numerical schemes
- Numerical results
- Conclusion
- Bibliographie
|
