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Dimensionnal study

Before starting iterations with Fluent, a preliminary study is necessary. For example, we have to decide the size of the mesh, the velocity of flows, the phase... In order to fix all this values, we need to decide what we want to observe.

We want to observe the Kelvin-Helmholtz instability and its growth in time. So we need to make the simulation in a moving referencial. We also want observe the periodicity of the phenomenon, it implies that there are at least $ 20$ periods.


Stephanie Terrade

Julien Delbove