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Reliable hydraulic numerical modeling with multiblock grids and linked models

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Academic year: 2021

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Figure

Figure 1: Border between two adjacent blocks on a Cartesian multiblock grid.
Figure 2: Principle of the model linking (a) and definition of the 1D reach angle α compared to the 2D axis (b)
Figure 3: Propagation of a mobile hydraulic jump in a smooth horizontal channel -  Analytical and numerical results  with multiblock grid
Figure 5: Water height and specific discharge evolution at points A and B - Comparison of the two models
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